Make all fb operation handlers start with sh_mobile_lcdc_ in preparation
for the multi-plane support.
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
drivers/video/sh_mobile_lcdcfb.c | 48 +++++++++++++++++++------------------
1 files changed, 25 insertions(+), 23 deletions(-)
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index b6fb8a4..36dad2f 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
@@ -1034,8 +1034,8 @@ 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;
@@ -1098,14 +1098,15 @@ 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:
@@ -1157,7 +1158,7 @@ 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;
@@ -1178,7 +1179,7 @@ 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;
@@ -1191,7 +1192,8 @@ 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;
@@ -1312,7 +1314,7 @@ 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;
@@ -1382,8 +1384,8 @@ 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);
}
@@ -1401,12 +1403,12 @@ 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
@@ -1536,7 +1538,7 @@ 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;
--
1.7.3.4
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