android/android_kernel_samsung_sm8650
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staging: sm750fb: Shorten local variables names.

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Shorter names are preferred by C variables naming convention, they are
easier to write and aren't more difficult to understand.

Signed-off-by: Elise Lennion <elise.lennion@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Elise Lennion 2016-10-27 22:24:27 -02:00 committed by Greg Kroah-Hartman
parent 03140dabf5
commit c2b6028fd1
1 changed files with 13 additions and 13 deletions
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26
drivers/staging/sm750fb/ddk750_power.c
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@ -29,26 +29,26 @@ static unsigned int get_power_mode(void)
* SM50x can operate in one of three modes: 0, 1 or Sleep. * SM50x can operate in one of three modes: 0, 1 or Sleep.
* On hardware reset, power mode 0 is default. * On hardware reset, power mode 0 is default.
*/ */
void set_power_mode(unsigned int powerMode) void set_power_mode(unsigned int mode)
{ {
unsigned int control_value = 0; unsigned int ctrl = 0;
control_value = PEEK32(POWER_MODE_CTRL) & ~POWER_MODE_CTRL_MODE_MASK; ctrl = PEEK32(POWER_MODE_CTRL) & ~POWER_MODE_CTRL_MODE_MASK;
if (sm750_get_chip_type() == SM750LE) if (sm750_get_chip_type() == SM750LE)
return; return;
switch (powerMode) { switch (mode) {
case POWER_MODE_CTRL_MODE_MODE0: case POWER_MODE_CTRL_MODE_MODE0:
control_value |= POWER_MODE_CTRL_MODE_MODE0; ctrl |= POWER_MODE_CTRL_MODE_MODE0;
break; break;
case POWER_MODE_CTRL_MODE_MODE1: case POWER_MODE_CTRL_MODE_MODE1:
control_value |= POWER_MODE_CTRL_MODE_MODE1; ctrl |= POWER_MODE_CTRL_MODE_MODE1;
break; break;
case POWER_MODE_CTRL_MODE_SLEEP: case POWER_MODE_CTRL_MODE_SLEEP:
control_value |= POWER_MODE_CTRL_MODE_SLEEP; ctrl |= POWER_MODE_CTRL_MODE_SLEEP;
break; break;
default: default:
@ -56,20 +56,20 @@ void set_power_mode(unsigned int powerMode)
} }
/* Set up other fields in Power Control Register */ /* Set up other fields in Power Control Register */
if (powerMode == POWER_MODE_CTRL_MODE_SLEEP) { if (mode == POWER_MODE_CTRL_MODE_SLEEP) {
control_value &= ~POWER_MODE_CTRL_OSC_INPUT; ctrl &= ~POWER_MODE_CTRL_OSC_INPUT;
#ifdef VALIDATION_CHIP #ifdef VALIDATION_CHIP
control_value &= ~POWER_MODE_CTRL_336CLK; ctrl &= ~POWER_MODE_CTRL_336CLK;
#endif #endif
} else { } else {
control_value |= POWER_MODE_CTRL_OSC_INPUT; ctrl |= POWER_MODE_CTRL_OSC_INPUT;
#ifdef VALIDATION_CHIP #ifdef VALIDATION_CHIP
control_value |= POWER_MODE_CTRL_336CLK; ctrl |= POWER_MODE_CTRL_336CLK;
#endif #endif
} }
/* Program new power mode. */ /* Program new power mode. */
POKE32(POWER_MODE_CTRL, control_value); POKE32(POWER_MODE_CTRL, ctrl);
} }
void set_current_gate(unsigned int gate) void set_current_gate(unsigned int gate)