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extcon: arizona: Correct typo in headphone detect range transitions

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We should move range when the measured value is greater than or equal to
the max value not when greater than.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
This commit is contained in:
Charles Keepax 2013-09-23 14:33:58 +01:00 committed by Chanwoo Choi
parent 5bfbdc9caa
commit 4ba1a9ff59
1 changed files with 2 additions and 2 deletions
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4
drivers/extcon/extcon-arizona.c
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@ -388,7 +388,7 @@ static int arizona_hpdet_read(struct arizona_extcon_info *info)
>> ARIZONA_HP_IMPEDANCE_RANGE_SHIFT;
if (range < ARRAY_SIZE(arizona_hpdet_b_ranges) - 1 &&
(val < 100 || val > 0x3fb)) {
(val < 100 || val >= 0x3fb)) {
range++;
dev_dbg(arizona->dev, "Moving to HPDET range %d\n",
range);
@ -401,7 +401,7 @@ static int arizona_hpdet_read(struct arizona_extcon_info *info)
}
/* If we go out of range report top of range */
if (val < 100 || val > 0x3fb) {
if (val < 100 || val >= 0x3fb) {
dev_dbg(arizona->dev, "Measurement out of range\n");
return ARIZONA_HPDET_MAX;
}