12 files changed, 119 insertions, 112 deletions

diff --git a/arch/powerpc/kernel/lparcfg.c b/arch/powerpc/kernel/lparcfg.c
index 1b73508ecb2b..8be687700a50 100644
--- a/arch/powerpc/kernel/lparcfg.c
+++ b/arch/powerpc/kernel/lparcfg.c
@@ -149,17 +149,17 @@ static void log_plpar_hcall_return(unsigned long rc, char *tag)
         if (rc == 0)            /* success, return */
                 return;
 /* check for null tag ? */
-        if (rc == H_Hardware)
+        if (rc == H_HARDWARE)
                 printk(KERN_INFO
                        "plpar-hcall (%s) failed with hardware fault\n", tag);
-        else if (rc == H_Function)
+        else if (rc == H_FUNCTION)
                 printk(KERN_INFO
                        "plpar-hcall (%s) failed; function not allowed\n", tag);
-        else if (rc == H_Authority)
+        else if (rc == H_AUTHORITY)
                 printk(KERN_INFO
-                       "plpar-hcall (%s) failed; not authorized to this function\n",
-                       tag);
-        else if (rc == H_Parameter)
+                       "plpar-hcall (%s) failed; not authorized to this"
+                       " function\n", tag);
+        else if (rc == H_PARAMETER)
                 printk(KERN_INFO "plpar-hcall (%s) failed; Bad parameter(s)\n",
                        tag);
         else
@@ -209,7 +209,7 @@ static void h_pic(unsigned long *pool_idle_time, unsigned long *num_procs)
         unsigned long dummy;
         rc = plpar_hcall(H_PIC, 0, 0, 0, 0, pool_idle_time, num_procs, &dummy);
 
-        if (rc != H_Authority)
+        if (rc != H_AUTHORITY)
                 log_plpar_hcall_return(rc, "H_PIC");
 }
 
@@ -529,13 +529,13 @@ static ssize_t lparcfg_write(struct file *file, const char __user * buf,
         retval = plpar_hcall_norets(H_SET_PPP, *new_entitled_ptr,
                                     *new_weight_ptr);
 
-        if (retval == H_Success || retval == H_Constrained) {
+        if (retval == H_SUCCESS || retval == H_CONSTRAINED) {
                 retval = count;
-        } else if (retval == H_Busy) {
+        } else if (retval == H_BUSY) {
                 retval = -EBUSY;
-        } else if (retval == H_Hardware) {
+        } else if (retval == H_HARDWARE) {
                 retval = -EIO;
-        } else if (retval == H_Parameter) {
+        } else if (retval == H_PARAMETER) {
                 retval = -EINVAL;
         } else {
                 printk(KERN_WARNING "%s: received unknown hv return code %ld",
diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c
index 06636c927a7e..0112318213ab 100644
--- a/arch/powerpc/kernel/rtas.c
+++ b/arch/powerpc/kernel/rtas.c
@@ -578,18 +578,18 @@ static void rtas_percpu_suspend_me(void *info)
          * We use "waiting" to indicate our state.  As long
          * as it is >0, we are still trying to all join up.
          * If it goes to 0, we have successfully joined up and
-         * one thread got H_Continue.  If any error happens,
+         * one thread got H_CONTINUE.  If any error happens,
          * we set it to <0.
          */
         local_irq_save(flags);
         do {
                 rc = plpar_hcall_norets(H_JOIN);
                 smp_rmb();
-        } while (rc == H_Success && data->waiting > 0);
-        if (rc == H_Success)
+        } while (rc == H_SUCCESS && data->waiting > 0);
+        if (rc == H_SUCCESS)
                 goto out;
 
-        if (rc == H_Continue) {
+        if (rc == H_CONTINUE) {
                 data->waiting = 0;
                 data->args->args[data->args->nargs] =
                         rtas_call(ibm_suspend_me_token, 0, 1, NULL);
@@ -597,7 +597,7 @@ static void rtas_percpu_suspend_me(void *info)
                         plpar_hcall_norets(H_PROD,i);
         } else {
                 data->waiting = -EBUSY;
-                printk(KERN_ERR "Error on H_Join hypervisor call\n");
+                printk(KERN_ERR "Error on H_JOIN hypervisor call\n");
         }
 
 out:
@@ -624,7 +624,7 @@ static int rtas_ibm_suspend_me(struct rtas_args *args)
                 printk(KERN_ERR "Error doing global join\n");
 
