diff options
Diffstat (limited to 'drivers/bluetooth')
| -rw-r--r-- | drivers/bluetooth/hci_bcm.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/bluetooth/hci_bcm.c b/drivers/bluetooth/hci_bcm.c index 800132369134..ff73ecb8215f 100644 --- a/drivers/bluetooth/hci_bcm.c +++ b/drivers/bluetooth/hci_bcm.c @@ -214,7 +214,7 @@ static int bcm_gpio_set_power(struct bcm_device *dev, bool powered) { int err; - if (powered && !IS_ERR(dev->clk) && !dev->clk_enabled) { + if (powered && !dev->clk_enabled) { err = clk_prepare_enable(dev->clk); if (err) return err; @@ -228,7 +228,7 @@ static int bcm_gpio_set_power(struct bcm_device *dev, bool powered) if (err) goto err_revert_shutdown; - if (!powered && !IS_ERR(dev->clk) && dev->clk_enabled) + if (!powered && dev->clk_enabled) clk_disable_unprepare(dev->clk); dev->clk_enabled = powered; @@ -238,7 +238,7 @@ static int bcm_gpio_set_power(struct bcm_device *dev, bool powered) err_revert_shutdown: dev->set_shutdown(dev, !powered); err_clk_disable: - if (powered && !IS_ERR(dev->clk) && !dev->clk_enabled) + if (powered && !dev->clk_enabled) clk_disable_unprepare(dev->clk); return err; } @@ -911,6 +911,10 @@ static int bcm_get_resources(struct bcm_device *dev) if (dev->clk == ERR_PTR(-EPROBE_DEFER)) return PTR_ERR(dev->clk); + /* Ignore all other errors as before */ + if (IS_ERR(dev->clk)) + dev->clk = NULL; + dev->device_wakeup = devm_gpiod_get_optional(dev->dev, "device-wakeup", GPIOD_OUT_LOW); if (IS_ERR(dev->device_wakeup)) |