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[ARM] 3045/2: S3C2410 - change init for lcd platform data

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Patch from Ben Dooks

Change set_s3c2410fb_info to s3c2410_fb_set_platdata
and use kmalloc() for the copy of the information it
is passed.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Ben Dooks
2005-10-28 15:31:45 +01:00
committed by Russell King
parent 3b90c9c333
commit 893b03094c
3 changed files with 14 additions and 8 deletions
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16
arch/arm/mach-s3c2410/devs.c
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@@ -103,14 +103,18 @@ struct platform_device s3c_device_lcd = {
EXPORT_SYMBOL(s3c_device_lcd);
static struct s3c2410fb_mach_info s3c2410fb_info;
void __init set_s3c2410fb_info(struct s3c2410fb_mach_info *hard_s3c2410fb_info)
void __init s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info *pd)
{
memcpy(&s3c2410fb_info,hard_s3c2410fb_info,sizeof(struct s3c2410fb_mach_info));
s3c_device_lcd.dev.platform_data = &s3c2410fb_info;
struct s3c2410fb_mach_info *npd;
npd = kmalloc(sizeof(*npd), GFP_KERNEL);
if (npd) {
memcpy(npd, pd, sizeof(*npd));
s3c_device_lcd.dev.platform_data = npd;
} else {
printk(KERN_ERR "no memory for LCD platform data\n");
}
}
EXPORT_SYMBOL(set_s3c2410fb_info);
/* NAND Controller */