         /* Prod each CPU.  This won't hurt, and will wake
-         * anyone we successfully put to sleep with H_Join
+         * anyone we successfully put to sleep with H_JOIN.
          */
         for_each_possible_cpu(i)
                 plpar_hcall_norets(H_PROD, i);
diff --git a/arch/powerpc/platforms/pseries/hvconsole.c b/arch/powerpc/platforms/pseries/hvconsole.c
index ba6befd96636..a72a987f1d4d 100644
--- a/arch/powerpc/platforms/pseries/hvconsole.c
+++ b/arch/powerpc/platforms/pseries/hvconsole.c
@@ -41,7 +41,7 @@ int hvc_get_chars(uint32_t vtermno, char *buf, int count)
         unsigned long got;
 
         if (plpar_hcall(H_GET_TERM_CHAR, vtermno, 0, 0, 0, &got,
-                (unsigned long *)buf, (unsigned long *)buf+1) == H_Success)
+                (unsigned long *)buf, (unsigned long *)buf+1) == H_SUCCESS)
                 return got;
         return 0;
 }
@@ -69,9 +69,9 @@ int hvc_put_chars(uint32_t vtermno, const char *buf, int count)
 
         ret = plpar_hcall_norets(H_PUT_TERM_CHAR, vtermno, count, lbuf[0],
                                  lbuf[1]);
-        if (ret == H_Success)
+        if (ret == H_SUCCESS)
                 return count;
-        if (ret == H_Busy)
+        if (ret == H_BUSY)
                 return 0;
         return -EIO;
 }
diff --git a/arch/powerpc/platforms/pseries/hvcserver.c b/arch/powerpc/platforms/pseries/hvcserver.c
index 22bfb5c89db9..fcf4b4cbeaf3 100644
--- a/arch/powerpc/platforms/pseries/hvcserver.c
+++ b/arch/powerpc/platforms/pseries/hvcserver.c
@@ -43,21 +43,21 @@ MODULE_VERSION(HVCS_ARCH_VERSION);
 static int hvcs_convert(long to_convert)
 {
         switch (to_convert) {
-                case H_Success:
+                case H_SUCCESS:
                         return 0;
-                case H_Parameter:
+                case H_PARAMETER:
                         return -EINVAL;
-                case H_Hardware:
+                case H_HARDWARE:
                         return -EIO;
-                case H_Busy:
-                case H_LongBusyOrder1msec:
-                case H_LongBusyOrder10msec:
-                case H_LongBusyOrder100msec:
-                case H_LongBusyOrder1sec:
-                case H_LongBusyOrder10sec:
-                case H_LongBusyOrder100sec:
+                case H_BUSY:
+                case H_LONG_BUSY_ORDER_1_MSEC:
+                case H_LONG_BUSY_ORDER_10_MSEC:
+                case H_LONG_BUSY_ORDER_100_MSEC:
+                case H_LONG_BUSY_ORDER_1_SEC:
+                case H_LONG_BUSY_ORDER_10_SEC:
+                case H_LONG_BUSY_ORDER_100_SEC:
                         return -EBUSY;
-                case H_Function: /* fall through */
+                case H_FUNCTION: /* fall through */
                 default:
                         return -EPERM;
         }
diff --git a/arch/powerpc/platforms/pseries/lpar.c b/arch/powerpc/platforms/pseries/lpar.c
index 8952528d31ac..c72c0918b44b 100644
--- a/arch/powerpc/platforms/pseries/lpar.c
+++ b/arch/powerpc/platforms/pseries/lpar.c
@@ -72,7 +72,7 @@ static void udbg_hvsi_putc(char c)
 
         do {
                 rc = plpar_put_term_char(vtermno, sizeof(packet), packet);
-        } while (rc == H_Busy);
+        } while (rc == H_BUSY);
 }
 
 static long hvsi_udbg_buf_len;
@@ -85,7 +85,7 @@ static int udbg_hvsi_getc_poll(void)
 
         if (hvsi_udbg_buf_len == 0) {
                 rc = plpar_get_term_char(vtermno, &hvsi_udbg_buf_len, hvsi_udbg_buf);
-                if (rc != H_Success || hvsi_udbg_buf[0] != 0xff) {
+                if (rc != H_SUCCESS || hvsi_udbg_buf[0] != 0xff) {
                         /* bad read or non-data packet */
                         hvsi_udbg_buf_len = 0;
                 } else {
@@ -139,7 +139,7 @@ static void udbg_putcLP(char c)
         buf[0] = c;
         do {
                 rc = plpar_put_term_char(vtermno, 1, buf);
-        } while(rc == H_Busy);
+        } while(rc == H_BUSY);
 }
 
