1 files changed, 40 insertions, 39 deletions

diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c
index a685fbec4604..635b11a0cf82 100644
--- a/drivers/pnp/resource.c
+++ b/drivers/pnp/resource.c
@@ -20,17 +20,16 @@
 #include <linux/pnp.h>
 #include "base.h"
 
-static int pnp_reserve_irq[16] = { [0 ... 15] = -1 };   /* reserve (don't use) some IRQ */
-static int pnp_reserve_dma[8] = { [0 ... 7] = -1 };     /* reserve (don't use) some DMA */
-static int pnp_reserve_io[16] = { [0 ... 15] = -1 };    /* reserve (don't use) some I/O region */
-static int pnp_reserve_mem[16] = { [0 ... 15] = -1 };   /* reserve (don't use) some memory region */
-
+static int pnp_reserve_irq[16] = {[0...15] = -1 };      /* reserve (don't use) some IRQ */
+static int pnp_reserve_dma[8] = {[0...7] = -1 };        /* reserve (don't use) some DMA */
+static int pnp_reserve_io[16] = {[0...15] = -1 };       /* reserve (don't use) some I/O region */
+static int pnp_reserve_mem[16] = {[0...15] = -1 };      /* reserve (don't use) some memory region */
 
 /*
  * option registration
  */
 
-static struct pnp_option * pnp_build_option(int priority)
+static struct pnp_option *pnp_build_option(int priority)
 {
         struct pnp_option *option = pnp_alloc(sizeof(struct pnp_option));
 
@@ -46,7 +45,7 @@ static struct pnp_option * pnp_build_option(int priority)
         return option;
 }
 
-struct pnp_option * pnp_register_independent_option(struct pnp_dev *dev)
+struct pnp_option *pnp_register_independent_option(struct pnp_dev *dev)
 {
         struct pnp_option *option;
         if (!dev)
@@ -61,7 +60,8 @@ struct pnp_option * pnp_register_independent_option(struct pnp_dev *dev)
         return option;
 }
 
-struct pnp_option * pnp_register_dependent_option(struct pnp_dev *dev, int priority)
+struct pnp_option *pnp_register_dependent_option(struct pnp_dev *dev,
+                                                 int priority)
 {
         struct pnp_option *option;
         if (!dev)
@@ -222,7 +222,6 @@ void pnp_free_option(struct pnp_option *option)
         }
 }
 
-
 /*
  * resource validity checking
  */
@@ -236,7 +235,7 @@ void pnp_free_option(struct pnp_option *option)
 #define cannot_compare(flags) \
 ((flags) & (IORESOURCE_UNSET | IORESOURCE_DISABLED))
 
-int pnp_check_port(struct pnp_dev * dev, int idx)
+int pnp_check_port(struct pnp_dev *dev, int idx)
 {
         int tmp;
         struct pnp_dev *tdev;
@@ -250,8 +249,8 @@ int pnp_check_port(struct pnp_dev * dev, int idx)
 
         /* check if the resource is already in use, skip if the
          * device is active because it itself may be in use */
-        if(!dev->active) {
-                if (__check_region(&ioport_resource, *port, length(port,end)))
+        if (!dev->active) {
+                if (__check_region(&ioport_resource, *port, length(port, end)))
                         return 0;
         }
 
@@ -259,7 +258,7 @@ int pnp_check_port(struct pnp_dev * dev, int idx)
         for (tmp = 0; tmp < 8; tmp++) {
                 int rport = pnp_reserve_io[tmp << 1];
                 int rend = pnp_reserve_io[(tmp << 1) + 1] + rport - 1;
-                if (ranged_conflict(port,end,&rport,&rend))
+                if (ranged_conflict(port, end, &rport, &rend))
                         return 0;
         }
 
