> > > +#define ZR36057_JMC_JPG_EXP_MODE (0 << 29) > > > +#define ZR36057_JMC_JPG_CMP_MODE BIT(29) > > > +#define ZR36057_JMC_MJPG_EXP_MODE (2 << 29) > > > +#define ZR36057_JMC_MJPG_CMP_MODE (3 << 29) > > Same as above. Please change back ZR36057_JMC_JPG_CMP_MODE to be (1 << 29). > > Then this 2 bit field is consistent. > > > Sir, I guess this BIT(29) was already present. I didn't changed this. > I will change this as you said. It comes from this patch: 5e195bbddabdd94b15eeb60439cece996d58b329 Probably putting it back should be a different patch in the series. julia