evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

IDE: palm_bk3710: use ioremap instead of arch-specific IO_ADDRESS()

Browse source 
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>
This commit is contained in:
Kevin Hilman 2009-01-30 11:59:27 -08:00 • committed by Bartlomiej Zolnierkiewicz
parent f94116aeec
commit 13b8860d10
1 changed files with 9 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
drivers/ide/palm_bk3710.c
View file

@ -347,7 +347,7 @@ static int __init palm_bk3710_probe(struct platform_device *pdev)
struct clk *clk; struct clk *clk;
struct resource *mem, *irq; struct resource *mem, *irq;
void __iomem *base; void __iomem *base;
unsigned long rate; unsigned long rate, mem_size;
int i, rc; int i, rc;
hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; 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; return -ENODEV;
} }
if (request_mem_region(mem->start, mem->end - mem->start + 1, mem_size = mem->end - mem->start + 1;
"palm_bk3710") == NULL) { if (request_mem_region(mem->start, mem_size, "palm_bk3710") == NULL) {
printk(KERN_ERR "failed to request memory region\n"); printk(KERN_ERR "failed to request memory region\n");
return -EBUSY; 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 */ /* Configure the Palm Chip controller */
palm_bk3710_chipinit(base); palm_bk3710_chipinit(base);