diff options
Diffstat (limited to 'drivers/staging/sm750fb/ddk750_display.c')
| -rw-r--r-- | drivers/staging/sm750fb/ddk750_display.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/staging/sm750fb/ddk750_display.c b/drivers/staging/sm750fb/ddk750_display.c index ca4973ee49e4..4023c476b9e4 100644 --- a/drivers/staging/sm750fb/ddk750_display.c +++ b/drivers/staging/sm750fb/ddk750_display.c @@ -68,8 +68,10 @@ static void waitNextVerticalSync(int ctrl, int delay) if (!ctrl) { /* primary controller */ - /* Do not wait when the Primary PLL is off or display control is already off. - This will prevent the software to wait forever. */ + /* + * Do not wait when the Primary PLL is off or display control is + * already off. This will prevent the software to wait forever. + */ if (!(PEEK32(PANEL_PLL_CTRL) & PLL_CTRL_POWER) || !(PEEK32(PANEL_DISPLAY_CTRL) & DISPLAY_CTRL_TIMING)) { return; @@ -88,9 +90,10 @@ static void waitNextVerticalSync(int ctrl, int delay) } } else { - - /* Do not wait when the Primary PLL is off or display control is already off. - This will prevent the software to wait forever. */ + /* + * Do not wait when the Primary PLL is off or display control is + * already off. This will prevent the software to wait forever. + */ if (!(PEEK32(CRT_PLL_CTRL) & PLL_CTRL_POWER) || !(PEEK32(CRT_DISPLAY_CTRL) & DISPLAY_CTRL_TIMING)) { return; @@ -134,7 +137,6 @@ static void swPanelPowerSequence(int disp, int delay) reg |= (disp ? PANEL_DISPLAY_CTRL_FPEN : 0); POKE32(PANEL_DISPLAY_CTRL, reg); primaryWaitVerticalSync(delay); - } void ddk750_setLogicalDispOut(disp_output_t output) @@ -159,7 +161,6 @@ void ddk750_setLogicalDispOut(disp_output_t output) /*se blank off */ reg &= ~CRT_DISPLAY_CTRL_BLANK; POKE32(CRT_DISPLAY_CTRL, reg); - } if (output & PRI_TP_USAGE) { |