diff options
Diffstat (limited to 'drivers/misc/tifm_7xx1.c')
| -rw-r--r-- | drivers/misc/tifm_7xx1.c | 34 |
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; |