 /* Buffered chars getc */
@@ -158,7 +158,7 @@ static int udbg_getc_pollLP(void)
                 /* get some more chars. */
                 inbuflen = 0;
                 rc = plpar_get_term_char(vtermno, &inbuflen, buf);
-                if (rc != H_Success)
+                if (rc != H_SUCCESS)
                         inbuflen = 0;   /* otherwise inbuflen is garbage */
         }
         if (inbuflen <= 0 || inbuflen > 16) {
@@ -304,7 +304,7 @@ long pSeries_lpar_hpte_insert(unsigned long hpte_group,
 
         lpar_rc = plpar_hcall(H_ENTER, flags, hpte_group, hpte_v,
                               hpte_r, &slot, &dummy0, &dummy1);
-        if (unlikely(lpar_rc == H_PTEG_Full)) {
+        if (unlikely(lpar_rc == H_PTEG_FULL)) {
                 if (!(vflags & HPTE_V_BOLTED))
                         DBG_LOW(" full\n");
                 return -1;
@@ -315,7 +315,7 @@ long pSeries_lpar_hpte_insert(unsigned long hpte_group,
          * will fail. However we must catch the failure in hash_page
          * or we will loop forever, so return -2 in this case.
          */
-        if (unlikely(lpar_rc != H_Success)) {
+        if (unlikely(lpar_rc != H_SUCCESS)) {
                 if (!(vflags & HPTE_V_BOLTED))
                         DBG_LOW(" lpar err %d\n", lpar_rc);
                 return -2;
@@ -346,9 +346,9 @@ static long pSeries_lpar_hpte_remove(unsigned long hpte_group)
                 /* don't remove a bolted entry */
                 lpar_rc = plpar_pte_remove(H_ANDCOND, hpte_group + slot_offset,
                                            (0x1UL << 4), &dummy1, &dummy2);
-                if (lpar_rc == H_Success)
+                if (lpar_rc == H_SUCCESS)
                         return i;
-                BUG_ON(lpar_rc != H_Not_Found);
+                BUG_ON(lpar_rc != H_NOT_FOUND);
 
                 slot_offset++;
                 slot_offset &= 0x7;
@@ -391,14 +391,14 @@ static long pSeries_lpar_hpte_updatepp(unsigned long slot,
 
         lpar_rc = plpar_pte_protect(flags, slot, want_v & HPTE_V_AVPN);
 
-        if (lpar_rc == H_Not_Found) {
+        if (lpar_rc == H_NOT_FOUND) {
                 DBG_LOW("not found !\n");
                 return -1;
         }
 
         DBG_LOW("ok\n");
 
-        BUG_ON(lpar_rc != H_Success);
+        BUG_ON(lpar_rc != H_SUCCESS);
 
         return 0;
 }
@@ -417,7 +417,7 @@ static unsigned long pSeries_lpar_hpte_getword0(unsigned long slot)
 
         lpar_rc = plpar_pte_read(flags, slot, &dword0, &dummy_word1);
 
-        BUG_ON(lpar_rc != H_Success);
+        BUG_ON(lpar_rc != H_SUCCESS);
 
         return dword0;
 }
@@ -468,7 +468,7 @@ static void pSeries_lpar_hpte_updateboltedpp(unsigned long newpp,
         flags = newpp & 7;
         lpar_rc = plpar_pte_protect(flags, slot, 0);
 
-        BUG_ON(lpar_rc != H_Success);
+        BUG_ON(lpar_rc != H_SUCCESS);
 }
 
 static void pSeries_lpar_hpte_invalidate(unsigned long slot, unsigned long va,
@@ -484,10 +484,10 @@ static void pSeries_lpar_hpte_invalidate(unsigned long slot, unsigned long va,
         want_v = hpte_encode_v(va, psize);
         lpar_rc = plpar_pte_remove(H_AVPN, slot, want_v & HPTE_V_AVPN,
                                    &dummy1, &dummy2);
-        if (lpar_rc == H_Not_Found)
+        if (lpar_rc == H_NOT_FOUND)
                 return;
 
