From c61e59fe4d3432dd8e63b9613895150eb5054d5e Mon Sep 17 00:00:00 2001 From: Charles Keepax Date: Mon, 13 Apr 2015 13:28:05 +0100 Subject: [PATCH] ASoC: wm_adsp: Warn that firmware file format 0 is depreciated There are very few version 0 firmwares in the wild and at some point in the future it would be nice to remove support for them from the driver, as they require several work arounds to be present to create controls properly. This patch adds a depreciated warning if someone is using this file format. Signed-off-by: Charles Keepax Signed-off-by: Mark Brown --- sound/soc/codecs/wm_adsp.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c index 1c45d67cfb4f..00289bfb7617 100644 --- a/sound/soc/codecs/wm_adsp.c +++ b/sound/soc/codecs/wm_adsp.c @@ -911,6 +911,9 @@ static int wm_adsp_load(struct wm_adsp *dsp) switch (header->ver) { case 0: + adsp_warn(dsp, "%s: Depreciated file format %d\n", + file, header->ver); + break; case 1: case 2: break; -- 2.11.4.GIT