* [PATCH] platform/x86: huawei-wmi: Remove unnecessary battery mutex
@ 2019-10-20 1:24 Ayman Bagabas
0 siblings, 0 replies; only message in thread
From: Ayman Bagabas @ 2019-10-20 1:24 UTC (permalink / raw)
To: Darren Hart, Andy Shevchenko, Ayman Bagabas, Mattias Jacobsson,
Takashi Iwai, kbuild test robot, Dan Carpenter,
platform-driver-x86, linux-kernel
battery_lock mutex is never used and not needed.
Fixes: 355a070b09ab ("platform/x86: huawei-wmi: Add battery charging thresholds")
Signed-off-by: Ayman Bagabas <ayman.bagabas@gmail.com>
---
drivers/platform/x86/huawei-wmi.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/platform/x86/huawei-wmi.c b/drivers/platform/x86/huawei-wmi.c
index 7373a65a61d3..a2d846c4a7ee 100644
--- a/drivers/platform/x86/huawei-wmi.c
+++ b/drivers/platform/x86/huawei-wmi.c
@@ -67,7 +67,6 @@ struct huawei_wmi {
struct led_classdev cdev;
struct device *dev;
- struct mutex battery_lock;
struct mutex wmi_lock;
};
@@ -807,7 +806,6 @@ static int huawei_wmi_probe(struct platform_device *pdev)
if (wmi_has_guid(HWMI_METHOD_GUID)) {
mutex_init(&huawei_wmi->wmi_lock);
- mutex_init(&huawei_wmi->battery_lock);
huawei_wmi_leds_setup(&pdev->dev);
huawei_wmi_fn_lock_setup(&pdev->dev);
base-commit: fd13c8622a5ad4f7317b64de4f6aa2de1962220e
prerequisite-patch-id: 7639f479e344d2a1be074f93dc5e5530611928f9
prerequisite-patch-id: ad5932635d0c0d531a99e15e239f81ecc69b47d6
--
2.21.0
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2019-10-20 1:25 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-10-20 1:24 [PATCH] platform/x86: huawei-wmi: Remove unnecessary battery mutex Ayman Bagabas
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).