From: Stefan Wolz <wolzstefan@xxxxxx>
Deleted unnecessary newlines and added whitespaces around operators.
Signed-off-by: Stefan Wolz <wolzstefan@xxxxxx>
Signed-off-by: Christian Halder <christian.halder@xxxxxx>
Signed-off-by: Sebastian Handwerker <sebastian.handwerker@xxxxxxxxx>
---
drivers/staging/sm750fb/sm750_hw.c | 26 +++++++++-----------------
1 file changed, 9 insertions(+), 17 deletions(-)
diff --git a/drivers/staging/sm750fb/sm750_hw.c b/drivers/staging/sm750fb/sm750_hw.c
index 72380a8..052f113 100644
--- a/drivers/staging/sm750fb/sm750_hw.c
+++ b/drivers/staging/sm750fb/sm750_hw.c
@@ -56,7 +56,6 @@ int hw_sm750_map(struct sm750_dev *sm750_dev, struct pci_dev *pdev)
pr_info("mmio virtual addr = %p\n", sm750_dev->pvReg);
}
-
sm750_dev->accel.dprBase = sm750_dev->pvReg + DE_BASE_ADDR_TYPE1;
sm750_dev->accel.dpPortBase = sm750_dev->pvReg + DE_PORT_ADDR_TYPE1;
@@ -86,8 +85,6 @@ exit:
return ret;
}
-
-
int hw_sm750_inithw(struct sm750_dev *sm750_dev, struct pci_dev *pdev)
{
struct init_status *parm;
@@ -101,7 +98,7 @@ int hw_sm750_inithw(struct sm750_dev *sm750_dev, struct pci_dev *pdev)
if (parm->mem_clk == 0)
parm->mem_clk = parm->chip_clk;
if (parm->master_clk == 0)
- parm->master_clk = parm->chip_clk/3;
+ parm->master_clk = parm->chip_clk / 3;
ddk750_initHw((initchip_param_t *)&sm750_dev->initParm);
/* for sm718,open pci burst */
@@ -184,7 +181,6 @@ int hw_sm750_output_setMode(struct lynxfb_output *output,
dispSet = 0;
channel = *output->channel;
-
if (getChipType() != SM750LE) {
if (channel == sm750_primary) {
pr_info("primary channel\n");
@@ -199,7 +195,6 @@ int hw_sm750_output_setMode(struct lynxfb_output *output,
dispSet |= do_LCD1_SEC;
if (output->paths & sm750_crt)
dispSet |= do_CRT_SEC;
-
}
ddk750_setLogicalDispOut(dispSet);
} else {
@@ -234,13 +229,11 @@ int hw_sm750_crtc_checkMode(struct lynxfb_crtc *crtc, struct fb_var_screeninfo *
break;
default:
return -EINVAL;
-
}
return 0;
}
-
/*
set the controller's mode for @crtc charged with @var and @fix parameters
*/
@@ -255,7 +248,6 @@ int hw_sm750_crtc_setMode(struct lynxfb_crtc *crtc,
struct sm750_dev *sm750_dev;
struct lynxfb_par *par;
-
ret = 0;
par = container_of(crtc, struct lynxfb_par, crtc);
sm750_dev = par->dev;
@@ -279,9 +271,12 @@ int hw_sm750_crtc_setMode(struct lynxfb_crtc *crtc,
/* set timing */
modparm.pixel_clock = ps_to_hz(var->pixclock);
- modparm.vertical_sync_polarity = (var->sync & FB_SYNC_HOR_HIGH_ACT) ? POS:NEG;
- modparm.horizontal_sync_polarity = (var->sync & FB_SYNC_VERT_HIGH_ACT) ? POS:NEG;
- modparm.clock_phase_polarity = (var->sync & FB_SYNC_COMP_HIGH_ACT) ? POS:NEG;
+ modparm.vertical_sync_polarity = (var->sync & FB_SYNC_HOR_HIGH_ACT)
+ ? POS : NEG;
+ modparm.horizontal_sync_polarity = (var->sync & FB_SYNC_VERT_HIGH_ACT)
+ ? POS : NEG;
+ modparm.clock_phase_polarity = (var->sync & FB_SYNC_COMP_HIGH_ACT)
+ ? POS : NEG;
modparm.horizontal_display_end = var->xres;
modparm.horizontal_sync_width = var->hsync_len;
modparm.horizontal_sync_start = var->xres + var->right_margin;
@@ -353,10 +348,8 @@ int hw_sm750_crtc_setMode(struct lynxfb_crtc *crtc,
reg |= ((var->bits_per_pixel >> 4) &
CRT_DISPLAY_CTRL_FORMAT_MASK);
POKE32(CRT_DISPLAY_CTRL, reg);
-
}
-
exit:
return ret;
}
@@ -366,7 +359,8 @@ int hw_sm750_setColReg(struct lynxfb_crtc *crtc, ushort index,
{
static unsigned int add[] = {PANEL_PALETTE_RAM, CRT_PALETTE_RAM};
- POKE32(add[crtc->channel] + index*4, (red<<16)|(green<<8)|blue);
+ POKE32(add[crtc->channel] + index * 4,
+ (red << 16) | (green << 8) | blue);
return 0;
}
@@ -462,7 +456,6 @@ int hw_sm750_setBLANK(struct lynxfb_output *output, int blank)
return 0;
}
-
void hw_sm750_initAccel(struct sm750_dev *sm750_dev)
{
u32 reg;
@@ -510,7 +503,6 @@ int hw_sm750le_deWait(void)
return -1;
}
-
int hw_sm750_deWait(void)
{
int i = 0x10000000;
--
1.9.1
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