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arm: omap1: fix compile warning 

Fix the following compile warning:
arch/arm/mach-omap1/board-palmte.c:233:13: warning:
'palmte_headphones_detect' defined but not used

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Felipe Balbi 2011-01-27 16:39:41 -08:00 committed by Tony Lindgren
parent 790a26f65b
commit ae3126edfc
1 changed files with 0 additions and 13 deletions
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13
arch/arm/mach-omap1/board-palmte.c
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@ -230,19 +230,6 @@ static struct spi_board_info palmte_spi_info[] __initdata = {
},
};
static void palmte_headphones_detect(void *data, int state)
{
if (state) {
/* Headphones connected, disable speaker */
gpio_set_value(PALMTE_SPEAKER_GPIO, 0);
printk(KERN_INFO "PM: speaker off\n");
} else {
/* Headphones unplugged, re-enable speaker */
gpio_set_value(PALMTE_SPEAKER_GPIO, 1);
printk(KERN_INFO "PM: speaker on\n");
}
}
static void __init palmte_misc_gpio_setup(void)
{
/* Set TSC2102 PINTDAV pin as input (used by TSC2102 driver) */