-        BUG_ON(lpar_rc != H_Success);
+        BUG_ON(lpar_rc != H_SUCCESS);
 }
 
 /*
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index b2fbf8ba8fbb..5eb55ef1c91c 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -463,7 +463,7 @@ static void pseries_dedicated_idle_sleep(void)
          * very low priority.  The cede enables interrupts, which
          * doesn't matter here.
          */
-        if (!lppaca[cpu ^ 1].idle || poll_pending() == H_Pending)
+        if (!lppaca[cpu ^ 1].idle || poll_pending() == H_PENDING)
                 cede_processor();
 
 out:
diff --git a/arch/powerpc/platforms/pseries/vio.c b/arch/powerpc/platforms/pseries/vio.c
index 866379b80c09..8e53e04ada8b 100644
--- a/arch/powerpc/platforms/pseries/vio.c
+++ b/arch/powerpc/platforms/pseries/vio.c
@@ -258,7 +258,7 @@ EXPORT_SYMBOL(vio_find_node);
 int vio_enable_interrupts(struct vio_dev *dev)
 {
         int rc = h_vio_signal(dev->unit_address, VIO_IRQ_ENABLE);
-        if (rc != H_Success)
+        if (rc != H_SUCCESS)
                 printk(KERN_ERR "vio: Error 0x%x enabling interrupts\n", rc);
         return rc;
 }
@@ -267,7 +267,7 @@ EXPORT_SYMBOL(vio_enable_interrupts);
 int vio_disable_interrupts(struct vio_dev *dev)
 {
         int rc = h_vio_signal(dev->unit_address, VIO_IRQ_DISABLE);
-        if (rc != H_Success)
+        if (rc != H_SUCCESS)
                 printk(KERN_ERR "vio: Error 0x%x disabling interrupts\n", rc);
         return rc;
 }
diff --git a/arch/powerpc/platforms/pseries/xics.c b/arch/powerpc/platforms/pseries/xics.c
index 4864cb32be25..2d60ea30fed6 100644
--- a/arch/powerpc/platforms/pseries/xics.c
+++ b/arch/powerpc/platforms/pseries/xics.c
@@ -168,7 +168,7 @@ static int pSeriesLP_xirr_info_get(int n_cpu)
         unsigned long return_value;
 
         lpar_rc = plpar_xirr(&return_value);
-        if (lpar_rc != H_Success)
+        if (lpar_rc != H_SUCCESS)
                 panic(" bad return code xirr - rc = %lx \n", lpar_rc);
         return (int)return_value;
 }
@@ -179,7 +179,7 @@ static void pSeriesLP_xirr_info_set(int n_cpu, int value)
         unsigned long val64 = value & 0xffffffff;
 
         lpar_rc = plpar_eoi(val64);
-        if (lpar_rc != H_Success)
+        if (lpar_rc != H_SUCCESS)
                 panic("bad return code EOI - rc = %ld, value=%lx\n", lpar_rc,
                       val64);
 }
@@ -189,7 +189,7 @@ void pSeriesLP_cppr_info(int n_cpu, u8 value)
         unsigned long lpar_rc;
 
         lpar_rc = plpar_cppr(value);
-        if (lpar_rc != H_Success)
+        if (lpar_rc != H_SUCCESS)
                 panic("bad return code cppr - rc = %lx\n", lpar_rc);
 }
 
@@ -198,7 +198,7 @@ static void pSeriesLP_qirr_info(int n_cpu , u8 value)
         unsigned long lpar_rc;
 
         lpar_rc = plpar_ipi(get_hard_smp_processor_id(n_cpu), value);
-        if (lpar_rc != H_Success)
+        if (lpar_rc != H_SUCCESS)
                 panic("bad return code qirr - rc = %lx\n", lpar_rc);
 }
 
diff --git a/drivers/char/hvcs.c b/drivers/char/hvcs.c
index 327b00c3c45e..8d97b3911293 100644
--- a/drivers/char/hvcs.c
+++ b/drivers/char/hvcs.c
@@ -904,7 +904,7 @@ static int hvcs_enable_device(struct hvcs_struct *hvcsd, uint32_t unit_address,
                  * It is possible the vty-server was removed after the irq was
                  * requested but before we have time to enable interrupts.
                  */
-                if (vio_enable_interrupts(vdev) == H_Success)
+                if (vio_enable_interrupts(vdev) == H_SUCCESS)
                         return 0;
                 else {
                         printk(KERN_ERR "HVCS: int enable failed for"
diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c
index ceb98fd398af..52d01027d9e7 100644
--- a/drivers/net/ibmveth.c
+++ b/drivers/net/ibmveth.c
@@ -235,7 +235,7 @@ static void ibmveth_replenish_buffer_pool(struct ibmveth_adapter *adapter, struc
 
                 lpar_rc = h_add_logical_lan_buffer(adapter->vdev->unit_address, desc.desc);
                     
