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staging: sm750fb: use PLL_CTRL_POWER defines for CRT_PLL_CTRL 

Use PLL_CTRL_POWER definitions for CRT_PLL_CTRL register access

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mike Rapoport 2016-02-10 18:33:56 +02:00 committed by Greg Kroah-Hartman
parent 54feb93153
commit 79254c60db
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/sm750fb/ddk750_display.c
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@ -149,8 +149,8 @@ static void waitNextVerticalSync(int ctrl, int delay)
/* Do not wait when the Primary PLL is off or display control is already off.
This will prevent the software to wait forever. */
if ((FIELD_GET(PEEK32(CRT_PLL_CTRL), CRT_PLL_CTRL, POWER) ==
CRT_PLL_CTRL_POWER_OFF) ||
if ((FIELD_GET(PEEK32(CRT_PLL_CTRL), PLL_CTRL, POWER) ==
PLL_CTRL_POWER_OFF) ||
(FIELD_GET(PEEK32(CRT_DISPLAY_CTRL), CRT_DISPLAY_CTRL, TIMING) ==
CRT_DISPLAY_CTRL_TIMING_DISABLE)) {
return;