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ArmPlatformPkg: PL111Lcd: Replace magic number with macro 

Minor code change, replaces magic number with macro in LCD disable.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Girish Pathak <girish.pathak@arm.com>
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
This commit is contained in:
Girish Pathak 2017-09-26 21:15:16 +01:00 committed by Leif Lindholm
parent 3da4193bb6
commit d1ee57e581
1 changed files with 1 additions and 2 deletions
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3
ArmPlatformPkg/Library/PL111Lcd/PL111Lcd.c
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@ -119,8 +119,7 @@ LcdSetMode (
} }
// Disable the CLCD_LcdEn bit // Disable the CLCD_LcdEn bit
LcdControl = MmioRead32 (PL111_REG_LCD_CONTROL); MmioAnd32 (PL111_REG_LCD_CONTROL, ~PL111_CTRL_LCD_EN);
MmioWrite32 (PL111_REG_LCD_CONTROL, LcdControl & ~1);
// Set Timings // Set Timings
MmioWrite32 ( MmioWrite32 (