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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.
* 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)
return;
switch (powerMode) {
switch (mode) {
case POWER_MODE_CTRL_MODE_MODE0:
control_value |= POWER_MODE_CTRL_MODE_MODE0;
ctrl |= POWER_MODE_CTRL_MODE_MODE0;
break;
case POWER_MODE_CTRL_MODE_MODE1:
control_value |= POWER_MODE_CTRL_MODE_MODE1;
ctrl |= POWER_MODE_CTRL_MODE_MODE1;
break;
case POWER_MODE_CTRL_MODE_SLEEP:
control_value |= POWER_MODE_CTRL_MODE_SLEEP;
ctrl |= POWER_MODE_CTRL_MODE_SLEEP;
break;
default:
@ -56,20 +56,20 @@ void set_power_mode(unsigned int powerMode)
}
/* Set up other fields in Power Control Register */
if (powerMode == POWER_MODE_CTRL_MODE_SLEEP) {
control_value &= ~POWER_MODE_CTRL_OSC_INPUT;
if (mode == POWER_MODE_CTRL_MODE_SLEEP) {
ctrl &= ~POWER_MODE_CTRL_OSC_INPUT;
#ifdef VALIDATION_CHIP
control_value &= ~POWER_MODE_CTRL_336CLK;
ctrl &= ~POWER_MODE_CTRL_336CLK;
#endif
} else {
control_value |= POWER_MODE_CTRL_OSC_INPUT;
ctrl |= POWER_MODE_CTRL_OSC_INPUT;
#ifdef VALIDATION_CHIP
control_value |= POWER_MODE_CTRL_336CLK;
ctrl |= POWER_MODE_CTRL_336CLK;
#endif
}
/* Program new power mode. */
POKE32(POWER_MODE_CTRL, control_value);
POKE32(POWER_MODE_CTRL, ctrl);
}
void set_current_gate(unsigned int gate)