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Input: omap-keypad - interrupt disable fix
The GPIO interrupts are disabled several times after the first key press. No need to disable - again - the interrupts in the omap_kp_scan_keypad function on OMAP2. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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@ -122,10 +122,6 @@ static void omap_kp_scan_keypad(struct omap_kp *omap_kp, unsigned char *state)
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/* read the keypad status */
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if (cpu_is_omap24xx()) {
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int i;
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for (i = 0; i < omap_kp->rows; i++)
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disable_irq(OMAP_GPIO_IRQ(row_gpios[i]));
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/* read the keypad status */
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for (col = 0; col < omap_kp->cols; col++) {
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set_col_gpio_val(omap_kp, ~(1 << col));
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