diff options
| author | Kevin Hilman <khilman@deeprootsystems.com> | 2009-01-30 22:59:27 +0300 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-27 14:46:23 +0300 |
| commit | 13b8860d102de3daa4a4bf23542495b507edd7e9 (patch) | |
| tree | 5767b63cace04f5b2f9533d00d644cdad1fb8117 /drivers | |
| parent | f94116aeec7a299640dd692128e1d22178affa8d (diff) | |
| download | linux-13b8860d102de3daa4a4bf23542495b507edd7e9.tar.xz | |
IDE: palm_bk3710: use ioremap instead of arch-specific IO_ADDRESS()
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
[bart: minor CodingStyle fixup per Sergei's suggestion]
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ide/palm_bk3710.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/ide/palm_bk3710.c b/drivers/ide/palm_bk3710.c index f38aac78044c..c7acca0b8733 100644 --- a/drivers/ide/palm_bk3710.c +++ b/drivers/ide/palm_bk3710.c @@ -347,7 +347,7 @@ static int __init palm_bk3710_probe(struct platform_device *pdev) struct clk *clk; struct resource *mem, *irq; void __iomem *base; - unsigned long rate; + unsigned long rate, mem_size; int i, rc; hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; @@ -374,13 +374,18 @@ static int __init palm_bk3710_probe(struct platform_device *pdev) return -ENODEV; } - if (request_mem_region(mem->start, mem->end - mem->start + 1, - "palm_bk3710") == NULL) { + mem_size = mem->end - mem->start + 1; + if (request_mem_region(mem->start, mem_size, "palm_bk3710") == NULL) { printk(KERN_ERR "failed to request memory region\n"); return -EBUSY; } - base = IO_ADDRESS(mem->start); + base = ioremap(mem->start, mem_size); + if (!base) { + printk(KERN_ERR "failed to map IO memory\n"); + release_mem_region(mem->start, mem_size); + return -ENOMEM; + } /* Configure the Palm Chip controller */ palm_bk3710_chipinit(base); |