pcmcia: do not use io_req_t after call to pcmcia_request_io()

After pcmcia_request_io(), do not make use of the values stored in
io_req_t, but instead use those found in struct pcmcia_device->resource[].

CC: netdev@vger.kernel.org
CC: linux-wireless@vger.kernel.org
CC: linux-ide@vger.kernel.org
CC: linux-usb@vger.kernel.org
CC: laforge@gnumonks.org
CC: linux-mtd@lists.infradead.org
CC: alsa-devel@alsa-project.org
CC: linux-serial@vger.kernel.org
Acked-by: Marcel Holtmann <marcel@holtmann.org> (for drivers/bluetooth/)
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

4 files changed, 21 insertions, 24 deletions

diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c
index a8be2a7906e0..18484edc1259 100644
--- a/drivers/char/pcmcia/cm4000_cs.c
+++ b/drivers/char/pcmcia/cm4000_cs.c
@@ -421,7 +421,7 @@ static struct card_fixup card_fixups[] = {
 static void set_cardparameter(struct cm4000_dev *dev)
 {
         int i;
-        unsigned int iobase = dev->p_dev->io.BasePort1;
+        unsigned int iobase = dev->p_dev->resource[0]->start;
         u_int8_t stopbits = 0x02; /* ISO default */
 
         DEBUGP(3, dev, "-> set_cardparameter\n");
@@ -454,7 +454,7 @@ static int set_protocol(struct cm4000_dev *dev, struct ptsreq *ptsreq)
         unsigned short num_bytes_read;
         unsigned char pts_reply[4];
         ssize_t rc;
-        unsigned int iobase = dev->p_dev->io.BasePort1;
+        unsigned int iobase = dev->p_dev->resource[0]->start;
 
         rc = 0;
 
@@ -663,7 +663,7 @@ static void terminate_monitor(struct cm4000_dev *dev)
 static void monitor_card(unsigned long p)
 {
         struct cm4000_dev *dev = (struct cm4000_dev *) p;
-        unsigned int iobase = dev->p_dev->io.BasePort1;
+        unsigned int iobase = dev->p_dev->resource[0]->start;
         unsigned short s;
         struct ptsreq ptsreq;
         int i, atrc;
@@ -924,7 +924,7 @@ static ssize_t cmm_read(struct file *filp, __user char *buf, size_t count,
                         loff_t *ppos)
 {
         struct cm4000_dev *dev = filp->private_data;
-        unsigned int iobase = dev->p_dev->io.BasePort1;
+        unsigned int iobase = dev->p_dev->resource[0]->start;
         ssize_t rc;
         int i, j, k;
 
@@ -1047,7 +1047,7 @@ static ssize_t cmm_write(struct file *filp, const char __user *buf,
                          size_t count, loff_t *ppos)
 {
         struct cm4000_dev *dev = filp->private_data;
-        unsigned int iobase = dev->p_dev->io.BasePort1;
+        unsigned int iobase = dev->p_dev->resource[0]->start;
         unsigned short s;
         unsigned char tmp;
         unsigned char infolen;
@@ -1400,7 +1400,7 @@ static void stop_monitor(struct cm4000_dev *dev)
 static long cmm_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 {
         struct cm4000_dev *dev = filp->private_data;
-        unsigned int iobase = dev->p_dev->io.BasePort1;
+        unsigned int iobase = dev->p_dev->resource[0]->start;
         struct inode *inode = filp->f_path.dentry->d_inode;
         struct pcmcia_device *link;
         int size;
diff --git a/drivers/char/pcmcia/cm4040_cs.c b/drivers/char/pcmcia/cm4040_cs.c
index 44adae98c576..a6bbf199dde9 100644
--- a/drivers/char/pcmcia/cm4040_cs.c
+++ b/drivers/char/pcmcia/cm4040_cs.c
@@ -109,7 +109,7 @@ static inline unsigned char xinb(unsigned short port)
 static void cm4040_do_poll(unsigned long dummy)
 {
         struct reader_dev *dev = (struct reader_dev *) dummy;
-        unsigned int obs = xinb(dev->p_dev->io.BasePort1
+        unsigned int obs = xinb(dev->p_dev->resource[0]->start
                                 + REG_OFFSET_BUFFER_STATUS);
 
         if ((obs & BSR_BULK_IN_FULL)) {
@@ -140,7 +140,7 @@ static void cm4040_stop_poll(struct reader_dev *dev)
 static int wait_for_bulk_out_ready(struct reader_dev *dev)
 {
         int i, rc;
-        int iobase = dev->p_dev->io.BasePort1;
+        int iobase = dev->p_dev->resource[0]->start;
 
         for (i = 0; i < POLL_LOOP_COUNT; i++) {
                 if ((xinb(iobase + REG_OFFSET_BUFFER_STATUS)
@@ -170,7 +170,7 @@ static int wait_for_bulk_out_ready(struct reader_dev *dev)
 /* Write to Sync Control Register */
 static int write_sync_reg(unsigned char val, struct reader_dev *dev)
 {
-        int iobase = dev->p_dev->io.BasePort1;
+        int iobase = dev->p_dev->resource[0]->start;
         int rc;
 