-                if(lpar_rc != H_Success) {
+                if(lpar_rc != H_SUCCESS) {
                         pool->free_map[free_index] = index;
                         pool->skbuff[index] = NULL;
                         pool->consumer_index--;
@@ -373,7 +373,7 @@ static void ibmveth_rxq_recycle_buffer(struct ibmveth_adapter *adapter)
 
         lpar_rc = h_add_logical_lan_buffer(adapter->vdev->unit_address, desc.desc);
                     
-        if(lpar_rc != H_Success) {
+        if(lpar_rc != H_SUCCESS) {
                 ibmveth_debug_printk("h_add_logical_lan_buffer failed during recycle rc=%ld", lpar_rc);
                 ibmveth_remove_buffer_from_pool(adapter, adapter->rx_queue.queue_addr[adapter->rx_queue.index].correlator);
         }
@@ -511,7 +511,7 @@ static int ibmveth_open(struct net_device *netdev)
                                          adapter->filter_list_dma,
                                          mac_address);
 
-        if(lpar_rc != H_Success) {
+        if(lpar_rc != H_SUCCESS) {
                 ibmveth_error_printk("h_register_logical_lan failed with %ld\n", lpar_rc);
                 ibmveth_error_printk("buffer TCE:0x%lx filter TCE:0x%lx rxq desc:0x%lx MAC:0x%lx\n",
                                      adapter->buffer_list_dma,
@@ -527,7 +527,7 @@ static int ibmveth_open(struct net_device *netdev)
                 ibmveth_error_printk("unable to request irq 0x%x, rc %d\n", netdev->irq, rc);
                 do {
                         rc = h_free_logical_lan(adapter->vdev->unit_address);
-                } while (H_isLongBusy(rc) || (rc == H_Busy));
+                } while (H_IS_LONG_BUSY(rc) || (rc == H_BUSY));
 
                 ibmveth_cleanup(adapter);
                 return rc;
@@ -556,9 +556,9 @@ static int ibmveth_close(struct net_device *netdev)
 
         do {
                 lpar_rc = h_free_logical_lan(adapter->vdev->unit_address);
-        } while (H_isLongBusy(lpar_rc) || (lpar_rc == H_Busy));
+        } while (H_IS_LONG_BUSY(lpar_rc) || (lpar_rc == H_BUSY));
 
-        if(lpar_rc != H_Success)
+        if(lpar_rc != H_SUCCESS)
         {
                 ibmveth_error_printk("h_free_logical_lan failed with %lx, continuing with close\n",
                                      lpar_rc);
@@ -693,9 +693,9 @@ static int ibmveth_start_xmit(struct sk_buff *skb, struct net_device *netdev)
                                              desc[4].desc,
                                              desc[5].desc,
                                              correlator);
-        } while ((lpar_rc == H_Busy) && (retry_count--));
+        } while ((lpar_rc == H_BUSY) && (retry_count--));
     
-        if(lpar_rc != H_Success && lpar_rc != H_Dropped) {
+        if(lpar_rc != H_SUCCESS && lpar_rc != H_DROPPED) {
                 int i;
                 ibmveth_error_printk("tx: h_send_logical_lan failed with rc=%ld\n", lpar_rc);
                 for(i = 0; i < 6; i++) {
@@ -786,14 +786,14 @@ static int ibmveth_poll(struct net_device *netdev, int *budget)
         /* we think we are done - reenable interrupts, then check once more to make sure we are done */
         lpar_rc = h_vio_signal(adapter->vdev->unit_address, VIO_IRQ_ENABLE);
 
