Re: [PATCH v3 3/5] i2c-piix4: Request base address index region once for SB800

2015-11-09 Thread Andy Shevchenko
On Sat, 2015-11-07 at 12:35 +0100, Christian Fetzer wrote: > Request the SMBus base address index region once in piix4_probe. This > is particularly useful when using the multiplexed adapter in SB800 as > it avoids requesting and releasing the region on every transfer. > > Signed-off-by:

[PATCH v3 3/5] i2c-piix4: Request base address index region once for SB800

2015-11-07 Thread Christian Fetzer
Request the SMBus base address index region once in piix4_probe. This is particularly useful when using the multiplexed adapter in SB800 as it avoids requesting and releasing the region on every transfer. Signed-off-by: Christian Fetzer --- drivers/i2c/busses/i2c-piix4.c |