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Diffstat (limited to 'arch/arm/mach-omap1/board-ams-delta.c')
-rw-r--r--arch/arm/mach-omap1/board-ams-delta.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index 1947bc63074e..d624bade266e 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -246,8 +246,8 @@ static struct platform_device latch2_gpio_device = {
#define LATCH2_PIN_SCARD_CMDVCC 11
#define LATCH2_PIN_MODEM_NRESET 12
#define LATCH2_PIN_MODEM_CODEC 13
-#define LATCH2_PIN_HOOKFLASH1 14
-#define LATCH2_PIN_HOOKFLASH2 15
+#define LATCH2_PIN_AUDIO_MUTE 14
+#define LATCH2_PIN_HOOKFLASH 15
static struct regulator_consumer_supply modem_nreset_consumers[] = {
REGULATOR_SUPPLY("RESET#", "serial8250.1"),
@@ -594,6 +594,8 @@ static int gpiochip_match_by_label(struct gpio_chip *chip, void *data)
static struct gpiod_hog ams_delta_gpio_hogs[] = {
GPIO_HOG(LATCH2_LABEL, LATCH2_PIN_KEYBRD_DATAOUT, "keybrd_dataout",
GPIO_ACTIVE_HIGH, GPIOD_OUT_LOW),
+ GPIO_HOG(LATCH2_LABEL, LATCH2_PIN_AUDIO_MUTE, "audio_mute",
+ GPIO_ACTIVE_HIGH, GPIOD_OUT_LOW),
{},
};
@@ -764,6 +766,9 @@ static void modem_pm(struct uart_port *port, unsigned int state, unsigned old)
struct modem_private_data *priv = port->private_data;
int ret;
+ if (!priv)
+ return;
+
if (IS_ERR(priv->regulator))
return;