-        ibmveth_assert(lpar_rc == H_Success);
+        ibmveth_assert(lpar_rc == H_SUCCESS);
 
         netif_rx_complete(netdev);
 
         if(ibmveth_rxq_pending_buffer(adapter) && netif_rx_reschedule(netdev, frames_processed))
         {
                 lpar_rc = h_vio_signal(adapter->vdev->unit_address, VIO_IRQ_DISABLE);
-                ibmveth_assert(lpar_rc == H_Success);
+                ibmveth_assert(lpar_rc == H_SUCCESS);
                 more_work = 1;
                 goto restart_poll;
         }
@@ -813,7 +813,7 @@ static irqreturn_t ibmveth_interrupt(int irq, void *dev_instance, struct pt_regs
 
         if(netif_rx_schedule_prep(netdev)) {
                 lpar_rc = h_vio_signal(adapter->vdev->unit_address, VIO_IRQ_DISABLE);
-                ibmveth_assert(lpar_rc == H_Success);
+                ibmveth_assert(lpar_rc == H_SUCCESS);
                 __netif_rx_schedule(netdev);
         }
         return IRQ_HANDLED;
@@ -835,7 +835,7 @@ static void ibmveth_set_multicast_list(struct net_device *netdev)
                                            IbmVethMcastEnableRecv |
                                            IbmVethMcastDisableFiltering,
                                            0);
-                if(lpar_rc != H_Success) {
+                if(lpar_rc != H_SUCCESS) {
                         ibmveth_error_printk("h_multicast_ctrl rc=%ld when entering promisc mode\n", lpar_rc);
                 }
         } else {
@@ -847,7 +847,7 @@ static void ibmveth_set_multicast_list(struct net_device *netdev)
                                            IbmVethMcastDisableFiltering |
                                            IbmVethMcastClearFilterTable,
                                            0);
-                if(lpar_rc != H_Success) {
+                if(lpar_rc != H_SUCCESS) {
                         ibmveth_error_printk("h_multicast_ctrl rc=%ld when attempting to clear filter table\n", lpar_rc);
                 }
                 /* add the addresses to the filter table */
@@ -858,7 +858,7 @@ static void ibmveth_set_multicast_list(struct net_device *netdev)
                         lpar_rc = h_multicast_ctrl(adapter->vdev->unit_address,
                                                    IbmVethMcastAddFilter,
                                                    mcast_addr);
-                        if(lpar_rc != H_Success) {
+                        if(lpar_rc != H_SUCCESS) {
                                 ibmveth_error_printk("h_multicast_ctrl rc=%ld when adding an entry to the filter table\n", lpar_rc);
                         }
                 }
@@ -867,7 +867,7 @@ static void ibmveth_set_multicast_list(struct net_device *netdev)
                 lpar_rc = h_multicast_ctrl(adapter->vdev->unit_address,
                                            IbmVethMcastEnableFiltering,
                                            0);
-                if(lpar_rc != H_Success) {
+                if(lpar_rc != H_SUCCESS) {
                         ibmveth_error_printk("h_multicast_ctrl rc=%ld when enabling filtering\n", lpar_rc);
                 }
         }
diff --git a/drivers/scsi/ibmvscsi/rpa_vscsi.c b/drivers/scsi/ibmvscsi/rpa_vscsi.c
index f47dd87c05e7..892e8ed63091 100644
--- a/drivers/scsi/ibmvscsi/rpa_vscsi.c
+++ b/drivers/scsi/ibmvscsi/rpa_vscsi.c
@@ -80,7 +80,7 @@ void ibmvscsi_release_crq_queue(struct crq_queue *queue,
         tasklet_kill(&hostdata->srp_task);
         do {
                 rc = plpar_hcall_norets(H_FREE_CRQ, vdev->unit_address);
-        } while ((rc == H_Busy) || (H_isLongBusy(rc)));
+        } while ((rc == H_BUSY) || (H_IS_LONG_BUSY(rc)));
         dma_unmap_single(hostdata->dev,
                          queue->msg_token,
                          queue->size * sizeof(*queue->msgs), DMA_BIDIRECTIONAL);
@@ -230,7 +230,7 @@ int ibmvscsi_init_crq_queue(struct crq_queue *queue,
         rc = plpar_hcall_norets(H_REG_CRQ,
                                 vdev->unit_address,
                                 queue->msg_token, PAGE_SIZE);
-        if (rc == H_Resource) 
+        if (rc == H_RESOURCE)
                 /* maybe kexecing and resource is busy. try a reset */
                 rc = ibmvscsi_reset_crq_queue(queue,
                                               hostdata);
@@ -269,7 +269,7 @@ int ibmvscsi_init_crq_queue(struct crq_queue *queue,
       req_irq_failed:
         do {
                 rc = plpar_hcall_norets(H_FREE_CRQ, vdev->unit_address);
-        } while ((rc == H_Busy) || (H_isLongBusy(rc)));
+        } while ((rc == H_BUSY) || (H_IS_LONG_BUSY(rc)));
       reg_crq_failed:
         dma_unmap_single(hostdata->dev,
                          queue->msg_token,
@@ -295,7 +295,7 @@ int ibmvscsi_reenable_crq_queue(struct crq_queue *queue,
         /* Re-enable the CRQ */
         do {
                 rc = plpar_hcall_norets(H_ENABLE_CRQ, vdev->unit_address);
-        } while ((rc == H_InProgress) || (rc == H_Busy) || (H_isLongBusy(rc)));
+        } while ((rc == H_IN_PROGRESS) || (rc == H_BUSY) || (H_IS_LONG_BUSY(rc)));
 
