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path: root/drivers/misc/tifm_7xx1.c
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Diffstat (limited to 'drivers/misc/tifm_7xx1.c')
-rw-r--r--drivers/misc/tifm_7xx1.c34
1 files changed, 18 insertions, 16 deletions
diff --git a/drivers/misc/tifm_7xx1.c b/drivers/misc/tifm_7xx1.c
index ea6ad9f2d24..e21e490fedb 100644
--- a/drivers/misc/tifm_7xx1.c
+++ b/drivers/misc/tifm_7xx1.c
@@ -43,7 +43,7 @@ static irqreturn_t tifm_7xx1_isr(int irq, void *dev_id)
if (irq_status & TIFM_IRQ_ENABLE) {
writel(TIFM_IRQ_ENABLE, fm->addr + FM_CLEAR_INTERRUPT_ENABLE);
- for (cnt = 0; cnt < fm->num_sockets; cnt++) {
+ for (cnt = 0; cnt < fm->num_sockets; cnt++) {
sock = fm->sockets[cnt];
sock_irq_status = (irq_status >> cnt)
& (TIFM_IRQ_FIFOMASK(1)
@@ -53,8 +53,8 @@ static irqreturn_t tifm_7xx1_isr(int irq, void *dev_id)
sock->signal_irq(sock, sock_irq_status);
}
- fm->socket_change_set |= irq_status
- & ((1 << fm->num_sockets) - 1);
+ fm->socket_change_set |= irq_status
+ & ((1 << fm->num_sockets) - 1);
}
writel(irq_status, fm->addr + FM_INTERRUPT_STATUS);
@@ -67,7 +67,8 @@ static irqreturn_t tifm_7xx1_isr(int irq, void *dev_id)
return IRQ_HANDLED;
}
-static tifm_media_id tifm_7xx1_toggle_sock_power(char __iomem *sock_addr, int is_x2)
+static tifm_media_id tifm_7xx1_toggle_sock_power(char __iomem *sock_addr,
+ int is_x2)
{
unsigned int s_state;
int cnt;
@@ -75,8 +76,8 @@ static tifm_media_id tifm_7xx1_toggle_sock_power(char __iomem *sock_addr, int is
writel(0x0e00, sock_addr + SOCK_CONTROL);
for (cnt = 0; cnt < 100; cnt++) {
- if (!(TIFM_SOCK_STATE_POWERED &
- readl(sock_addr + SOCK_PRESENT_STATE)))
+ if (!(TIFM_SOCK_STATE_POWERED
+ & readl(sock_addr + SOCK_PRESENT_STATE)))
break;
msleep(10);
}
@@ -99,8 +100,8 @@ static tifm_media_id tifm_7xx1_toggle_sock_power(char __iomem *sock_addr, int is
}
for (cnt = 0; cnt < 100; cnt++) {
- if ((TIFM_SOCK_STATE_POWERED &
- readl(sock_addr + SOCK_PRESENT_STATE)))
+ if ((TIFM_SOCK_STATE_POWERED
+ & readl(sock_addr + SOCK_PRESENT_STATE)))
break;
msleep(10);
}
@@ -176,7 +177,7 @@ static int tifm_7xx1_switch_media(void *data)
sock = tifm_alloc_device(fm);
if (sock) {
sock->addr = tifm_7xx1_sock_addr(fm->addr,
- cnt);
+ cnt);
sock->media_id = media_id;
sock->socket_id = cnt;
switch (media_id) {
@@ -195,10 +196,11 @@ static int tifm_7xx1_switch_media(void *data)
continue;
}
snprintf(sock->dev.bus_id, BUS_ID_SIZE,
- "tifm_%s%u:%u", card_name, fm->id, cnt);
+ "tifm_%s%u:%u", card_name,
+ fm->id, cnt);
printk(KERN_INFO DRIVER_NAME
- ": %s card detected in socket %d\n",
- card_name, cnt);
+ ": %s card detected in socket %d\n",
+ card_name, cnt);
if (!device_register(&sock->dev)) {
spin_lock_irqsave(&fm->lock, flags);
if (!fm->sockets[cnt]) {
@@ -319,7 +321,7 @@ static int tifm_7xx1_resume(struct pci_dev *dev)
#endif /* CONFIG_PM */
static int tifm_7xx1_probe(struct pci_dev *dev,
- const struct pci_device_id *dev_id)
+ const struct pci_device_id *dev_id)
{
struct tifm_adapter *fm;
int pci_dev_busy = 0;
@@ -353,7 +355,7 @@ static int tifm_7xx1_probe(struct pci_dev *dev,
fm->num_sockets = (dev->device == PCI_DEVICE_ID_TI_XX21_XX11_FM)
? 4 : 2;
fm->sockets = kzalloc(sizeof(struct tifm_dev*) * fm->num_sockets,
- GFP_KERNEL);
+ GFP_KERNEL);
if (!fm->sockets)
goto err_out_free;
@@ -361,7 +363,7 @@ static int tifm_7xx1_probe(struct pci_dev *dev,
pci_set_drvdata(dev, fm);
fm->addr = ioremap(pci_resource_start(dev, 0),
- pci_resource_len(dev, 0));
+ pci_resource_len(dev, 0));
if (!fm->addr)
goto err_out_free;
@@ -376,7 +378,7 @@ static int tifm_7xx1_probe(struct pci_dev *dev,
writel(TIFM_IRQ_SETALL, fm->addr + FM_CLEAR_INTERRUPT_ENABLE);
writel(TIFM_IRQ_ENABLE | TIFM_IRQ_SOCKMASK((1 << fm->num_sockets) - 1),
- fm->addr + FM_SET_INTERRUPT_ENABLE);
+ fm->addr + FM_SET_INTERRUPT_ENABLE);
wake_up_process(fm->media_switcher);
return 0;