summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorYueHaibing <yuehaibing@huawei.com>2019-02-18 12:17:39 -0800
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2019-02-19 10:38:19 -0800
commit44466306ebecc73c68835f5fe27d119591a1ab5c (patch)
tree0dbf5e6f37c253be8514f05c6a939b22bac3c3fe
parent0b8f452c9698d48aa92de17294032fac03d47229 (diff)
downloadlinux-44466306ebecc73c68835f5fe27d119591a1ab5c.tar.bz2
Input: ti_am335x_tsc - remove set but not used variable 'tscadc_dev'
Fixes gcc '-Wunused-but-set-variable' warning: drivers/input/touchscreen/ti_am335x_tsc.c: In function 'titsc_suspend': drivers/input/touchscreen/ti_am335x_tsc.c:510:24: warning: variable 'tscadc_dev' set but not used [-Wunused-but-set-variable] drivers/input/touchscreen/ti_am335x_tsc.c: In function 'titsc_resume': drivers/input/touchscreen/ti_am335x_tsc.c:527:24: warning: variable 'tscadc_dev' set but not used [-Wunused-but-set-variable] It's not used any more after 333e07ec4b33 ("Input: ti_am335x_tsc: Mark TSC device as wakeup source") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
-rw-r--r--drivers/input/touchscreen/ti_am335x_tsc.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/input/touchscreen/ti_am335x_tsc.c b/drivers/input/touchscreen/ti_am335x_tsc.c
index 9e8684ab48f4..83e685557a19 100644
--- a/drivers/input/touchscreen/ti_am335x_tsc.c
+++ b/drivers/input/touchscreen/ti_am335x_tsc.c
@@ -507,10 +507,8 @@ static int titsc_remove(struct platform_device *pdev)
static int __maybe_unused titsc_suspend(struct device *dev)
{
struct titsc *ts_dev = dev_get_drvdata(dev);
- struct ti_tscadc_dev *tscadc_dev;
unsigned int idle;
- tscadc_dev = ti_tscadc_dev_get(to_platform_device(dev));
if (device_may_wakeup(dev)) {
titsc_writel(ts_dev, REG_IRQSTATUS, TSC_IRQENB_MASK);
idle = titsc_readl(ts_dev, REG_IRQENABLE);
@@ -524,9 +522,7 @@ static int __maybe_unused titsc_suspend(struct device *dev)
static int __maybe_unused titsc_resume(struct device *dev)
{
struct titsc *ts_dev = dev_get_drvdata(dev);
- struct ti_tscadc_dev *tscadc_dev;
- tscadc_dev = ti_tscadc_dev_get(to_platform_device(dev));
if (device_may_wakeup(dev)) {
titsc_writel(ts_dev, REG_IRQWAKEUP,
0x00);