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authorKevin Baradon <kevin.baradon@gmail.com>2013-02-18 22:10:22 +0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-03-22 01:37:32 +0400
commite9e7a16d6da4af030ccb117079dcf1ef66bd5804 (patch)
treed96ba8bb10bc361071a20180a92e02237e39a280 /drivers/media/rc/imon.c
parent26ccbec44a7c62de4fef4f33bb858963e501921d (diff)
downloadlinux-e9e7a16d6da4af030ccb117079dcf1ef66bd5804.tar.xz
[media] media/rc/imon.c: avoid flooding syslog with "unknown keypress" when keypad is pressed
My 15c2:0036 device floods syslog when a keypad key is pressed: Feb 18 19:00:57 homeserver kernel: imon 5-1:1.0: imon_incoming_packet: unknown keypress, code 0x100fff2 Feb 18 19:00:57 homeserver kernel: imon 5-1:1.0: imon_incoming_packet: unknown keypress, code 0x100fef2 Feb 18 19:00:57 homeserver kernel: imon 5-1:1.0: imon_incoming_packet: unknown keypress, code 0x100fff2 Feb 18 19:00:57 homeserver kernel: imon 5-1:1.0: imon_incoming_packet: unknown keypress, code 0x100fff2 Feb 18 19:00:57 homeserver kernel: imon 5-1:1.0: imon_incoming_packet: unknown keypress, code 0x100fff2 This patch removes those messages from imon, following suggestion from Mauro. Unknown keys shall be correctly handled by rc/input layer. Signed-off-by: Kevin Baradon <kevin.baradon@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/rc/imon.c')
-rw-r--r--drivers/media/rc/imon.c11
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/media/rc/imon.c b/drivers/media/rc/imon.c
index 178b94660b58..b8f9f85a11c9 100644
--- a/drivers/media/rc/imon.c
+++ b/drivers/media/rc/imon.c
@@ -1573,11 +1573,6 @@ static void imon_incoming_packet(struct imon_context *ictx,
if (press_type < 0)
goto not_input_data;
- spin_lock_irqsave(&ictx->kc_lock, flags);
- if (ictx->kc == KEY_UNKNOWN)
- goto unknown_key;
- spin_unlock_irqrestore(&ictx->kc_lock, flags);
-
if (ktype != IMON_KEY_PANEL) {
if (press_type == 0)
rc_keyup(ictx->rdev);
@@ -1620,12 +1615,6 @@ static void imon_incoming_packet(struct imon_context *ictx,
return;
-unknown_key:
- spin_unlock_irqrestore(&ictx->kc_lock, flags);
- dev_info(dev, "%s: unknown keypress, code 0x%llx\n", __func__,
- (long long)scancode);
- return;
-
not_input_data:
if (len != 8) {
dev_warn(dev, "imon %s: invalid incoming packet "