Hi Andy,
You send this patch to the wrong ML. Somebody's else maintain drivers/video.
Btw, it would be better to use strict_atoi instead of simple_atoi.
The same comment applies to pwc patch you sent at the same series, but,
as it is better to use simple_atoi, instead of having their own implementation,
I've merged it.
Cheers,
Mauro.
Em Thu, 24 Sep 2009 13:58:10 +0300
Andy Shevchenko <andy.shevche...@gmail.com> escreveu:
> From: Andy Shevchenko <ext-andriy.shevche...@nokia.com>
>
> Kernel has simple_strtol() implementation which could be used as atoi().
>
> Signed-off-by: Andy Shevchenko <ext-andriy.shevche...@nokia.com>
> ---
> drivers/video/modedb.c | 24 +++++-------------------
> 1 files changed, 5 insertions(+), 19 deletions(-)
>
> diff --git a/drivers/video/modedb.c b/drivers/video/modedb.c
> index 34e4e79..0129f1b 100644
> --- a/drivers/video/modedb.c
> +++ b/drivers/video/modedb.c
> @@ -13,6 +13,7 @@
>
> #include <linux/module.h>
> #include <linux/fb.h>
> +#include <linux/kernel.h>
>
> #undef DEBUG
>
> @@ -402,21 +403,6 @@ const struct fb_videomode vesa_modes[] = {
> EXPORT_SYMBOL(vesa_modes);
> #endif /* CONFIG_FB_MODE_HELPERS */
>
> -static int my_atoi(const char *name)
> -{
> - int val = 0;
> -
> - for (;; name++) {
> - switch (*name) {
> - case '0' ... '9':
> - val = 10*val+(*name-'0');
> - break;
> - default:
> - return val;
> - }
> - }
> -}
> -
> /**
> * fb_try_mode - test a video mode
> * @var: frame buffer user defined part of display
> @@ -539,7 +525,7 @@ int fb_find_mode(struct fb_var_screeninfo *var,
> namelen = i;
> if (!refresh_specified && !bpp_specified &&
> !yres_specified) {
> - refresh = my_atoi(&name[i+1]);
> + refresh = simple_strtol(&name[i+1], NULL, 10);
> refresh_specified = 1;
> if (cvt || rb)
> cvt = 0;
> @@ -549,7 +535,7 @@ int fb_find_mode(struct fb_var_screeninfo *var,
> case '-':
> namelen = i;
> if (!bpp_specified && !yres_specified) {
> - bpp = my_atoi(&name[i+1]);
> + bpp = simple_strtol(&name[i+1], NULL, 10);
> bpp_specified = 1;
> if (cvt || rb)
> cvt = 0;
> @@ -558,7 +544,7 @@ int fb_find_mode(struct fb_var_screeninfo *var,
> break;
> case 'x':
> if (!yres_specified) {
> - yres = my_atoi(&name[i+1]);
> + yres = simple_strtol(&name[i+1], NULL, 10);
> yres_specified = 1;
> } else
> goto done;
> @@ -586,7 +572,7 @@ int fb_find_mode(struct fb_var_screeninfo *var,
> }
> }
> if (i < 0 && yres_specified) {
> - xres = my_atoi(name);
> + xres = simple_strtol(name, NULL, 10);
> res_specified = 1;
> }
> done:
--
Cheers,
Mauro
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