         if (rc)
                 printk(KERN_ERR "ibmvscsi: Error %d enabling adapter\n", rc);
@@ -317,7 +317,7 @@ int ibmvscsi_reset_crq_queue(struct crq_queue *queue,
         /* Close the CRQ */
         do {
                 rc = plpar_hcall_norets(H_FREE_CRQ, vdev->unit_address);
-        } while ((rc == H_Busy) || (H_isLongBusy(rc)));
+        } while ((rc == H_BUSY) || (H_IS_LONG_BUSY(rc)));
 
         /* Clean out the queue */
         memset(queue->msgs, 0x00, PAGE_SIZE);
diff --git a/include/asm-powerpc/hvcall.h b/include/asm-powerpc/hvcall.h
index b72c04f3f551..029afaef1e66 100644
--- a/include/asm-powerpc/hvcall.h
+++ b/include/asm-powerpc/hvcall.h
@@ -4,47 +4,54 @@
 
 #define HVSC                    .long 0x44000022
 
-#define H_Success       0
-#define H_Busy          1       /* Hardware busy -- retry later */
-#define H_Closed        2       /* Resource closed */
-#define H_Constrained   4       /* Resource request constrained to max allowed */
-#define H_InProgress   14       /* Kind of like busy */
-#define H_Pending      17       /* returned from H_POLL_PENDING */
-#define H_Continue     18       /* Returned from H_Join on success */
-#define H_LongBusyStartRange   9900  /* Start of long busy range */
-#define H_LongBusyOrder1msec   9900  /* Long busy, hint that 1msec is a good time to retry */
-#define H_LongBusyOrder10msec  9901  /* Long busy, hint that 10msec is a good time to retry */
-#define H_LongBusyOrder100msec 9902  /* Long busy, hint that 100msec is a good time to retry */
-#define H_LongBusyOrder1sec    9903  /* Long busy, hint that 1sec is a good time to retry */
-#define H_LongBusyOrder10sec   9904  /* Long busy, hint that 10sec is a good time to retry */
-#define H_LongBusyOrder100sec  9905  /* Long busy, hint that 100sec is a good time to retry */
-#define H_LongBusyEndRange     9905  /* End of long busy range */
-#define H_Hardware      -1      /* Hardware error */
-#define H_Function      -2      /* Function not supported */
-#define H_Privilege     -3      /* Caller not privileged */
-#define H_Parameter     -4      /* Parameter invalid, out-of-range or conflicting */
-#define H_Bad_Mode      -5      /* Illegal msr value */
-#define H_PTEG_Full     -6      /* PTEG is full */
-#define H_Not_Found     -7      /* PTE was not found" */
-#define H_Reserved_DABR -8      /* DABR address is reserved by the hypervisor on this processor" */
-#define H_NoMem                 -9
-#define H_Authority            -10
-#define H_Permission           -11
-#define H_Dropped              -12
-#define H_SourceParm           -13
-#define H_DestParm             -14
-#define H_RemoteParm           -15
-#define H_Resource             -16
+#define H_SUCCESS       0
+#define H_BUSY          1       /* Hardware busy -- retry later */
+#define H_CLOSED        2       /* Resource closed */
+#define H_CONSTRAINED   4       /* Resource request constrained to max allowed */
+#define H_IN_PROGRESS   14      /* Kind of like busy */
+#define H_PENDING       17      /* returned from H_POLL_PENDING */
+#define H_CONTINUE      18      /* Returned from H_Join on success */
+#define H_LONG_BUSY_START_RANGE         9900  /* Start of long busy range */
+#define H_LONG_BUSY_ORDER_1_MSEC        9900  /* Long busy, hint that 1msec \
+                                                 is a good time to retry */
+#define H_LONG_BUSY_ORDER_10_MSEC       9901  /* Long busy, hint that 10msec \
+                                                 is a good time to retry */
+#define H_LONG_BUSY_ORDER_100_MSEC      9902  /* Long busy, hint that 100msec \
+                                                 is a good time to retry */
+#define H_LONG_BUSY_ORDER_1_SEC         9903  /* Long busy, hint that 1sec \
+                                                 is a good time to retry */
+#define H_LONG_BUSY_ORDER_10_SEC        9904  /* Long busy, hint that 10sec \
+                                                 is a good time to retry */
+#define H_LONG_BUSY_ORDER_100_SEC       9905  /* Long busy, hint that 100sec \
+                                                 is a good time to retry */
+#define H_LONG_BUSY_END_RANGE           9905  /* End of long busy range */
+#define H_HARDWARE      -1      /* Hardware error */
+#define H_FUNCTION      -2      /* Function not supported */
+#define H_PRIVILEGE     -3      /* Caller not privileged */
+#define H_PARAMETER     -4      /* Parameter invalid, out-of-range or conflicting */
+#define H_BAD_MODE      -5      /* Illegal msr value */
+#define H_PTEG_FULL     -6      /* PTEG is full */
+#define H_NOT_FOUND     -7      /* PTE was not found" */
+#define H_RESERVED_DABR -8      /* DABR address is reserved by the hypervisor on this processor" */
+#define H_NO_MEM        -9
+#define H_AUTHORITY     -10
+#define H_PERMISSION    -11
+#define H_DROPPED       -12
+#define H_SOURCE_PARM   -13
+#define H_DEST_PARM     -14
+#define H_REMOTE_PARM   -15
+#define H_RESOURCE      -16
 
