Messages in this thread Patch in this message | | | From | Mark Brown <> | Subject | [PATCH 10/11] extcon: arizona: Always take the first HPDET reading as the final one | Date | Mon, 11 Feb 2013 16:27:05 +0000 |
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This should always be the most accurate reading for supported accessory configurations.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> --- drivers/extcon/extcon-arizona.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c index aeaf217..d991842 100644 --- a/drivers/extcon/extcon-arizona.c +++ b/drivers/extcon/extcon-arizona.c @@ -451,6 +451,10 @@ static int arizona_hpdet_do_id(struct arizona_extcon_info *info, int *reading) info->hpdet_res[0], info->hpdet_res[1], info->hpdet_res[2]); + + /* Take the headphone impedance for the main report */ + *reading = info->hpdet_res[0]; + /* * Either the two grounds measure differently or we * measure the mic as high impedance. @@ -466,9 +470,6 @@ static int arizona_hpdet_do_id(struct arizona_extcon_info *info, int *reading) dev_err(arizona->dev, "Failed to report mic: %d\n", ret); } - - /* Take the headphone impedance for the main report */ - *reading = info->hpdet_res[1]; } else { dev_dbg(arizona->dev, "Detected headphone\n"); } -- 1.7.10.4
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