From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Chanwoo Choi <cw00.choi@samsung.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-kernel@vger.kernel.org,
patches@opensource.wolfsonmicro.com,
Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: [PATCH 2/2] extcon: arizona: Stop microphone detection if we give up on it
Date: Thu, 28 Jun 2012 13:08:31 +0100 [thread overview]
Message-ID: <1340885311-12368-2-git-send-email-broonie@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1340885311-12368-1-git-send-email-broonie@opensource.wolfsonmicro.com>
There should be no point in continuing to try to detect a microphone any
more so stop doing so.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
drivers/extcon/extcon-arizona.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
index 0626754..427a289 100644
--- a/drivers/extcon/extcon-arizona.c
+++ b/drivers/extcon/extcon-arizona.c
@@ -196,6 +196,8 @@ static irqreturn_t arizona_micdet(int irq, void *data)
if (info->jack_flips >= info->micd_num_modes) {
dev_dbg(arizona->dev, "Detected headphone\n");
info->detecting = false;
+ arizona_stop_mic(info);
+
ret = extcon_set_cable_state_(&info->edev,
ARIZONA_CABLE_HEADPHONE,
true);
--
1.7.10
prev parent reply other threads:[~2012-06-28 12:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-28 12:08 [PATCH 1/2] extcon: arizona: Update cable reporting calls and split headset Mark Brown
2012-06-28 12:08 ` Mark Brown [this message]
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