From 9dd78466c956ac4b4f38e12032dc4249ccf57ad1 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Thu, 26 Jul 2007 10:41:20 -0700 Subject: PNP: Lindent all source files Run Lindent on all PNP source files. Produced by: $ quilt new pnp-lindent $ find drivers/pnp -name \*.[ch] | xargs quilt add $ quilt add include/linux/{pnp.h,pnpbios.h} $ scripts/Lindent drivers/pnp/*.c drivers/pnp/*/*.c include/linux/pnp*.h $ quilt refresh --sort Signed-off-by: Bjorn Helgaas Cc: Len Brown Cc: Adam Belay Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/pnp/manager.c | 120 ++++++++++++++++++++++++++++---------------------- 1 file changed, 68 insertions(+), 52 deletions(-) (limited to 'drivers/pnp/manager.c') diff --git a/drivers/pnp/manager.c b/drivers/pnp/manager.c index 57e6ab1004d..17c95188bd1 100644 --- a/drivers/pnp/manager.c +++ b/drivers/pnp/manager.c @@ -26,7 +26,8 @@ static int pnp_assign_port(struct pnp_dev *dev, struct pnp_port *rule, int idx) return -EINVAL; if (idx >= PNP_MAX_PORT) { - pnp_err("More than 4 ports is incompatible with pnp specifications."); + pnp_err + ("More than 4 ports is incompatible with pnp specifications."); /* pretend we were successful so at least the manager won't try again */ return 1; } @@ -41,11 +42,11 @@ static int pnp_assign_port(struct pnp_dev *dev, struct pnp_port *rule, int idx) /* set the initial values */ *flags |= rule->flags | IORESOURCE_IO; - *flags &= ~IORESOURCE_UNSET; + *flags &= ~IORESOURCE_UNSET; if (!rule->size) { *flags |= IORESOURCE_DISABLED; - return 1; /* skip disabled resource requests */ + return 1; /* skip disabled resource requests */ } *start = rule->min; @@ -70,7 +71,8 @@ static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx) return -EINVAL; if (idx >= PNP_MAX_MEM) { - pnp_err("More than 8 mems is incompatible with pnp specifications."); + pnp_err + ("More than 8 mems is incompatible with pnp specifications."); /* pretend we were successful so at least the manager won't try again */ return 1; } @@ -85,7 +87,7 @@ static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx) /* set the initial values */ *flags |= rule->flags | IORESOURCE_MEM; - *flags &= ~IORESOURCE_UNSET; + *flags &= ~IORESOURCE_UNSET; /* convert pnp flags to standard Linux flags */ if (!(rule->flags & IORESOURCE_MEM_WRITEABLE)) @@ -99,11 +101,11 @@ static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx) if (!rule->size) { *flags |= IORESOURCE_DISABLED; - return 1; /* skip disabled resource requests */ + return 1; /* skip disabled resource requests */ } *start = rule->min; - *end = *start + rule->size -1; + *end = *start + rule->size - 1; /* run through until pnp_check_mem is happy */ while (!pnp_check_mem(dev, idx)) { @@ -115,7 +117,7 @@ static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx) return 1; } -static int pnp_assign_irq(struct pnp_dev * dev, struct pnp_irq *rule, int idx) +static int pnp_assign_irq(struct pnp_dev *dev, struct pnp_irq *rule, int idx) { resource_size_t *start, *end; unsigned long *flags; @@ -130,7 +132,8 @@ static int pnp_assign_irq(struct pnp_dev * dev, struct pnp_irq *rule, int idx) return -EINVAL; if (idx >= PNP_MAX_IRQ) { - pnp_err("More than 2 irqs is incompatible with pnp specifications."); + pnp_err + ("More than 2 irqs is incompatible with pnp specifications."); /* pretend we were successful so at least the manager won't try again */ return 1; } @@ -145,11 +148,11 @@ static int pnp_assign_irq(struct pnp_dev * dev, struct pnp_irq *rule, int idx) /* set the initial values */ *flags |= rule->flags | IORESOURCE_IRQ; - *flags &= ~IORESOURCE_UNSET; + *flags &= ~IORESOURCE_UNSET; if (bitmap_empty(rule->map, PNP_IRQ_NR)) { *flags |= IORESOURCE_DISABLED; - return 1; /* skip disabled resource requests */ + return 1; /* skip disabled resource requests */ } /* TBD: need check for >16 IRQ */ @@ -159,9 +162,9 @@ static int pnp_assign_irq(struct pnp_dev * dev, struct pnp_irq *rule, int idx) return 1; } for (i = 0; i < 16; i++) { - if(test_bit(xtab[i], rule->map)) { + if (test_bit(xtab[i], rule->map)) { *start = *end = xtab[i]; - if(pnp_check_irq(dev, idx)) + if (pnp_check_irq(dev, idx)) return 1; } } @@ -183,7 +186,8 @@ static int pnp_assign_dma(struct pnp_dev *dev, struct pnp_dma *rule, int idx) return -EINVAL; if (idx >= PNP_MAX_DMA) { - pnp_err("More than 2 dmas is incompatible with pnp specifications."); + pnp_err + ("More than 2 dmas is incompatible with pnp specifications."); /* pretend we were successful so at least the manager won't try again */ return 1; } @@ -198,17 +202,17 @@ static int pnp_assign_dma(struct pnp_dev *dev, struct pnp_dma *rule, int idx) /* set the initial values */ *flags |= rule->flags | IORESOURCE_DMA; - *flags &= ~IORESOURCE_UNSET; + *flags &= ~IORESOURCE_UNSET; if (!rule->map) { *flags |= IORESOURCE_DISABLED; - return 1; /* skip disabled resource requests */ + return 1; /* skip disabled resource requests */ } for (i = 0; i < 8; i++) { - if(rule->map & (1<map & (1 << xtab[i])) { *start = *end = xtab[i]; - if(pnp_check_dma(dev, idx)) + if (pnp_check_dma(dev, idx)) return 1; } } @@ -227,25 +231,29 @@ void pnp_init_resource_table(struct pnp_resource_table *table) table->irq_resource[idx].name = NULL; table->irq_resource[idx].start = -1; table->irq_resource[idx].end = -1; - table->irq_resource[idx].flags = IORESOURCE_IRQ | IORESOURCE_AUTO | IORESOURCE_UNSET; + table->irq_resource[idx].flags = + IORESOURCE_IRQ | IORESOURCE_AUTO | IORESOURCE_UNSET; } for (idx = 0; idx < PNP_MAX_DMA; idx++) { table->dma_resource[idx].name = NULL; table->dma_resource[idx].start = -1; table->dma_resource[idx].end = -1; - table->dma_resource[idx].flags = IORESOURCE_DMA | IORESOURCE_AUTO | IORESOURCE_UNSET; + table->dma_resource[idx].flags = + IORESOURCE_DMA | IORESOURCE_AUTO | IORESOURCE_UNSET; } for (idx = 0; idx < PNP_MAX_PORT; idx++) { table->port_resource[idx].name = NULL; table->port_resource[idx].start = 0; table->port_resource[idx].end = 0; - table->port_resource[idx].flags = IORESOURCE_IO | IORESOURCE_AUTO | IORESOURCE_UNSET; + table->port_resource[idx].flags = + IORESOURCE_IO | IORESOURCE_AUTO | IORESOURCE_UNSET; } for (idx = 0; idx < PNP_MAX_MEM; idx++) { table->mem_resource[idx].name = NULL; table->mem_resource[idx].start = 0; table->mem_resource[idx].end = 0; - table->mem_resource[idx].flags = IORESOURCE_MEM | IORESOURCE_AUTO | IORESOURCE_UNSET; + table->mem_resource[idx].flags = + IORESOURCE_MEM | IORESOURCE_AUTO | IORESOURCE_UNSET; } } @@ -254,7 +262,7 @@ void pnp_init_resource_table(struct pnp_resource_table *table) * @res: the resources to clean * */ -static void pnp_clean_resource_table(struct pnp_resource_table * res) +static void pnp_clean_resource_table(struct pnp_resource_table *res) { int idx; for (idx = 0; idx < PNP_MAX_IRQ; idx++) { @@ -262,28 +270,32 @@ static void pnp_clean_resource_table(struct pnp_resource_table * res) continue; res->irq_resource[idx].start = -1; res->irq_resource[idx].end = -1; - res->irq_resource[idx].flags = IORESOURCE_IRQ | IORESOURCE_AUTO | IORESOURCE_UNSET; + res->irq_resource[idx].flags = + IORESOURCE_IRQ | IORESOURCE_AUTO | IORESOURCE_UNSET; } for (idx = 0; idx < PNP_MAX_DMA; idx++) { if (!(res->dma_resource[idx].flags & IORESOURCE_AUTO)) continue; res->dma_resource[idx].start = -1; res->dma_resource[idx].end = -1; - res->dma_resource[idx].flags = IORESOURCE_DMA | IORESOURCE_AUTO | IORESOURCE_UNSET; + res->dma_resource[idx].flags = + IORESOURCE_DMA | IORESOURCE_AUTO | IORESOURCE_UNSET; } for (idx = 0; idx < PNP_MAX_PORT; idx++) { if (!(res->port_resource[idx].flags & IORESOURCE_AUTO)) continue; res->port_resource[idx].start = 0; res->port_resource[idx].end = 0; - res->port_resource[idx].flags = IORESOURCE_IO | IORESOURCE_AUTO | IORESOURCE_UNSET; + res->port_resource[idx].flags = + IORESOURCE_IO | IORESOURCE_AUTO | IORESOURCE_UNSET; } for (idx = 0; idx < PNP_MAX_MEM; idx++) { if (!(res->mem_resource[idx].flags & IORESOURCE_AUTO)) continue; res->mem_resource[idx].start = 0; res->mem_resource[idx].end = 0; - res->mem_resource[idx].flags = IORESOURCE_MEM | IORESOURCE_AUTO | IORESOURCE_UNSET; + res->mem_resource[idx].flags = + IORESOURCE_MEM | IORESOURCE_AUTO | IORESOURCE_UNSET; } } @@ -306,7 +318,7 @@ static int pnp_assign_resources(struct pnp_dev *dev, int depnum) return -ENODEV; down(&pnp_res_mutex); - pnp_clean_resource_table(&dev->res); /* start with a fresh slate */ + pnp_clean_resource_table(&dev->res); /* start with a fresh slate */ if (dev->independent) { port = dev->independent->port; mem = dev->independent->mem; @@ -341,10 +353,11 @@ static int pnp_assign_resources(struct pnp_dev *dev, int depnum) if (depnum) { struct pnp_option *dep; int i; - for (i=1,dep=dev->dependent; inext) - if(!dep) + for (i = 1, dep = dev->dependent; i < depnum; + i++, dep = dep->next) + if (!dep) goto fail; - port =dep->port; + port = dep->port; mem = dep->mem; irq = dep->irq; dma = dep->dma; @@ -378,7 +391,7 @@ static int pnp_assign_resources(struct pnp_dev *dev, int depnum) up(&pnp_res_mutex); return 1; -fail: + fail: pnp_clean_resource_table(&dev->res); up(&pnp_res_mutex); return 0; @@ -392,10 +405,11 @@ fail: * * This function can be used by drivers that want to manually set thier resources. */ -int pnp_manual_config_dev(struct pnp_dev *dev, struct pnp_resource_table * res, int mode) +int pnp_manual_config_dev(struct pnp_dev *dev, struct pnp_resource_table *res, + int mode) { int i; - struct pnp_resource_table * bak; + struct pnp_resource_table *bak; if (!dev || !res) return -EINVAL; if (!pnp_can_configure(dev)) @@ -409,19 +423,19 @@ int pnp_manual_config_dev(struct pnp_dev *dev, struct pnp_resource_table * res, dev->res = *res; if (!