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kernel
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linux
staging: sm750fb: Shorten local variables names.
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>
authored by
Elise Lennion
and committed by
Greg Kroah-Hartman
c2b6028f
03140dab
+13
-13
+13
-13
drivers/staging/sm750fb/ddk750_power.c
+13
-13
drivers/staging/sm750fb/ddk750_power.c
···
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* SM50x can operate in one of three modes: 0, 1 or Sleep.
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* On hardware reset, power mode 0 is default.
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*/
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-
void set_power_mode(unsigned int powerMode)
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void set_power_mode(unsigned int mode)
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{
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unsigned int control_value = 0;
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unsigned int ctrl = 0;
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control_value = PEEK32(POWER_MODE_CTRL) & ~POWER_MODE_CTRL_MODE_MASK;
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ctrl = PEEK32(POWER_MODE_CTRL) & ~POWER_MODE_CTRL_MODE_MASK;
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if (sm750_get_chip_type() == SM750LE)
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return;
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-
switch (powerMode) {
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switch (mode) {
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case POWER_MODE_CTRL_MODE_MODE0:
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control_value |= POWER_MODE_CTRL_MODE_MODE0;
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ctrl |= POWER_MODE_CTRL_MODE_MODE0;
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break;
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case POWER_MODE_CTRL_MODE_MODE1:
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control_value |= POWER_MODE_CTRL_MODE_MODE1;
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ctrl |= POWER_MODE_CTRL_MODE_MODE1;
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break;
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case POWER_MODE_CTRL_MODE_SLEEP:
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control_value |= POWER_MODE_CTRL_MODE_SLEEP;
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ctrl |= POWER_MODE_CTRL_MODE_SLEEP;
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break;
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default:
···
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}
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/* Set up other fields in Power Control Register */
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if (powerMode == POWER_MODE_CTRL_MODE_SLEEP) {
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control_value &= ~POWER_MODE_CTRL_OSC_INPUT;
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if (mode == POWER_MODE_CTRL_MODE_SLEEP) {
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ctrl &= ~POWER_MODE_CTRL_OSC_INPUT;
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#ifdef VALIDATION_CHIP
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control_value &= ~POWER_MODE_CTRL_336CLK;
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ctrl &= ~POWER_MODE_CTRL_336CLK;
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#endif
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} else {
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control_value |= POWER_MODE_CTRL_OSC_INPUT;
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ctrl |= POWER_MODE_CTRL_OSC_INPUT;
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#ifdef VALIDATION_CHIP
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control_value |= POWER_MODE_CTRL_336CLK;
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ctrl |= POWER_MODE_CTRL_336CLK;
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#endif
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}
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/* Program new power mode. */
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POKE32(POWER_MODE_CTRL, control_value);
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POKE32(POWER_MODE_CTRL, ctrl);
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}
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void set_current_gate(unsigned int gate)