Hi, > #define REG_MTXFIFO 0x00 > #define REG_MRXFIFO 0x04 > #define REG_SMSTA 0x14 > +#define REG_IMASK 0x18 > This doesn't seem to be aligned correctly, this file seems to use a tab > to separate the register name and the offset and you used spaces here. > @@ -15,7 +16,11 @@ struct pasemi_smbus { > struct i2c_adapter adapter; > void __iomem *ioaddr; > unsigned int clk_div; > - int hw_rev; > + int hw_rev; > + int use_irq; > + struct completion irq_completion; > This doesn't seem to be aligned correctly and the hw_rev line > doesn't have to be changed. I'm sorry for the alignment issues in the patch, I genuinely didn't notice them as from the perspective of my primary editor (Visual Studio Code) the entries were aligned. I just saw them when opening the files in nano. Does fixing the alignment issues and the commit description justify a v3 of the patch or should the minor fixes go out as a "resend"? Just not sure in this particular case as the fixes seem to be very minor ones. Thanks, Arminder