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| author | Howard Mitchell <hm@hmbedded.co.uk> | 2015-03-20 21:13:45 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-03-22 23:22:18 -0700 |
| commit | f073faa73626f41db7050a69edd5074c53ce6d6c (patch) | |
| tree | 1e762fd2e3a730e66fae5025592c152fab82e51f /sound/soc/intel/sst-acpi.c | |
| parent | 4d9b13c7cc803fbde59d7e998f7de2b9a2101c7e (diff) | |
| download | linux-f073faa73626f41db7050a69edd5074c53ce6d6c.tar.bz2 | |
ASoC: pcm512x: Fix divide by zero issue
If den=1 and pllin_rate>20MHz then den and num are adjusted to 0
causing a divide by zero error a few lines further on. Therefore
this patch correctly scales num and den such that
pllin_rate/den < 20MHz as required in the device data sheet.
Signed-off-by: Howard Mitchell <hm@hmbedded.co.uk>
Signed-off-by: Mark Brown <broonie@sirena.org.uk>
Cc: stable@vger.kernel.org
Diffstat (limited to 'sound/soc/intel/sst-acpi.c')
0 files changed, 0 insertions, 0 deletions