@@ -268,7 +267,7 @@ int pnp_check_port(struct pnp_dev * dev, int idx)
                 if (dev->res.port_resource[tmp].flags & IORESOURCE_IO) {
                         tport = &dev->res.port_resource[tmp].start;
                         tend = &dev->res.port_resource[tmp].end;
-                        if (ranged_conflict(port,end,tport,tend))
+                        if (ranged_conflict(port, end, tport, tend))
                                 return 0;
                 }
         }
@@ -279,11 +278,12 @@ int pnp_check_port(struct pnp_dev * dev, int idx)
                         continue;
                 for (tmp = 0; tmp < PNP_MAX_PORT; tmp++) {
                         if (tdev->res.port_resource[tmp].flags & IORESOURCE_IO) {
-                                if (cannot_compare(tdev->res.port_resource[tmp].flags))
+                                if (cannot_compare
+                                    (tdev->res.port_resource[tmp].flags))
                                         continue;
                                 tport = &tdev->res.port_resource[tmp].start;
                                 tend = &tdev->res.port_resource[tmp].end;
-                                if (ranged_conflict(port,end,tport,tend))
+                                if (ranged_conflict(port, end, tport, tend))
                                         return 0;
                         }
                 }
@@ -292,7 +292,7 @@ int pnp_check_port(struct pnp_dev * dev, int idx)
         return 1;
 }
 
-int pnp_check_mem(struct pnp_dev * dev, int idx)
+int pnp_check_mem(struct pnp_dev *dev, int idx)
 {
         int tmp;
         struct pnp_dev *tdev;
@@ -306,8 +306,8 @@ int pnp_check_mem(struct pnp_dev * dev, int idx)
 
         /* check if the resource is already in use, skip if the
          * device is active because it itself may be in use */
-        if(!dev->active) {
-                if (check_mem_region(*addr, length(addr,end)))
+        if (!dev->active) {
+                if (check_mem_region(*addr, length(addr, end)))
                         return 0;
         }
 
@@ -315,7 +315,7 @@ int pnp_check_mem(struct pnp_dev * dev, int idx)
         for (tmp = 0; tmp < 8; tmp++) {
                 int raddr = pnp_reserve_mem[tmp << 1];
                 int rend = pnp_reserve_mem[(tmp << 1) + 1] + raddr - 1;
-                if (ranged_conflict(addr,end,&raddr,&rend))
+                if (ranged_conflict(addr, end, &raddr, &rend))
                         return 0;
         }
 
@@ -324,7 +324,7 @@ int pnp_check_mem(struct pnp_dev * dev, int idx)
                 if (dev->res.mem_resource[tmp].flags & IORESOURCE_MEM) {
                         taddr = &dev->res.mem_resource[tmp].start;
                         tend = &dev->res.mem_resource[tmp].end;
-                        if (ranged_conflict(addr,end,taddr,tend))
+                        if (ranged_conflict(addr, end, taddr, tend))
                                 return 0;
                 }
         }
@@ -335,11 +335,12 @@ int pnp_check_mem(struct pnp_dev * dev, int idx)
                         continue;
                 for (tmp = 0; tmp < PNP_MAX_MEM; tmp++) {
                         if (tdev->res.mem_resource[tmp].flags & IORESOURCE_MEM) {
-                                if (cannot_compare(tdev->res.mem_resource[tmp].flags))
+                                if (cannot_compare
+                                    (tdev->res.mem_resource[tmp].flags))
                                         continue;
                                 taddr = &tdev->res.mem_resource[tmp].start;
                                 tend = &tdev->res.mem_resource[tmp].end;
-                                if (ranged_conflict(addr,end,taddr,tend))
+                                if (ranged_conflict(addr, end, taddr, tend))
                                         return 0;
                         }
                 }
@@ -353,11 +354,11 @@ static irqreturn_t pnp_test_handler(int irq, void *dev_id)
         return IRQ_HANDLED;
 }
 
-int pnp_check_irq(struct pnp_dev * dev, int idx)
+int pnp_check_irq(struct pnp_dev *dev, int idx)
 {
         int tmp;
         struct pnp_dev *tdev;
-        resource_size_t * irq = &dev->res.irq_resource[idx].start;
+        resource_size_t *irq = &dev->res.irq_resource[idx].start;
 
         /* if the resource doesn't exist, don't complain about it */
         if (cannot_compare(dev->res.irq_resource[idx].flags))
@@ -394,9 +395,9 @@ int pnp_check_irq(struct pnp_dev * dev, int idx)
 
         /* check if the resource is already in use, skip if the
          * device is active because it itself may be in use */
-        if(!dev->active) {
+        if (!dev->active) {
                 if (request_irq(*irq, pnp_test_handler,
-                                IRQF_DISABLED|IRQF_PROBE_SHARED, "pnp", NULL))
+                                IRQF_DISABLED | IRQF_PROBE_SHARED, "pnp", NULL))
                         return 0;
                 free_irq(*irq, NULL);
         }
@@ -407,7 +408,8 @@ int pnp_check_irq(struct pnp_dev * dev, int idx)
                         continue;
                 for (tmp = 0; tmp < PNP_MAX_IRQ; tmp++) {
                         if (tdev->res.irq_resource[tmp].flags & IORESOURCE_IRQ) {
-                                if (cannot_compare(tdev->res.irq_resource[tmp].flags))
+                                if (cannot_compare
+                                    (tdev->res.irq_resource[tmp].flags))
                                         continue;
                                 if ((tdev->res.irq_resource[tmp].start == *irq))
                                         return 0;
@@ -418,12 +420,12 @@ int pnp_check_irq(struct pnp_dev * dev, int idx)
         return 1;
 }
 
-int pnp_check_dma(struct pnp_dev * dev, int idx)
+int pnp_check_dma(struct pnp_dev *dev, int idx)
 {
 #ifndef CONFIG_IA64
         int tmp;
         struct pnp_dev *tdev;
-        resource_size_t * dma = &dev->res.dma_resource[idx].start;
+        resource_size_t *dma = &dev->res.dma_resource[idx].start;
 
         /* if the resource doesn't exist, don't complain about it */
         if (cannot_compare(dev->res.dma_resource[idx].flags))
@@ -449,7 +451,7 @@ int pnp_check_dma(struct pnp_dev * dev, int idx)
 
         /* check if the resource is already in use, skip if the
          * device is active because it itself may be in use */
-        if(!dev->active) {
+        if (!dev->active) {
                 if (request_dma(*dma, "pnp"))
                         return 0;
                 free_dma(*dma);
@@ -461,7 +463,8 @@ int pnp_check_dma(struct pnp_dev * dev, int idx)
                         continue;
                 for (tmp = 0; tmp < PNP_MAX_DMA; tmp++) {
                         if (tdev->res.dma_resource[tmp].flags & IORESOURCE_DMA) {
-                                if (cannot_compare(tdev->res.dma_resource[tmp].flags))
+                                if (cannot_compare
+                                    (tdev->res.dma_resource[tmp].flags))
                                         continue;
                                 if ((tdev->res.dma_resource[tmp].start == *dma))
                                         return 0;
@@ -476,7 +479,6 @@ int pnp_check_dma(struct pnp_dev * dev, int idx)
 #endif
 }
 
-
 #if 0
 EXPORT_SYMBOL(pnp_register_dependent_option);
 EXPORT_SYMBOL(pnp_register_independent_option);
@@ -484,8 +486,7 @@ EXPORT_SYMBOL(pnp_register_irq_resource);
 EXPORT_SYMBOL(pnp_register_dma_resource);
 EXPORT_SYMBOL(pnp_register_port_resource);
 EXPORT_SYMBOL(pnp_register_mem_resource);
-#endif  /*  0  */
-
+#endif /*  0  */
 
 /* format is: pnp_reserve_irq=irq1[,irq2] .... */
 
@@ -494,7 +495,7 @@ static int __init pnp_setup_reserve_irq(char *str)
         int i;
 
         for (i = 0; i < 16; i++)
-                if (get_option(&str,&pnp_reserve_irq[i]) != 2)
+                if (get_option(&str, &pnp_reserve_irq[i]) != 2)
                         break;
         return 1;
 }
@@ -508,7 +509,7 @@ static int __init pnp_setup_reserve_dma(char *str)
         int i;
 
         for (i = 0; i < 8; i++)
-                if (get_option(&str,&pnp_reserve_dma[i]) != 2)
+                if (get_option(&str, &pnp_reserve_dma[i]) != 2)
                         break;
         return 1;
 }
@@ -522,7 +523,7 @@ static int __init pnp_setup_reserve_io(char *str)
         int i;
 
         for (i = 0; i < 16; i++)
-                if (get_option(&str,&pnp_reserve_io[i]) != 2)
+                if (get_option(&str, &pnp_reserve_io[i]) != 2)
                         break;
         return 1;
 }
@@ -536,7 +537,7 @@ static int __init pnp_setup_reserve_mem(char *str)
         int i;
 
         for (i = 0; i < 16; i++)
-                if (get_option(&str,&pnp_reserve_mem[i]) != 2)
+                if (get_option(&str, &pnp_reserve_mem[i]) != 2)
                         break;
         return 1;
 }