arkfb: add option mode_option
Add the option "mode_option". This is one step toward changing all fb
drivers to have common "mode_option" parameter.
Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/video/arkfb.c b/drivers/video/arkfb.c
index 8a1b07c..0f6e004 100644
--- a/drivers/video/arkfb.c
+++ b/drivers/video/arkfb.c
@@ -101,7 +101,7 @@
/* Module parameters */
-static char *mode = "640x480-8@60";
+static char *mode_option __devinitdata = "640x480-8@60";
#ifdef CONFIG_MTRR
static int mtrr = 1;
@@ -111,8 +111,10 @@
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("fbdev driver for ARK 2000PV");
-module_param(mode, charp, 0444);
-MODULE_PARM_DESC(mode, "Default video mode ('640x480-8@60', etc)");
+module_param(mode_option, charp, 0444);
+MODULE_PARM_DESC(mode_option, "Default video mode ('640x480-8@60', etc)");
+module_param_named(mode, mode_option, charp, 0444);
+MODULE_PARM_DESC(mode, "Default video mode ('640x480-8@60', etc) (deprecated)");
#ifdef CONFIG_MTRR
module_param(mtrr, int, 0444);
@@ -999,10 +1001,10 @@
info->pseudo_palette = (void*) (par->pseudo_palette);
/* Prepare startup mode */
- rc = fb_find_mode(&(info->var), info, mode, NULL, 0, NULL, 8);
+ rc = fb_find_mode(&(info->var), info, mode_option, NULL, 0, NULL, 8);
if (! ((rc == 1) || (rc == 2))) {
rc = -EINVAL;
- dev_err(&(dev->dev), "mode %s not found\n", mode);
+ dev_err(&(dev->dev), "mode %s not found\n", mode_option);
goto err_find_mode;
}
@@ -1190,7 +1192,7 @@
return -ENODEV;
if (option && *option)
- mode = option;
+ mode_option = option;
#endif
pr_debug("arkfb: initializing\n");