(mode & PNP_CONFIG_FORCE)) { for (i = 0; i < PNP_MAX_PORT; i++) { - if(!pnp_check_port(dev,i)) + if (!pnp_check_port(dev, i)) goto fail; } for (i = 0; i < PNP_MAX_MEM; i++) { - if(!pnp_check_mem(dev,i)) + if (!pnp_check_mem(dev, i)) goto fail; } for (i = 0; i < PNP_MAX_IRQ; i++) { - if(!pnp_check_irq(dev,i)) + if (!pnp_check_irq(dev, i)) goto fail; } for (i = 0; i < PNP_MAX_DMA; i++) { - if(!pnp_check_dma(dev,i)) + if (!pnp_check_dma(dev, i)) goto fail; } } @@ -430,7 +444,7 @@ int pnp_manual_config_dev(struct pnp_dev *dev, struct pnp_resource_table * res, kfree(bak); return 0; -fail: + fail: dev->res = *bak; up(&pnp_res_mutex); kfree(bak); @@ -447,11 +461,12 @@ int pnp_auto_config_dev(struct pnp_dev *dev) struct pnp_option *dep; int i = 1; - if(!dev) + if (!dev) return -EINVAL; - if(!pnp_can_configure(dev)) { - pnp_dbg("Device %s does not support resource configuration.", dev->dev.bus_id); + if (!pnp_can_configure(dev)) { + pnp_dbg("Device %s does not support resource configuration.", + dev->dev.bus_id); return -ENODEV; } @@ -482,11 +497,12 @@ int pnp_auto_config_dev(struct pnp_dev *dev) int pnp_start_dev(struct pnp_dev *dev) { if (!pnp_can_write(dev)) { - pnp_dbg("Device %s does not support activation.", dev->dev.bus_id); + pnp_dbg("Device %s does not support activation.", + dev->dev.bus_id); return -EINVAL; } - if (dev->protocol->set(dev, &dev->res)<0) { + if (dev->protocol->set(dev, &dev->res) < 0) { pnp_err("Failed to activate device %s.", dev->dev.bus_id); return -EIO; } @@ -506,10 +522,11 @@ int pnp_start_dev(struct pnp_dev *dev) int pnp_stop_dev(struct pnp_dev *dev) { if (!pnp_can_disable(dev)) { - pnp_dbg("Device %s does not support disabling.", dev->dev.bus_id); + pnp_dbg("Device %s does not support disabling.", + dev->dev.bus_id); return -EINVAL; } - if (dev->protocol->disable(dev)<0) { + if (dev->protocol->disable(dev) < 0) { pnp_err("Failed to disable device %s.", dev->dev.bus_id); return -EIO; } @@ -532,7 +549,7 @@ int pnp_activate_dev(struct pnp_dev *dev) if (!dev) return -EINVAL; if (dev->active) { - return 0; /* the device is already active */ + return 0; /* the device is already active */ } /* ensure resources are allocated */ @@ -558,10 +575,10 @@ int pnp_disable_dev(struct pnp_dev *dev) { int error; - if (!dev) - return -EINVAL; + if (!dev) + return -EINVAL; if (!dev->active) { - return 0; /* the device is already disabled */ + return 0; /* the device is already disabled */ } error = pnp_stop_dev(dev); @@ -586,7 +603,7 @@ int pnp_disable_dev(struct pnp_dev *dev) * */ void pnp_resource_change(struct resource *resource, resource_size_t start, - resource_size_t size) + resource_size_t size) { if (resource == NULL) return; @@ -595,7 +612,6 @@ void pnp_resource_change(struct resource *resource, resource_size_t start, resource->end = start + size - 1; } - EXPORT_SYMBOL(pnp_manual_config_dev); #if 0 EXPORT_SYMBOL(pnp_auto_config_dev); -- cgit v1.2.3