diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-06-23 10:52:59 +0200 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2008-06-23 10:52:59 +0200 |
commit | a60b33cf59d1c9e0e363287fce799cb23d45660c (patch) | |
tree | 85eb8feea5717cf472a2549e53f59183a95617c5 /drivers/ide/arm/palm_bk3710.c | |
parent | 0f476b6d91a1395bda6464e653ce66ea9bea7167 (diff) | |
parent | 481c5346d0981940ee63037eb53e4e37b0735c10 (diff) |
Merge branch 'linus' into core/softirqtip-core-softirq-2008-06-23_08.53_Mon
Diffstat (limited to 'drivers/ide/arm/palm_bk3710.c')
-rw-r--r-- | drivers/ide/arm/palm_bk3710.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/drivers/ide/arm/palm_bk3710.c b/drivers/ide/arm/palm_bk3710.c index d024ac8fad14..cc24803fadff 100644 --- a/drivers/ide/arm/palm_bk3710.c +++ b/drivers/ide/arm/palm_bk3710.c @@ -353,8 +353,8 @@ static int __devinit palm_bk3710_probe(struct platform_device *pdev) struct clk *clkp; struct resource *mem, *irq; ide_hwif_t *hwif; - void __iomem *base; - int pribase, i; + unsigned long base; + int i; hw_regs_t hw; u8 idx[4] = { 0xff, 0xff, 0xff, 0xff }; @@ -374,22 +374,27 @@ static int __devinit palm_bk3710_probe(struct platform_device *pdev) printk(KERN_ERR "failed to get memory region resource\n"); return -ENODEV; } + irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0); if (irq == NULL) { printk(KERN_ERR "failed to get IRQ resource\n"); return -ENODEV; } - base = (void *)mem->start; + if (request_mem_region(mem->start, mem->end - mem->start + 1, + "palm_bk3710") == NULL) { + printk(KERN_ERR "failed to request memory region\n"); + return -EBUSY; + } + + base = IO_ADDRESS(mem->start); /* Configure the Palm Chip controller */ - palm_bk3710_chipinit(base); + palm_bk3710_chipinit((void __iomem *)base); - pribase = mem->start + IDE_PALM_ATA_PRI_REG_OFFSET; for (i = 0; i < IDE_NR_PORTS - 2; i++) - hw.io_ports_array[i] = pribase + i; - hw.io_ports.ctl_addr = mem->start + - IDE_PALM_ATA_PRI_CTL_OFFSET; + hw.io_ports_array[i] = base + IDE_PALM_ATA_PRI_REG_OFFSET + i; + hw.io_ports.ctl_addr = base + IDE_PALM_ATA_PRI_CTL_OFFSET; hw.irq = irq->start; hw.chipset = ide_palm3710; @@ -434,4 +439,3 @@ static int __init palm_bk3710_init(void) module_init(palm_bk3710_init); MODULE_LICENSE("GPL"); - |