diff options
Diffstat (limited to 'arch/arm/mach-omap1/board-ams-delta.c')
| -rw-r--r-- | arch/arm/mach-omap1/board-ams-delta.c | 9 |
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; |