From ecfa935a2f7ef89543608f3ca05340c158c9a236 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Mon, 28 Apr 2008 16:34:17 -0600 Subject: [PATCH] PNP: use conventional "i" for loop indices Cosmetic only: just use "i" instead of "tmp". Signed-off-by: Bjorn Helgaas Acked-By: Rene Herman Signed-off-by: Len Brown --- drivers/pnp/resource.c | 92 +++++++++++++++++++++--------------------- 1 file changed, 46 insertions(+), 46 deletions(-) diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c index ef8835ec57..15995f9f8b 100644 --- a/drivers/pnp/resource.c +++ b/drivers/pnp/resource.c @@ -241,7 +241,7 @@ void pnp_free_option(struct pnp_option *option) int pnp_check_port(struct pnp_dev *dev, int idx) { - int tmp; + int i; struct pnp_dev *tdev; resource_size_t *port, *end, *tport, *tend; @@ -260,18 +260,18 @@ int pnp_check_port(struct pnp_dev *dev, int idx) } /* check if the resource is reserved */ - for (tmp = 0; tmp < 8; tmp++) { - int rport = pnp_reserve_io[tmp << 1]; - int rend = pnp_reserve_io[(tmp << 1) + 1] + rport - 1; + for (i = 0; i < 8; i++) { + int rport = pnp_reserve_io[i << 1]; + int rend = pnp_reserve_io[(i << 1) + 1] + rport - 1; if (ranged_conflict(port, end, &rport, &rend)) return 0; } /* check for internal conflicts */ - for (tmp = 0; tmp < PNP_MAX_PORT && tmp != idx; tmp++) { - if (dev->res.port_resource[tmp].flags & IORESOURCE_IO) { - tport = &dev->res.port_resource[tmp].start; - tend = &dev->res.port_resource[tmp].end; + for (i = 0; i < PNP_MAX_PORT && i != idx; i++) { + if (dev->res.port_resource[i].flags & IORESOURCE_IO) { + tport = &dev->res.port_resource[i].start; + tend = &dev->res.port_resource[i].end; if (ranged_conflict(port, end, tport, tend)) return 0; } @@ -281,13 +281,13 @@ int pnp_check_port(struct pnp_dev *dev, int idx) pnp_for_each_dev(tdev) { if (tdev == dev) continue; - for (tmp = 0; tmp < PNP_MAX_PORT; tmp++) { - if (tdev->res.port_resource[tmp].flags & IORESOURCE_IO) { + for (i = 0; i < PNP_MAX_PORT; i++) { + if (tdev->res.port_resource[i].flags & IORESOURCE_IO) { if (cannot_compare - (tdev->res.port_resource[tmp].flags)) + (tdev->res.port_resource[i].flags)) continue; - tport = &tdev->res.port_resource[tmp].start; - tend = &tdev->res.port_resource[tmp].end; + tport = &tdev->res.port_resource[i].start; + tend = &tdev->res.port_resource[i].end; if (ranged_conflict(port, end, tport, tend)) return 0; } @@ -299,7 +299,7 @@ int pnp_check_port(struct pnp_dev *dev, int idx) int pnp_check_mem(struct pnp_dev *dev, int idx) { - int tmp; + int i; struct pnp_dev *tdev; resource_size_t *addr, *end, *taddr, *tend; @@ -318,18 +318,18 @@ int pnp_check_mem(struct pnp_dev *dev, int idx) } /* check if the resource is reserved */ - for (tmp = 0; tmp < 8; tmp++) { - int raddr = pnp_reserve_mem[tmp << 1]; - int rend = pnp_reserve_mem[(tmp << 1) + 1] + raddr - 1; + for (i = 0; i < 8; i++) { + int raddr = pnp_reserve_mem[i << 1]; + int rend = pnp_reserve_mem[(i << 1) + 1] + raddr - 1; if (ranged_conflict(addr, end, &raddr, &rend)) return 0; } /* check for internal conflicts */ - for (tmp = 0; tmp < PNP_MAX_MEM && tmp != idx; tmp++) { - if (dev->res.mem_resource[tmp].flags & IORESOURCE_MEM) { - taddr = &dev->res.mem_resource[tmp].start; - tend = &dev->res.mem_resource[tmp].end; + for (i = 0; i < PNP_MAX_MEM && i != idx; i++) { + if (dev->res.mem_resource[i].flags & IORESOURCE_MEM) { + taddr = &dev->res.mem_resource[i].start; + tend = &dev->res.mem_resource[i].end; if (ranged_conflict(addr, end, taddr, tend)) return 