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Merge "pinctrl: lpi: Avoid initial SSR notifications at bootup"

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Linux Build Service Account 2017-04-04 12:10:28 -07:00 • committed by Gerrit - the friendly Code Review server
commit 28e87e960f
1 changed files with 6 additions and 0 deletions
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6
drivers/pinctrl/qcom/pinctrl-lpi.c
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@ -408,13 +408,19 @@ static void lpi_gpio_set(struct gpio_chip *chip, unsigned pin, int value)
static int lpi_notifier_service_cb(struct notifier_block *this,
unsigned long opcode, void *ptr)
{
static bool initial_boot = true;
pr_debug("%s: Service opcode 0x%lx\n", __func__, opcode);
switch (opcode) {
case AUDIO_NOTIFIER_SERVICE_DOWN:
if (initial_boot)
break;
lpi_dev_up = false;
break;
case AUDIO_NOTIFIER_SERVICE_UP:
if (initial_boot)
initial_boot = false;
lpi_dev_up = true;
break;
default: