From 7a7ef4657e84b5038eace08a1db5b480854c893e Mon Sep 17 00:00:00 2001 From: Antonio Ospite Date: Mon, 10 Dec 2012 17:37:13 -0300 Subject: [PATCH] [media] m920x: avoid repeating RC state parsing at each keycode Parsing the RC press state is invariant wrt. the keycode, take it out of the keycode scanning loop. Signed-off-by: Antonio Ospite Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/dvb-usb/m920x.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/usb/dvb-usb/m920x.c b/drivers/media/usb/dvb-usb/m920x.c index 581c5de..5f6ca75 100644 --- a/drivers/media/usb/dvb-usb/m920x.c +++ b/drivers/media/usb/dvb-usb/m920x.c @@ -197,10 +197,11 @@ static int m920x_rc_query(struct dvb_usb_device *d, u32 *event, int *state) if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_KEY, rc_state + 1, 1)) != 0) goto out; + m920x_parse_rc_state(d, rc_state[0], state); + for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) if (rc5_data(&d->props.rc.legacy.rc_map_table[i]) == rc_state[1]) { *event = d->props.rc.legacy.rc_map_table[i].keycode; - m920x_parse_rc_state(d, rc_state[0], state); goto out; } -- 2.7.4