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| author | Lee Jones <lee.jones@linaro.org> | 2021-01-20 05:17:53 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2021-01-20 06:03:13 +0300 |
| commit | 7c0c38402a61db1141dd5a2ae2f44d4cdc17a23a (patch) | |
| tree | 6bfdc8639bfcfeebb0e79f76ab6bdefc933126db /drivers/input | |
| parent | a1ba9c2986e4ad3157f0dd6a6aad18cd210d2ffa (diff) | |
| download | linux-7c0c38402a61db1141dd5a2ae2f44d4cdc17a23a.tar.xz | |
Input: melfas_mip4 - mark a bunch of variables as __always_unused
Dmitry requested to keep these around for the purposes of documentation.
Fixes the following W=1 kernel build warning(s):
drivers/input/touchscreen/melfas_mip4.c: In function ‘mip4_report_touch’:
drivers/input/touchscreen/melfas_mip4.c:474:5: warning: variable ‘size’ set but not used [-Wunused-but-set-variable]
drivers/input/touchscreen/melfas_mip4.c:472:5: warning: variable ‘pressure_stage’ set but not used [-Wunused-but-set-variable]
drivers/input/touchscreen/melfas_mip4.c:469:7: warning: variable ‘palm’ set but not used [-Wunused-but-set-variable]
drivers/input/touchscreen/melfas_mip4.c:468:7: warning: variable ‘hover’ set but not used [-Wunused-but-set-variable]
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210114152323.2382283-3-lee.jones@linaro.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/touchscreen/melfas_mip4.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/input/touchscreen/melfas_mip4.c b/drivers/input/touchscreen/melfas_mip4.c index c0050044a5a9..225796a3f546 100644 --- a/drivers/input/touchscreen/melfas_mip4.c +++ b/drivers/input/touchscreen/melfas_mip4.c @@ -465,13 +465,13 @@ static void mip4_report_keys(struct mip4_ts *ts, u8 *packet) static void mip4_report_touch(struct mip4_ts *ts, u8 *packet) { int id; - bool hover; - bool palm; + bool __always_unused hover; + bool __always_unused palm; bool state; u16 x, y; - u8 pressure_stage = 0; + u8 __always_unused pressure_stage = 0; u8 pressure; - u8 size; + u8 __always_unused size; u8 touch_major; u8 touch_minor; |