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Message-Id: <1323627349-2488-1-git-send-email-j.neuschaefer@gmx.net>
Date: Sun, 11 Dec 2011 19:15:49 +0100
From: Jonathan Neuschäfer <j.neuschaefer@....net>
To: alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Cc: Mark Brown <broonie@...nsource.wolfsonmicro.com>,
Ian Lartey <ian@...nsource.wolfsonmicro.com>,
Dimitris Papastamos <dp@...nsource.wolfsonmicro.com>,
Liam Girdwood <lrg@...com>, Jaroslav Kysela <perex@...ex.cz>,
Takashi Iwai <tiwai@...e.de>,
Jonathan Neuschäfer <j.neuschaefer@....net>
Subject: [PATCH] ASoC: WM8958: correctly show firmware magic on mismatch
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@....net>
---
This patch is untested.
sound/soc/codecs/wm8958-dsp2.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/sound/soc/codecs/wm8958-dsp2.c b/sound/soc/codecs/wm8958-dsp2.c
index 0293763..5a14d5c 100644
--- a/sound/soc/codecs/wm8958-dsp2.c
+++ b/sound/soc/codecs/wm8958-dsp2.c
@@ -60,6 +60,8 @@ static int wm8958_dsp2_fw(struct snd_soc_codec *codec, const char *name,
}
if (memcmp(fw->data, "WMFW", 4) != 0) {
+ memcpy(&data32, fw->data, sizeof(data32));
+ data32 = be32_to_cpu(data32);
dev_err(codec->dev, "%s: firmware has bad file magic %08x\n",
name, data32);
goto err;
--
1.7.7.3
--
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