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authorAl Viro <viro@ftp.linux.org.uk>2006-10-09 15:29:43 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-09 17:19:08 -0400
commite069d79d23739977800c3b8495853b735f77ef30 (patch)
tree733f8fea5da0501df560da5e757b4e3c4600ec1e /drivers/misc/tifm_7xx1.c
parent97c4965d970587a1cc4264c1cffbf0ea9c1e35e8 (diff)
[PATCH] tifm __iomem annotations, NULL noise removal
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/misc/tifm_7xx1.c')
-rw-r--r--drivers/misc/tifm_7xx1.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/misc/tifm_7xx1.c b/drivers/misc/tifm_7xx1.c
index b1748669e05b..1ba8754e9383 100644
--- a/drivers/misc/tifm_7xx1.c
+++ b/drivers/misc/tifm_7xx1.c
@@ -48,7 +48,7 @@ static void tifm_7xx1_remove_media(void *adapter)
48 printk(KERN_INFO DRIVER_NAME 48 printk(KERN_INFO DRIVER_NAME
49 ": demand removing card from socket %d\n", cnt); 49 ": demand removing card from socket %d\n", cnt);
50 sock = fm->sockets[cnt]; 50 sock = fm->sockets[cnt];
51 fm->sockets[cnt] = 0; 51 fm->sockets[cnt] = NULL;
52 fm->remove_mask &= ~(1 << cnt); 52 fm->remove_mask &= ~(1 << cnt);
53 53
54 writel(0x0e00, sock->addr + SOCK_CONTROL); 54 writel(0x0e00, sock->addr + SOCK_CONTROL);
@@ -118,7 +118,7 @@ static irqreturn_t tifm_7xx1_isr(int irq, void *dev_id)
118 return IRQ_HANDLED; 118 return IRQ_HANDLED;
119} 119}
120 120
121static tifm_media_id tifm_7xx1_toggle_sock_power(char *sock_addr, int is_x2) 121static tifm_media_id tifm_7xx1_toggle_sock_power(char __iomem *sock_addr, int is_x2)
122{ 122{
123 unsigned int s_state; 123 unsigned int s_state;
124 int cnt; 124 int cnt;
@@ -163,7 +163,8 @@ static tifm_media_id tifm_7xx1_toggle_sock_power(char *sock_addr, int is_x2)
163 return (readl(sock_addr + SOCK_PRESENT_STATE) >> 4) & 7; 163 return (readl(sock_addr + SOCK_PRESENT_STATE) >> 4) & 7;
164} 164}
165 165
166inline static char *tifm_7xx1_sock_addr(char *base_addr, unsigned int sock_num) 166inline static char __iomem *
167tifm_7xx1_sock_addr(char __iomem *base_addr, unsigned int sock_num)
167{ 168{
168 return base_addr + ((sock_num + 1) << 10); 169 return base_addr + ((sock_num + 1) << 10);
169} 170}
@@ -176,7 +177,7 @@ static void tifm_7xx1_insert_media(void *adapter)
176 char *card_name = "xx"; 177 char *card_name = "xx";
177 int cnt, ok_to_register; 178 int cnt, ok_to_register;
178 unsigned int insert_mask; 179 unsigned int insert_mask;
179 struct tifm_dev *new_sock = 0; 180 struct tifm_dev *new_sock = NULL;
180 181
181 if (!class_device_get(&fm->cdev)) 182 if (!class_device_get(&fm->cdev))
182 return; 183 return;
@@ -230,7 +231,7 @@ static void tifm_7xx1_insert_media(void *adapter)
230 if (!ok_to_register || 231 if (!ok_to_register ||
231 device_register(&new_sock->dev)) { 232 device_register(&new_sock->dev)) {
232 spin_lock_irqsave(&fm->lock, flags); 233 spin_lock_irqsave(&fm->lock, flags);
233 fm->sockets[cnt] = 0; 234 fm->sockets[cnt] = NULL;
234 spin_unlock_irqrestore(&fm->lock, 235 spin_unlock_irqrestore(&fm->lock,
235 flags); 236 flags);
236 tifm_free_device(&new_sock->dev); 237 tifm_free_device(&new_sock->dev);
@@ -390,7 +391,7 @@ static void tifm_7xx1_remove(struct pci_dev *dev)
390 391
391 tifm_remove_adapter(fm); 392 tifm_remove_adapter(fm);
392 393
393 pci_set_drvdata(dev, 0); 394 pci_set_drvdata(dev, NULL);
394 395
395 iounmap(fm->addr); 396 iounmap(fm->addr);
396 pci_intx(dev, 0); 397 pci_intx(dev, 0);