0; } @@ -339,13 +339,13 @@ int pnp_check_mem(struct pnp_dev *dev, int idx) pnp_for_each_dev(tdev) { if (tdev == dev) continue; - for (tmp = 0; tmp < PNP_MAX_MEM; tmp++) { - if (tdev->res.mem_resource[tmp].flags & IORESOURCE_MEM) { + for (i = 0; i < PNP_MAX_MEM; i++) { + if (tdev->res.mem_resource[i].flags & IORESOURCE_MEM) { if (cannot_compare - (tdev->res.mem_resource[tmp].flags)) + (tdev->res.mem_resource[i].flags)) continue; - taddr = &tdev->res.mem_resource[tmp].start; - tend = &tdev->res.mem_resource[tmp].end; + taddr = &tdev->res.mem_resource[i].start; + tend = &tdev->res.mem_resource[i].end; if (ranged_conflict(addr, end, taddr, tend)) return 0; } @@ -362,7 +362,7 @@ static irqreturn_t pnp_test_handler(int irq, void *dev_id) int pnp_check_irq(struct pnp_dev *dev, int idx) { - int tmp; + int i; struct pnp_dev *tdev; resource_size_t *irq = &dev->res.irq_resource[idx].start; @@ -375,15 +375,15 @@ int pnp_check_irq(struct pnp_dev *dev, int idx) return 0; /* check if the resource is reserved */ - for (tmp = 0; tmp < 16; tmp++) { - if (pnp_reserve_irq[tmp] == *irq) + for (i = 0; i < 16; i++) { + if (pnp_reserve_irq[i] == *irq) return 0; } /* check for internal conflicts */ - for (tmp = 0; tmp < PNP_MAX_IRQ && tmp != idx; tmp++) { - if (dev->res.irq_resource[tmp].flags & IORESOURCE_IRQ) { - if (dev->res.irq_resource[tmp].start == *irq) + for (i = 0; i < PNP_MAX_IRQ && i != idx; i++) { + if (dev->res.irq_resource[i].flags & IORESOURCE_IRQ) { + if (dev->res.irq_resource[i].start == *irq) return 0; } } @@ -414,12 +414,12 @@ int pnp_check_irq(struct pnp_dev *dev, int idx) pnp_for_each_dev(tdev) { if (tdev == dev) continue; - for (tmp = 0; tmp < PNP_MAX_IRQ; tmp++) { - if (tdev->res.irq_resource[tmp].flags & IORESOURCE_IRQ) { + for (i = 0; i < PNP_MAX_IRQ; i++) { + if (tdev->res.irq_resource[i].flags & IORESOURCE_IRQ) { if (cannot_compare - (tdev->res.irq_resource[tmp].flags)) + (tdev->res.irq_resource[i].flags)) continue; - if ((tdev->res.irq_resource[tmp].start == *irq)) + if ((tdev->res.irq_resource[i].start == *irq)) return 0; } } @@ -431,7 +431,7 @@ int pnp_check_irq(struct pnp_dev *dev, int idx) int pnp_check_dma(struct pnp_dev *dev, int idx) { #ifndef CONFIG_IA64 - int tmp; + int i; struct pnp_dev *tdev; resource_size_t *dma = &dev->res.dma_resource[idx].start; @@ -444,15 +444,15 @@ int pnp_check_dma(struct pnp_dev *dev, int idx) return 0; /* check if the resource is reserved */ - for (tmp = 0; tmp < 8; tmp++) { - if (pnp_reserve_dma[tmp] == *dma) + for (i = 0; i < 8; i++) { + if (pnp_reserve_dma[i] == *dma) return 0; } /* check for internal conflicts */ - for (tmp = 0; tmp < PNP_MAX_DMA && tmp != idx; tmp++) { - if (dev->res.dma_resource[tmp].flags & IORESOURCE_DMA) { - if (dev->res.dma_resource[tmp].start == *dma) + for (i = 0; i < PNP_MAX_DMA && i != idx; i++) { + if (dev->res.dma_resource[i].flags & IORESOURCE_DMA) { + if (dev->res.dma_resource[i].start == *dma) return 0; } } @@ -469,12 +469,12 @@ int pnp_check_dma(struct pnp_dev *dev, int idx) pnp_for_each_dev(tdev) { if (tdev == dev) continue; - for (tmp = 0; tmp < PNP_MAX_DMA; tmp++) { - if (tdev->res.dma_resource[tmp].flags & IORESOURCE_DMA) { + for (i = 0; i < PNP_MAX_DMA; i++) { + if (tdev->res.dma_resource[i].flags & IORESOURCE_DMA) { if (cannot_compare - (tdev->res.dma_resource[tmp].flags)) + (tdev->res.dma_resource[i].flags)) continue; - if ((tdev->res.dma_resource[tmp].start == *dma)) + if ((tdev->res.dma_resource[i].start == *dma)) return 0; } } -- 2.39.5