Commit 1a8b2d9d authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: dapm: Only mark pin widgets as dirty if we actually change state 



Small optimisation for noop state updates.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: default avatarLiam Girdwood <lrg@ti.com>
parent 5567d8c6

sound/soc/soc-dapm.c

+3 −1
Original line number Diff line number Diff line
@@ -1927,10 +1927,12 @@ static int snd_soc_dapm_set_pin(struct snd_soc_dapm_context *dapm, 
		return -EINVAL;

	}



	if (w->connected != status)

		dapm_mark_dirty(w, "pin configuration");



	w->connected = status;

	if (status == 0)

		w->force = 0;

	dapm_mark_dirty(w, "pin configuration");



	return 0;

}