         rc = wait_for_bulk_out_ready(dev);
@@ -188,7 +188,7 @@ static int write_sync_reg(unsigned char val, struct reader_dev *dev)
 static int wait_for_bulk_in_ready(struct reader_dev *dev)
 {
         int i, rc;
-        int iobase = dev->p_dev->io.BasePort1;
+        int iobase = dev->p_dev->resource[0]->start;
 
         for (i = 0; i < POLL_LOOP_COUNT; i++) {
                 if ((xinb(iobase + REG_OFFSET_BUFFER_STATUS)
@@ -218,7 +218,7 @@ static ssize_t cm4040_read(struct file *filp, char __user *buf,
                         size_t count, loff_t *ppos)
 {
         struct reader_dev *dev = filp->private_data;
-        int iobase = dev->p_dev->io.BasePort1;
+        int iobase = dev->p_dev->resource[0]->start;
         size_t bytes_to_read;
         unsigned long i;
         size_t min_bytes_to_read;
@@ -320,7 +320,7 @@ static ssize_t cm4040_write(struct file *filp, const char __user *buf,
                          size_t count, loff_t *ppos)
 {
         struct reader_dev *dev = filp->private_data;
-        int iobase = dev->p_dev->io.BasePort1;
+        int iobase = dev->p_dev->resource[0]->start;
         ssize_t rc;
         int i;
         unsigned int bytes_to_write;
@@ -567,8 +567,8 @@ static int reader_config(struct pcmcia_device *link, int devno)
 
         dev = link->priv;
 
-        DEBUGP(2, dev, "device " DEVICE_NAME "%d at 0x%.4x-0x%.4x\n", devno,
-              link->io.BasePort1, link->io.BasePort1+link->io.NumPorts1);
+        DEBUGP(2, dev, "device " DEVICE_NAME "%d at %pR\n", devno,
+              link->resource[0]);
         DEBUGP(2, dev, "<- reader_config (succ)\n");
 
         return 0;
diff --git a/drivers/char/pcmcia/ipwireless/main.c b/drivers/char/pcmcia/ipwireless/main.c
index 63c32e3f23ba..9467994d556f 100644
--- a/drivers/char/pcmcia/ipwireless/main.c
+++ b/drivers/char/pcmcia/ipwireless/main.c
@@ -100,7 +100,8 @@ static int ipwireless_probe(struct pcmcia_device *p_dev,
         if (ret)
                 return ret;
 
-        io_resource = request_region(p_dev->io.BasePort1, p_dev->io.NumPorts1,
+        io_resource = request_region(p_dev->resource[0]->start,
+                                resource_size(p_dev->resource[0]),
                                 IPWIRELESS_PCCARD_NAME);
 
         if (cfg->mem.nwin == 0)
@@ -197,7 +198,7 @@ static int config_ipwireless(struct ipw_dev *ipw)
 
         INIT_WORK(&ipw->work_reboot, signalled_reboot_work);
 
-        ipwireless_init_hardware_v1(ipw->hardware, link->io.BasePort1,
+        ipwireless_init_hardware_v1(ipw->hardware, link->resource[0]->start,
                                     ipw->attr_memory, ipw->common_memory,
                                     ipw->is_v2_card, signalled_reboot_callback,
                                     ipw);
@@ -209,10 +210,7 @@ static int config_ipwireless(struct ipw_dev *ipw)
         printk(KERN_INFO IPWIRELESS_PCCARD_NAME ": Card type %s\n",
                         ipw->is_v2_card ? "V2/V3" : "V1");
         printk(KERN_INFO IPWIRELESS_PCCARD_NAME
-                        ": I/O ports 0x%04x-0x%04x, irq %d\n",
-                        (unsigned int) link->io.BasePort1,
-                        (unsigned int) (link->io.BasePort1 +
-                                link->io.NumPorts1 - 1),
+                ": I/O ports %pR, irq %d\n", link->resource[0],
                         (unsigned int) link->irq);
         if (ipw->attr_memory && ipw->common_memory)
                 printk(KERN_INFO IPWIRELESS_PCCARD_NAME
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index 522992ed6e49..8ded9b02b9b9 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -609,16 +609,15 @@ static int mgslpc_config(struct pcmcia_device *link)
     if (ret)
             goto failed;
 
-    info->io_base = link->io.BasePort1;
+    info->io_base = link->resource[0]->start;
     info->irq_level = link->irq;
 
     dev_info(&link->dev, "index 0x%02x:",
             link->conf.ConfigIndex);
     if (link->conf.Attributes & CONF_ENABLE_IRQ)
             printk(", irq %d", link->irq);
-    if (link->io.NumPorts1)
-            printk(", io 0x%04x-0x%04x", link->io.BasePort1,
-                   link->io.BasePort1+link->io.NumPorts1-1);
+    if (link->resource[0])
+            printk(", io %pR", link->resource[0]);
     printk("\n");
     return 0;