fbdev: sh_mobile_lcdcfb: Support multiple video modes in platform data
This is a preparation for HDMI hotplug support. This patch just moves all
platform defined video modes for the sh_mobile_lcdcfb driver to separate
arrays and switches all users to use element 0 of that array, so, this patch
doesn't introduce any functional changes and as such should not cause any
regressions.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index e4f6012..ce3ed4b 100644
--- a/drivers/video/sh_mobile_lcdcfb.c
+++ b/drivers/video/sh_mobile_lcdcfb.c
@@ -989,8 +989,8 @@
int ret;
/* Can we handle this display? */
- if (var->xres > ch->cfg.lcd_cfg.xres ||
- var->yres > ch->cfg.lcd_cfg.yres)
+ if (var->xres > ch->cfg.lcd_cfg[0].xres ||
+ var->yres > ch->cfg.lcd_cfg[0].yres)
return -ENOMEM;
/* Add to the modelist */
@@ -1115,7 +1115,7 @@
info = ch->info;
var = &info->var;
- lcd_cfg = &cfg->lcd_cfg;
+ lcd_cfg = &cfg->lcd_cfg[0];
info->fbops = &sh_mobile_lcdc_ops;
fb_videomode_to_var(var, lcd_cfg);
/* Default Y virtual resolution is 2x panel size */
@@ -1187,8 +1187,8 @@
pdev->name,
(ch->cfg.chan == LCDC_CHAN_MAINLCD) ?
"mainlcd" : "sublcd",
- (int) ch->cfg.lcd_cfg.xres,
- (int) ch->cfg.lcd_cfg.yres,
+ (int) ch->cfg.lcd_cfg[0].xres,
+ (int) ch->cfg.lcd_cfg[0].yres,
ch->cfg.bpp);
/* deferred io mode: disable clock to save power */