 /* Long Busy is a condition that can be returned by the firmware
  * when a call cannot be completed now, but the identical call
  * should be retried later.  This prevents calls blocking in the
- * firmware for long periods of time. Annoyingly the firmware can return
+ * firmware for long periods of time.  Annoyingly the firmware can return
  * a range of return codes, hinting at how long we should wait before
  * retrying.  If you don't care for the hint, the macro below is a good
  * way to check for the long_busy return codes
  */
-#define H_isLongBusy(x)  ((x >= H_LongBusyStartRange) && (x <= H_LongBusyEndRange))
+#define H_IS_LONG_BUSY(x)  ((x >= H_LONG_BUSY_START_RANGE) \
+                             && (x <= H_LONG_BUSY_END_RANGE))
 
 /* Flags */
 #define H_LARGE_PAGE            (1UL<<(63-16))
@@ -99,25 +106,25 @@
 #define H_PERFMON               0x7c
 #define H_MIGRATE_DMA           0x78
 #define H_REGISTER_VPA          0xDC
-#define H_CEDE                  0xE0
+#define H_CEDE                  0xE0
 #define H_CONFER                0xE4
-#define H_PROD                  0xE8
+#define H_PROD                  0xE8
 #define H_GET_PPP               0xEC
 #define H_SET_PPP               0xF0
 #define H_PURR                  0xF4
-#define H_PIC                   0xF8
+#define H_PIC                   0xF8
 #define H_REG_CRQ               0xFC
 #define H_FREE_CRQ              0x100
 #define H_VIO_SIGNAL            0x104
 #define H_SEND_CRQ              0x108
-#define H_COPY_RDMA             0x110
+#define H_COPY_RDMA             0x110
 #define H_SET_XDABR             0x134
 #define H_STUFF_TCE             0x138
 #define H_PUT_TCE_INDIRECT      0x13C
 #define H_VTERM_PARTNER_INFO    0x150
 #define H_REGISTER_VTERM        0x154
 #define H_FREE_VTERM            0x158
-#define H_POLL_PENDING          0x1D8
+#define H_POLL_PENDING          0x1D8
 #define H_JOIN                  0x298
 #define H_ENABLE_CRQ            0x2B0
 
@@ -152,7 +159,7 @@ long plpar_hcall_norets(unsigned long opcode, ...);
  */
 long plpar_hcall_8arg_2ret(unsigned long opcode,
                            unsigned long arg1,
-                           unsigned long arg2,
+                           unsigned long arg2,
                            unsigned long arg3,
                            unsigned long arg4,
                            unsigned long arg5,