i2c: i801: Fallback to polling if request_irq() fails
authorJean Delvare <jdelvare@suse.de>
Wed, 12 Nov 2014 09:24:07 +0000 (10:24 +0100)
committerWolfram Sang <wsa@the-dreams.de>
Wed, 12 Nov 2014 15:26:32 +0000 (16:26 +0100)
The i2c-i801 driver can work without interrupts, so there is no reason
to make a request_irq failure fatal. Instead we can simply fallback
to polling.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
drivers/i2c/busses/i2c-i801.c

Simple merge