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authorGustavo A. R. Silva <gustavo@embeddedor.com>2019-02-11 16:04:22 -0600
committerJiri Kosina <jkosina@suse.cz>2019-02-15 08:45:25 +0100
commit1da92d436c93a6ffc049f60206b684db2d25882f (patch)
tree454a40e67a670086a6701ddef248d2b8a4e2e9a2 /drivers/hid/wacom_wac.c
parente9fe0d4921ee07d934d839d8e418f83dded48aa7 (diff)
downloadlinux-1da92d436c93a6ffc049f60206b684db2d25882f.tar.gz
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/wacom_wac.c')
-rw-r--r--drivers/hid/wacom_wac.c1
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: