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Input: twl6040: Simplify vibra regsiter definitions

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The bits within the two control registers (for left and right channel)
are identical.
Use common names for the bits acros the two register.
Also add the missing definition for the path selection bit.

Signed-off-by: Peter Ujfalusi <[email protected]>
Acked-by: Dmitry Torokhov <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
This commit is contained in:
Peter Ujfalusi 2011-10-12 11:57:53 +03:00 • committed by Mark Brown
commit 1e036f6532
2 changed files with 13 additions and 19 deletions
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12
drivers/input/misc/twl6040-vibra.c
View file

@ -74,12 +74,12 @@ static irqreturn_t twl6040_vib_irq_handler(int irq, void *data)
if (status & TWL6040_VIBLOCDET) {
dev_warn(info->dev, "Left Vibrator overcurrent detected\n");
twl6040_clear_bits(twl6040, TWL6040_REG_VIBCTLL,
TWL6040_VIBENAL);
TWL6040_VIBENA);
}
if (status & TWL6040_VIBROCDET) {
dev_warn(info->dev, "Right Vibrator overcurrent detected\n");
twl6040_clear_bits(twl6040, TWL6040_REG_VIBCTLR,
TWL6040_VIBENAR);
TWL6040_VIBENA);
}
return IRQ_HANDLED;
@ -104,16 +104,16 @@ static void twl6040_vibra_enable(struct vibra_info *info)
* overcurrent detection
*/
twl6040_reg_write(twl6040, TWL6040_REG_VIBCTLL,
TWL6040_VIBENAL | TWL6040_VIBCTRLL);
TWL6040_VIBENA | TWL6040_VIBCTRL);
twl6040_reg_write(twl6040, TWL6040_REG_VIBCTLR,
TWL6040_VIBENAR | TWL6040_VIBCTRLR);
TWL6040_VIBENA | TWL6040_VIBCTRL);
usleep_range(3000, 3500);
}
twl6040_reg_write(twl6040, TWL6040_REG_VIBCTLL,
TWL6040_VIBENAL);
TWL6040_VIBENA);
twl6040_reg_write(twl6040, TWL6040_REG_VIBCTLR,
TWL6040_VIBENAR);
TWL6040_VIBENA);
info->enabled = true;
}