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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-02-11 16:04:22 -0600 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2019-02-15 08:45:25 +0100 |
| commit | 1da92d436c93a6ffc049f60206b684db2d25882f (patch) | |
| tree | 454a40e67a670086a6701ddef248d2b8a4e2e9a2 /drivers/hid | |
| parent | e9fe0d4921ee07d934d839d8e418f83dded48aa7 (diff) | |
| download | linux-1da92d436c93a6ffc049f60206b684db2d25882f.tar.bz2 | |
HID: wacom: Mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch
cases where we are expecting to fall through.
This patch fixes the following warning:
drivers/hid/wacom_wac.c: In function ‘wacom_setup_pen_input_capabilities’:
drivers/hid/wacom_wac.c:3506:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
__clear_bit(ABS_MISC, input_dev->absbit);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/hid/wacom_wac.c:3508:2: note: here
case WACOM_MO:
^~~~
Warning level 3 was used: -Wimplicit-fallthrough=3
This patch is part of the ongoing efforts to enable
-Wimplicit-fallthrough.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Ping Cheng <ping.cheng@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/wacom_wac.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index 72477e872324..5ecda99bf431 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -3504,6 +3504,7 @@ int wacom_setup_pen_input_capabilities(struct input_dev *input_dev, switch (features->type) { case GRAPHIRE_BT: __clear_bit(ABS_MISC, input_dev->absbit); + /* fall through */ case WACOM_MO: case WACOM_G4: |