From d7ad33421863308fe7ddf865737d4d83b64e5b81 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Tue, 22 Nov 2011 00:56:58 +0100 Subject: [PATCH] fbdev: sh_mobile_lcdc: Rename fb operation handlers with a common prefix Make all fb operation handlers start with sh_mobile_lcdc_ in preparation for the multi-plane support. Signed-off-by: Laurent Pinchart --- drivers/video/sh_mobile_lcdcfb.c | 48 +++++++++++++++++--------------- 1 file changed, 25 insertions(+), 23 deletions(-) diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c index 5461abeb5c5a..799f87171e04 100644 --- a/drivers/video/sh_mobile_lcdcfb.c +++ b/drivers/video/sh_mobile_lcdcfb.c @@ -384,8 +384,8 @@ sh_mobile_lcdc_must_reconfigure(struct sh_mobile_lcdc_chan *ch, return true; } -static int sh_mobile_check_var(struct fb_var_screeninfo *var, - struct fb_info *info); +static int sh_mobile_lcdc_check_var(struct fb_var_screeninfo *var, + struct fb_info *info); static int sh_mobile_lcdc_display_notify(struct sh_mobile_lcdc_chan *ch, enum sh_mobile_lcdc_entity_event event, @@ -439,7 +439,7 @@ static int sh_mobile_lcdc_display_notify(struct sh_mobile_lcdc_chan *ch, fb_videomode_to_var(&var, mode); var.bits_per_pixel = info->var.bits_per_pixel; var.grayscale = info->var.grayscale; - ret = sh_mobile_check_var(&var, info); + ret = sh_mobile_lcdc_check_var(&var, info); break; } @@ -585,7 +585,7 @@ static irqreturn_t sh_mobile_lcdc_irq(int irq, void *data) return IRQ_HANDLED; } -static int sh_mobile_wait_for_vsync(struct sh_mobile_lcdc_chan *ch) +static int sh_mobile_lcdc_wait_for_vsync(struct sh_mobile_lcdc_chan *ch) { unsigned long ldintr; int ret; @@ -686,7 +686,7 @@ static void sh_mobile_lcdc_geometry(struct sh_mobile_lcdc_chan *ch) } /* - * __sh_mobile_lcdc_start - Configure and tart the LCDC + * __sh_mobile_lcdc_start - Configure and start the LCDC * @priv: LCDC device * * Configure all enabled channels and start the LCDC device. All external @@ -1035,8 +1035,8 @@ static void sh_mobile_lcdc_imageblit(struct fb_info *info, sh_mobile_lcdc_deferred_io_touch(info); } -static int sh_mobile_fb_pan_display(struct fb_var_screeninfo *var, - struct fb_info *info) +static int sh_mobile_lcdc_pan(struct fb_var_screeninfo *var, + struct fb_info *info) { struct sh_mobile_lcdc_chan *ch = info->par; struct sh_mobile_lcdc_priv *priv = ch->lcdc; @@ -1099,14 +1099,15 @@ static int sh_mobile_fb_pan_display(struct fb_var_screeninfo *var, return 0; } -static int sh_mobile_ioctl(struct fb_info *info, unsigned int cmd, - unsigned long arg) +static int sh_mobile_lcdc_ioctl(struct fb_info *info, unsigned int cmd, + unsigned long arg) { + struct sh_mobile_lcdc_chan *ch = info->par; int retval; switch (cmd) { case FBIO_WAITFORVSYNC: - retval = sh_mobile_wait_for_vsync(info->par); + retval = sh_mobile_lcdc_wait_for_vsync(ch); break; default: @@ -1158,7 +1159,7 @@ static void sh_mobile_fb_reconfig(struct fb_info *info) * Locking: both .fb_release() and .fb_open() are called with info->lock held if * user == 1, or with console sem held, if user == 0. */ -static int sh_mobile_release(struct fb_info *info, int user) +static int sh_mobile_lcdc_release(struct fb_info *info, int user) { struct sh_mobile_lcdc_chan *ch = info->par; @@ -1179,7 +1180,7 @@ static int sh_mobile_release(struct fb_info *info, int user) return 0; } -static int sh_mobile_open(struct fb_info *info, int user) +static int sh_mobile_lcdc_open(struct fb_info *info, int user) { struct sh_mobile_lcdc_chan *ch = info->par; @@ -1192,7 +1193,8 @@ static int sh_mobile_open(struct fb_info *info, int user) return 0; } -static int sh_mobile_check_var(struct fb_var_screeninfo *var, struct fb_info *info) +static int sh_mobile_lcdc_check_var(struct fb_var_screeninfo *var, + struct fb_info *info) { struct sh_mobile_lcdc_chan *ch = info->par; struct sh_mobile_lcdc_priv *p = ch->lcdc; @@ -1313,7 +1315,7 @@ static int sh_mobile_check_var(struct fb_var_screeninfo *var, struct fb_info *in return 0; } -static int sh_mobile_set_par(struct fb_info *info) +static int sh_mobile_lcdc_set_par(struct fb_info *info) { struct sh_mobile_lcdc_chan *ch = info->par; int ret; @@ -1383,8 +1385,8 @@ static int sh_mobile_lcdc_blank(int blank, struct fb_info *info) * mode will reenable the clocks and update the screen in time, * so it does not need this. */ if (!info->fbdefio) { - sh_mobile_wait_for_vsync(ch); - sh_mobile_wait_for_vsync(ch); + sh_mobile_lcdc_wait_for_vsync(ch); + sh_mobile_lcdc_wait_for_vsync(ch); } sh_mobile_lcdc_clk_off(p); } @@ -1402,12 +1404,12 @@ static struct fb_ops sh_mobile_lcdc_ops = { .fb_copyarea = sh_mobile_lcdc_copyarea, .fb_imageblit = sh_mobile_lcdc_imageblit, .fb_blank = sh_mobile_lcdc_blank, - .fb_pan_display = sh_mobile_fb_pan_display, - .fb_ioctl = sh_mobile_ioctl, - .fb_open = sh_mobile_open, - .fb_release = sh_mobile_release, - .fb_check_var = sh_mobile_check_var, - .fb_set_par = sh_mobile_set_par, + .fb_pan_display = sh_mobile_lcdc_pan, + .fb_ioctl = sh_mobile_lcdc_ioctl, + .fb_open = sh_mobile_lcdc_open, + .fb_release = sh_mobile_lcdc_release, + .fb_check_var = sh_mobile_lcdc_check_var, + .fb_set_par = sh_mobile_lcdc_set_par, }; static void @@ -1537,7 +1539,7 @@ sh_mobile_lcdc_channel_fb_init(struct sh_mobile_lcdc_chan *ch, else var->grayscale = ch->format->fourcc; - ret = sh_mobile_check_var(var, info); + ret = sh_mobile_lcdc_check_var(var, info); if (ret) return ret; -- 2.39.5