From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Add a local 'fb' variable to a few places to get rid of the
'crtc->primary->fb' stuff. Looks neater and helps me with my poor
coccinelle skills later.
Cc: Patrik Jakobsson <patrik.r.jakobsson@xxxxxxxxx>
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/gma500/gma_display.c | 13 +++++++------
drivers/gpu/drm/gma500/mdfld_intel_display.c | 15 ++++++++-------
drivers/gpu/drm/gma500/oaktrail_crtc.c | 13 +++++++------
3 files changed, 22 insertions(+), 19 deletions(-)
diff --git a/drivers/gpu/drm/gma500/gma_display.c b/drivers/gpu/drm/gma500/gma_display.c
index 1a1cf7a3b5ef..05b9a4ceb58d 100644
--- a/drivers/gpu/drm/gma500/gma_display.c
+++ b/drivers/gpu/drm/gma500/gma_display.c
@@ -59,7 +59,8 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x, int y,
struct drm_device *dev = crtc->dev;
struct drm_psb_private *dev_priv = dev->dev_private;
struct gma_crtc *gma_crtc = to_gma_crtc(crtc);
- struct psb_framebuffer *psbfb = to_psb_fb(crtc->primary->fb);
+ struct drm_framebuffer *fb = crtc->primary->fb;
+ struct psb_framebuffer *psbfb = to_psb_fb(fb);
int pipe = gma_crtc->pipe;
const struct psb_offset *map = &dev_priv->regmap[pipe];
unsigned long start, offset;
@@ -70,7 +71,7 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x, int y,
return 0;
/* no fb bound */
- if (!crtc->primary->fb) {
+ if (!fb) {
dev_err(dev->dev, "No FB bound\n");
goto gma_pipe_cleaner;
}
@@ -81,19 +82,19 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x, int y,
if (ret < 0)
goto gma_pipe_set_base_exit;
start = psbfb->gtt->offset;
- offset = y * crtc->primary->fb->pitches[0] + x * (crtc->primary->fb->bits_per_pixel / 8);
+ offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8);
- REG_WRITE(map->stride, crtc->primary->fb->pitches[0]);
+ REG_WRITE(map->stride, fb->pitches[0]);
dspcntr = REG_READ(map->cntr);
dspcntr &= ~DISPPLANE_PIXFORMAT_MASK;
- switch (crtc->primary->fb->bits_per_pixel) {
+ switch (fb->bits_per_pixel) {
case 8:
dspcntr |= DISPPLANE_8BPP;
break;
case 16:
- if (crtc->primary->fb->depth == 15)
+ if (fb->depth == 15)
dspcntr |= DISPPLANE_15_16BPP;
else
dspcntr |= DISPPLANE_16BPP;
diff --git a/drivers/gpu/drm/gma500/mdfld_intel_display.c b/drivers/gpu/drm/gma500/mdfld_intel_display.c
index 92e3f93ee682..e80895285e94 100644
--- a/drivers/gpu/drm/gma500/mdfld_intel_display.c
+++ b/drivers/gpu/drm/gma500/mdfld_intel_display.c
@@ -165,8 +165,9 @@ static int mdfld__intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
{
struct drm_device *dev = crtc->dev;
struct drm_psb_private *dev_priv = dev->dev_private;
+ struct drm_framebuffer *fb = crtc->primary->fb;
struct gma_crtc *gma_crtc = to_gma_crtc(crtc);
- struct psb_framebuffer *psbfb = to_psb_fb(crtc->primary->fb);
+ struct psb_framebuffer *psbfb = to_psb_fb(fb);
int pipe = gma_crtc->pipe;
const struct psb_offset *map = &dev_priv->regmap[pipe];
unsigned long start, offset;
@@ -178,12 +179,12 @@ static int mdfld__intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
dev_dbg(dev->dev, "pipe = 0x%x.\n", pipe);
/* no fb bound */
- if (!crtc->primary->fb) {
+ if (!fb) {
dev_dbg(dev->dev, "No FB bound\n");
return 0;
}
- ret = check_fb(crtc->primary->fb);
+ ret = check_fb(fb);
if (ret)
return ret;
@@ -196,18 +197,18 @@ static int mdfld__intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
return 0;
start = psbfb->gtt->offset;
- offset = y * crtc->primary->fb->pitches[0] + x * (crtc->primary->fb->bits_per_pixel / 8);
+ offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8);
- REG_WRITE(map->stride, crtc->primary->fb->pitches[0]);
+ REG_WRITE(map->stride, fb->pitches[0]);
dspcntr = REG_READ(map->cntr);
dspcntr &= ~DISPPLANE_PIXFORMAT_MASK;
- switch (crtc->primary->fb->bits_per_pixel) {
+ switch (fb->bits_per_pixel) {
case 8:
dspcntr |= DISPPLANE_8BPP;
break;
case 16:
- if (crtc->primary->fb->depth == 15)
+ if (fb->depth == 15)
dspcntr |= DISPPLANE_15_16BPP;
else
dspcntr |= DISPPLANE_16BPP;
diff --git a/drivers/gpu/drm/gma500/oaktrail_crtc.c b/drivers/gpu/drm/gma500/oaktrail_crtc.c
index da9fd34b9550..a51896544d91 100644
--- a/drivers/gpu/drm/gma500/oaktrail_crtc.c
+++ b/drivers/gpu/drm/gma500/oaktrail_crtc.c
@@ -599,7 +599,8 @@ static int oaktrail_pipe_set_base(struct drm_crtc *crtc,
struct drm_device *dev = crtc->dev;
struct drm_psb_private *dev_priv = dev->dev_private;
struct gma_crtc *gma_crtc = to_gma_crtc(crtc);
- struct psb_framebuffer *psbfb = to_psb_fb(crtc->primary->fb);
+ struct drm_framebuffer *fb = crtc->primary->fb;
+ struct psb_framebuffer *psbfb = to_psb_fb(fb);
int pipe = gma_crtc->pipe;
const struct psb_offset *map = &dev_priv->regmap[pipe];
unsigned long start, offset;
@@ -608,7 +609,7 @@ static int oaktrail_pipe_set_base(struct drm_crtc *crtc,
int ret = 0;
/* no fb bound */
- if (!crtc->primary->fb) {
+ if (!fb) {
dev_dbg(dev->dev, "No FB bound\n");
return 0;
}
@@ -617,19 +618,19 @@ static int oaktrail_pipe_set_base(struct drm_crtc *crtc,
return 0;
start = psbfb->gtt->offset;
- offset = y * crtc->primary->fb->pitches[0] + x * (crtc->primary->fb->bits_per_pixel / 8);
+ offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8);
- REG_WRITE(map->stride, crtc->primary->fb->pitches[0]);
+ REG_WRITE(map->stride, fb->pitches[0]);
dspcntr = REG_READ(map->cntr);
dspcntr &= ~DISPPLANE_PIXFORMAT_MASK;
- switch (crtc->primary->fb->bits_per_pixel) {
+ switch (fb->bits_per_pixel) {
case 8:
dspcntr |= DISPPLANE_8BPP;
break;
case 16:
- if (crtc->primary->fb->depth == 15)
+ if (fb->depth == 15)
dspcntr |= DISPPLANE_15_16BPP;
else
dspcntr |= DISPPLANE_16BPP;
--
2.7.4
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