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Subject: V4L/DVB: rc-core: increase repeat time Author: Mauro Carvalho Chehab <[email protected]> Date: Wed Sep 8 12:58:12 2010 -0300 As reported by Anton Blanchard <[email protected]>, double IR events on 2.6.36-rc2 and a DViCO FusionHDTV DVB-T Dual Express are happening: [ 1351.032084] ir_keydown: i2c IR (FusionHDTV): key down event, key 0x0067, scancode 0x0051 [ 1351.281284] ir_keyup: keyup key 0x0067 ie one key down event and one key up event 250ms later. So, we need to increase the repeat timeout, to avoid this bug to hit. As we're doing it at core, this fix is not needed anymore at dib0700 driver. Thanks-to: Anton Blanchard <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> drivers/media/IR/ir-keytable.c | 7 +++++++ drivers/media/dvb/dvb-usb/dib0700_core.c | 3 --- 2 files changed, 7 insertions(+), 3 deletions(-) --- http://git.linuxtv.org/media-tree.git?a=commitdiff;h=c9889354c6d36d6278ed851c74ace02d72efdd59 diff --git a/drivers/media/IR/ir-keytable.c b/drivers/media/IR/ir-keytable.c index 7e82a9d..d00ef19 100644 --- a/drivers/media/IR/ir-keytable.c +++ b/drivers/media/IR/ir-keytable.c @@ -510,6 +510,13 @@ int __ir_input_register(struct input_dev *input_dev, (ir_dev->props && ir_dev->props->driver_type == RC_DRIVER_IR_RAW) ? " in raw mode" : ""); + /* + * Default delay of 250ms is too short for some protocols, expecially + * since the timeout is currently set to 250ms. Increase it to 500ms, + * to avoid wrong repetition of the keycodes. + */ + input_dev->rep[REP_DELAY] = 500; + return 0; out_event: diff --git a/drivers/media/dvb/dvb-usb/dib0700_core.c b/drivers/media/dvb/dvb-usb/dib0700_core.c index fe81834..48397f1 100644 --- a/drivers/media/dvb/dvb-usb/dib0700_core.c +++ b/drivers/media/dvb/dvb-usb/dib0700_core.c @@ -673,9 +673,6 @@ static int dib0700_probe(struct usb_interface *intf, else dev->props.rc.core.bulk_mode = false; - /* Need a higher delay, to avoid wrong repeat */ - dev->rc_input_dev->rep[REP_DELAY] = 500; - dib0700_rc_setup(dev); return 0; _______________________________________________ linuxtv-commits mailing list [email protected] http://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
