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[PATCH] fbdev: Convert a few drivers to use the fb_find_best_display helper

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Convert i810fb, nvidiafb and savagefb to use the fb_find_best_display helper
when searching for the initial video mode.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Antonino A. Daplas 2005-11-07 01:00:55 -08:00 committed by Linus Torvalds
parent 003cfc0c56
commit 5ee1ef96a0
3 changed files with 11 additions and 45 deletions
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17
drivers/video/i810/i810_main.c
View file

@ -1871,27 +1871,18 @@ static void __devinit i810fb_find_init_mode(struct fb_info *info)
fb_videomode_to_modelist(specs->modedb, specs->modedb_len,
&info->modelist);
if (specs->modedb != NULL) {
if (xres && yres) {
struct fb_videomode *m;
struct fb_videomode *m;
if (xres && yres) {
if ((m = fb_find_best_mode(&var, &info->modelist))) {
mode = *m;
found = 1;
}
}
if (!found && specs->misc & FB_MISC_1ST_DETAIL) {
for (i = 0; i < specs->modedb_len; i++) {
if (specs->modedb[i].flag & FB_MODE_IS_FIRST) {
mode = specs->modedb[i];
found = 1;
break;
}
}
}
if (!found) {
mode = specs->modedb[0];
m = fb_find_best_display(&info->monspecs, &info->modelist);
mode = *m;
found = 1;
}

18
drivers/video/nvidia/nvidia.c
View file

@ -1383,22 +1383,10 @@ static int __devinit nvidia_set_fbinfo(struct fb_info *info)
fb_var_to_videomode(&modedb, &nvidiafb_default_var);
if (specs->modedb != NULL) {
/* get preferred timing */
if (specs->misc & FB_MISC_1ST_DETAIL) {
int i;
struct fb_videomode *modedb;
for (i = 0; i < specs->modedb_len; i++) {
if (specs->modedb[i].flag & FB_MODE_IS_FIRST) {
modedb = specs->modedb[i];
break;
}
}
} else {
/* otherwise, get first mode in database */
modedb = specs->modedb[0];
}
fb_videomode_to_var(&nvidiafb_default_var, &modedb);
modedb = fb_find_best_display(specs, &info->modelist);
fb_videomode_to_var(&nvidiafb_default_var, modedb);
nvidiafb_default_var.bits_per_pixel = 8;
} else if (par->fpWidth && par->fpHeight) {
char buf[16];

21
drivers/video/savage/savagefb_driver.c
View file

@ -2052,24 +2052,11 @@ static int __devinit savagefb_probe (struct pci_dev* dev,
info->monspecs.modedb, info->monspecs.modedb_len,
NULL, 8);
} else if (info->monspecs.modedb != NULL) {
struct fb_monspecs *specs = &info->monspecs;
struct fb_videomode modedb;
struct fb_videomode *modedb;
if (info->monspecs.misc & FB_MISC_1ST_DETAIL) {
int i;
for (i = 0; i < specs->modedb_len; i++) {
if (specs->modedb[i].flag & FB_MODE_IS_FIRST) {
modedb = specs->modedb[i];
break;
}
}
} else {
/* otherwise, get first mode in database */
modedb = specs->modedb[0];
}
savage_update_var(&info->var, &modedb);
modedb = fb_find_best_display(&info->monspecs,
&info->modelist);
savage_update_var(&info->var, modedb);
}
/* maximize virtual vertical length */