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| author | Pavel Kubelun <be.dissent@gmail.com> | 2016-11-28 15:11:14 +0300 |
|---|---|---|
| committer | John Crispin <john@phrozen.org> | 2016-12-01 15:47:43 +0100 |
| commit | 9aa734f8f5f3a2804a562f14091b684614941249 (patch) | |
| tree | 2a3a6c575572269ada213d3423c6109a30d38c91 /target/linux/generic/files/drivers | |
| parent | 7de8d5322e8a90cf073a92e2c9c479d4667c94b9 (diff) | |
| download | mtk-20170518-9aa734f8f5f3a2804a562f14091b684614941249.zip mtk-20170518-9aa734f8f5f3a2804a562f14091b684614941249.tar.gz mtk-20170518-9aa734f8f5f3a2804a562f14091b684614941249.tar.bz2 | |
net: ar8327: remove unnecessary spinlocks
Import from https://chromium.googlesource.com/chromiumos/third_party/kernel/+/541c15f8dd02ddce07e0a462a0c2572d8398bccc%5E%21/#F0
Signed-off-by: Pavel Kubelun <be.dissent@gmail.com>
CHROMIUM: drivers: ar8216: remove unnecessary spinlocks
BUG=chrome-os-partner:33096
TEST=none
Change-Id: Ia1b51258504501863fd3298717cc923a1baf34ca
Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
Reviewed-on: https://chromium-review.googlesource.com/232828
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Toshi Kikuchi <toshik@chromium.org>
Tested-by: Toshi Kikuchi <toshik@chromium.org>
Diffstat (limited to 'target/linux/generic/files/drivers')
| -rw-r--r-- | target/linux/generic/files/drivers/net/phy/ar8327.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/target/linux/generic/files/drivers/net/phy/ar8327.c b/target/linux/generic/files/drivers/net/phy/ar8327.c index e7e62e7..d5cc97b 100644 --- a/target/linux/generic/files/drivers/net/phy/ar8327.c +++ b/target/linux/generic/files/drivers/net/phy/ar8327.c @@ -223,9 +223,7 @@ ar8327_led_work_func(struct work_struct *work) aled = container_of(work, struct ar8327_led, led_work); - spin_lock(&aled->lock); pattern = aled->pattern; - spin_unlock(&aled->lock); ar8327_set_led_pattern(aled->sw_priv, aled->led_num, pattern); @@ -308,9 +306,7 @@ ar8327_led_enable_hw_mode_show(struct device *dev, struct ar8327_led *aled = led_cdev_to_ar8327_led(led_cdev); ssize_t ret = 0; - spin_lock(&aled->lock); ret += sprintf(buf, "%d\n", aled->enable_hw_mode); - spin_unlock(&aled->lock); return ret; } |