diff options
Diffstat (limited to 'drivers/mfd/mc13xxx-spi.c')
-rw-r--r-- | drivers/mfd/mc13xxx-spi.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/mfd/mc13xxx-spi.c b/drivers/mfd/mc13xxx-spi.c index 77189daadf1e..5f14ef6693c2 100644 --- a/drivers/mfd/mc13xxx-spi.c +++ b/drivers/mfd/mc13xxx-spi.c | |||
@@ -94,10 +94,15 @@ static int mc13xxx_spi_write(void *context, const void *data, size_t count) | |||
94 | { | 94 | { |
95 | struct device *dev = context; | 95 | struct device *dev = context; |
96 | struct spi_device *spi = to_spi_device(dev); | 96 | struct spi_device *spi = to_spi_device(dev); |
97 | const char *reg = data; | ||
97 | 98 | ||
98 | if (count != 4) | 99 | if (count != 4) |
99 | return -ENOTSUPP; | 100 | return -ENOTSUPP; |
100 | 101 | ||
102 | /* include errata fix for spi audio problems */ | ||
103 | if (*reg == MC13783_AUDIO_CODEC || *reg == MC13783_AUDIO_DAC) | ||
104 | spi_write(spi, data, count); | ||
105 | |||
101 | return spi_write(spi, data, count); | 106 | return spi_write(spi, data, count); |
102 | } | 107 | } |
103 | 108 | ||