On Mon, Feb 16, 2015 at 03:41:02PM +0000, Charles Keepax wrote: > arizona_extcon_do_magic does not lend a lot of clarity to the purpose > of the function, and as all the registers used are described in the > datasheet there is no need to obfuscate the code. This patch renames the > function to arizona_extcon_hp_clamp, as it controls clamping on the > headphone output.
Probably worth noting that at the time the code was originally implemented these registers weren't documented.
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