Am 13.04.2013 20:19, schrieb Frank Schäfer: > Am 13.04.2013 19:46, schrieb Frank Schäfer: >> ... >> We always write to the GPIO register. That's why these functions are >> called em28xx_write_* ;) >> Whether the write operation is sane or not (e.g. because it modifies the >> bit corresponding to an input line) is not subject of these functions. > Hmm... that's actually not true for em28xx_write_regs(). > The current/old code never writes the value to GPIO registers, it just > saves it to the device struct. Arghh... no ... please disregard this paragraph, I simply overlooked the register write. I have to stop for today, will try to get back to this tomorrow. Regards, Frank -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
