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fbdev: omapfb: Replace custom memparse() implementation

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Our library has memparse() for parsing numbers with respective suffixes
suitable for memory sizes. Use it instead of custom implementation.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Andy Shevchenko 2023-10-18 06:47:25 +03:00 committed by Helge Deller
parent e89a60ba93
commit 7be6adf113
1 changed files with 3 additions and 10 deletions
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13
drivers/video/fbdev/omap/omapfb_main.c
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@ -1856,20 +1856,13 @@ static int __init omapfb_setup(char *options)
if (!strncmp(this_opt, "accel", 5))
def_accel = 1;
else if (!strncmp(this_opt, "vram:", 5)) {
unsigned long long vram;
char *suffix;
unsigned long vram;
vram = (simple_strtoul(this_opt + 5, &suffix, 0));
vram = memparse(this_opt + 5, &suffix);
switch (suffix[0]) {
case '\0':
break;
case 'm':
case 'M':
vram *= 1024;
fallthrough;
case 'k':
case 'K':
vram *= 1024;
break;
default:
pr_debug("omapfb: invalid vram suffix %c\n",
suffix[0]);