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| /linux/drivers/media/pci/saa7134/ |
| H A D | saa7134-i2c.c | diff 5a91206ff0d0548939f3e85a65fb76b400fb0e89 Sun Jul 03 01:27:46 CEST 2016 Maciej S. Szmigiero <mail@maciej.szmigiero.name> [media] saa7134: fix warm Medion 7134 EEPROM read
When saa7134 module driving a Medion 7134 card is reloaded reads of this
card EEPROM (required for automatic detection of tuner model) will be
corrupted due to I2C gate in DVB-T demod being left closed.
This sometimes also happens on first saa7134 module load after a warm
reboot.
Fix this by opening this I2C gate before doing EEPROM read during i2c
initialization.
Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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