From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zidan Wang Subject: [alsa-devel][PATCH 3/4] ASoC: wm8960: use pr_debug instead of pr_err Date: Wed, 31 Dec 2014 11:39:13 +0800 Message-ID: <1419997154-860-3-git-send-email-b50113@freescale.com> References: <1419997154-860-1-git-send-email-b50113@freescale.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1419997154-860-1-git-send-email-b50113@freescale.com> Sender: linux-kernel-owner@vger.kernel.org To: broonie@kernel.org Cc: lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.de, lars@metafoo.de, ckeepax@opensource.wolfsonmicro.com, Li.Xiubo@freescale.com, patches@opensource.wolfsonmicro.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Zidan Wang List-Id: alsa-devel@alsa-project.org In machine driver, we should find a appropriate sysclk for codec driver, and will use codec set_dai_pll to judge if pll can generate such sysclk. When sample rate changed, we should look for a useful bclk, lrclk division ratio, and will try set_dai_pll for several times. So use pr_debug so that don't generate much error logs. Signed-off-by: Zidan Wang --- sound/soc/codecs/wm8960.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/wm8960.c b/sound/soc/codecs/wm8960.c index 86a5489..cb42385 100644 --- a/sound/soc/codecs/wm8960.c +++ b/sound/soc/codecs/wm8960.c @@ -914,7 +914,7 @@ static int pll_factors(unsigned int source, unsigned int target, pll_div->pre_div = 0; if ((Ndiv < 6) || (Ndiv > 12)) { - pr_err("WM8960 PLL: Unsupported N=%d\n", Ndiv); + pr_debug("WM8960 PLL: Unsupported N=%d\n", Ndiv); return -EINVAL; } -- 1.9.1