diff options
| author | Vladimir Murzin <vladimir.murzin@arm.com> | 2016-08-15 12:10:30 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2016-09-07 11:05:49 +0200 |
| commit | cf957ccc76eeffee9f06d2f8f7c9260015076e92 (patch) | |
| tree | f3f784d2c53ad9a6671528590f2d914889cf66e3 | |
| parent | video: fbdev: intelfb: remove impossible condition (diff) | |
| download | linux-cf957ccc76eeffee9f06d2f8f7c9260015076e92.tar.xz linux-cf957ccc76eeffee9f06d2f8f7c9260015076e92.zip | |
fbdev: vfb: add description to module parameters
Add description to "videomemorysize" and "vfb_enable" module parameters to
make them a bit friendly to the end user.
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| -rw-r--r-- | drivers/video/fbdev/vfb.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/fbdev/vfb.c b/drivers/video/fbdev/vfb.c index b9c2f81fb6b9..e9ecae292ba8 100644 --- a/drivers/video/fbdev/vfb.c +++ b/drivers/video/fbdev/vfb.c @@ -35,6 +35,7 @@ static void *videomemory; static u_long videomemorysize = VIDEOMEMSIZE; module_param(videomemorysize, ulong, 0); +MODULE_PARM_DESC(videomemorysize, "RAM available to frame buffer (in bytes)"); /********************************************************************** * @@ -119,6 +120,7 @@ static struct fb_fix_screeninfo vfb_fix = { static bool vfb_enable __initdata = 0; /* disabled by default */ module_param(vfb_enable, bool, 0); +MODULE_PARM_DESC(vfb_enable, "Enable Virtual FB driver"); static int vfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info); |