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Commit 7a7ef465 authored by Antonio Ospite's avatar Antonio Ospite Committed by Mauro Carvalho Chehab
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[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: default avatarAntonio Ospite <ospite@studenti.unina.it>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent f526e9e1

drivers/media/usb/dvb-usb/m920x.c

+2 −1
Original line number Diff line number Diff line
@@ -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;

		}