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| author | Timur Tabi <timur@freescale.com> | 2011-06-08 15:02:55 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-06-09 12:02:08 +0100 |
| commit | 147dfe90f7302f2472d83c25b983420a727aec5a (patch) | |
| tree | fa9831c366b9b6b9e30f0976895c1855440f3ec0 /sound/soc/fsl/fsl_dma.c | |
| parent | 995e54f5fe4606043e695cd3327b18fcfc88bc62 (diff) | |
| download | blackbird-op-linux-147dfe90f7302f2472d83c25b983420a727aec5a.tar.gz blackbird-op-linux-147dfe90f7302f2472d83c25b983420a727aec5a.zip | |
ASoC: p1022ds: fix incorrect referencing of device tree properties
Device tree integer properties are encoded in big-endian format, but some of
the Freescale ASoC drivers were assuming that the host is in big-endian format
as well. Although this is true, it's better to use endian-safe accessors.
Also add a check for a failed ioremap() call in the SSI driver.
Signed-off-by: Timur Tabi <timur@freescale.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/fsl/fsl_dma.c')
| -rw-r--r-- | sound/soc/fsl/fsl_dma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c index 50b5df8c095f..3872598d04aa 100644 --- a/sound/soc/fsl/fsl_dma.c +++ b/sound/soc/fsl/fsl_dma.c @@ -940,7 +940,7 @@ static int __devinit fsl_soc_dma_probe(struct platform_device *pdev) iprop = of_get_property(ssi_np, "fsl,fifo-depth", NULL); if (iprop) - dma->ssi_fifo_depth = *iprop; + dma->ssi_fifo_depth = be32_to_cpup(iprop); else /* Older 8610 DTs didn't have the fifo-depth property */ dma->ssi_fifo_depth = 8; |
