On Fri, Dec 11, 2015 at 08:02:53PM +0800, Xiangliang Yu wrote: > Because of some hardware limitation, AMD I2C controller can't > trigger pending interrupt if interrupt status has been changed > after clearing interrupt status bits. Then, I2C will lost > interrupt and IO timeout. > > According to hardware design, this patch implements a workaround > to disable i2c controller interrupt and re-enable i2c interrupt > before exiting ISR. > > To reduce the performance impacts on other vendors, use unlikely > function to check flag in ISR. > ---
Don't manually add "---". This breaks a lot of workflow scripts. "Patchwork" missed your Signed-off, for example! > Changes in v2: > - pass flags with ->driver_data > - unmask interrupt right after masking This paragraph... > > Signed-off-by: Xiangliang Yu <[email protected]> > --- ... needs to go here. However, I fixed it this time and applied to for-current, thanks!
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