From: Charles Keepax <ckeepax@opensource.cirrus.com>
To: <cw00.choi@samsung.com>
Cc: <myungjoo.ham@samsung.com>, <patches@opensource.cirrus.com>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH 06/10] extcon: arizona: Remove unnecessary sets of ACCDET_MODE
Date: Mon, 9 Dec 2019 11:09:12 +0000 [thread overview]
Message-ID: <20191209110916.29524-6-ckeepax@opensource.cirrus.com> (raw)
In-Reply-To: <20191209110916.29524-1-ckeepax@opensource.cirrus.com>
arizona_start_mic sets ACCDET_MODE as required for the microphone
detection as such it is redundant to set this outside of this function.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
---
drivers/extcon/extcon-arizona.c | 11 -----------
1 file changed, 11 deletions(-)
diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
index 5ae111ee3d631..e7c198e798e27 100644
--- a/drivers/extcon/extcon-arizona.c
+++ b/drivers/extcon/extcon-arizona.c
@@ -668,11 +668,6 @@ static irqreturn_t arizona_hpdet_irq(int irq, void *data)
if (id_gpio)
gpio_set_value_cansleep(id_gpio, 0);
- /* Revert back to MICDET mode */
- regmap_update_bits(arizona->regmap,
- ARIZONA_ACCESSORY_DETECT_MODE_1,
- ARIZONA_ACCDET_MODE_MASK, ARIZONA_ACCDET_MODE_MIC);
-
/* If we have a mic then reenable MICDET */
if (mic || info->mic)
arizona_start_mic(info);
@@ -732,9 +727,6 @@ static void arizona_identify_headphone(struct arizona_extcon_info *info)
arizona_extcon_hp_clamp(info, false);
pm_runtime_put_autosuspend(info->dev);
- regmap_update_bits(arizona->regmap, ARIZONA_ACCESSORY_DETECT_MODE_1,
- ARIZONA_ACCDET_MODE_MASK, ARIZONA_ACCDET_MODE_MIC);
-
/* Just report headphone */
ret = extcon_set_state_sync(info->edev, EXTCON_JACK_HEADPHONE, true);
if (ret != 0)
@@ -789,9 +781,6 @@ static void arizona_start_hpdet_acc_id(struct arizona_extcon_info *info)
return;
err:
- regmap_update_bits(arizona->regmap, ARIZONA_ACCESSORY_DETECT_MODE_1,
- ARIZONA_ACCDET_MODE_MASK, ARIZONA_ACCDET_MODE_MIC);
-
/* Just report headphone */
ret = extcon_set_state_sync(info->edev, EXTCON_JACK_HEADPHONE, true);
if (ret != 0)
--
2.11.0
next prev parent reply other threads:[~2019-12-09 11:09 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20191209110925epcas4p3731ec3380f882027824b188439aa3bc9@epcas4p3.samsung.com>
2019-12-09 11:09 ` [PATCH 01/10] extcon: arizona: Correct clean up if arizona_identify_headphone fails Charles Keepax
2019-12-09 11:09 ` [PATCH 02/10] extcon: arizona: Make rev A register sequences atomic Charles Keepax
2019-12-09 11:09 ` [PATCH 03/10] extcon: arizona: Move pdata extraction to probe Charles Keepax
2019-12-09 11:09 ` [PATCH 04/10] extcon: arizona: Clear jack status regardless of detection type Charles Keepax
2019-12-09 11:09 ` [PATCH 05/10] extcon: arizona: Tidy up transition from mic to headphone detect Charles Keepax
2019-12-09 11:09 ` Charles Keepax [this message]
2019-12-09 11:09 ` [PATCH 07/10] extcon: arizona: Remove excessive WARN_ON Charles Keepax
2019-12-09 11:09 ` [PATCH 08/10] extcon: arizona: Invert logic of check in arizona_hpdet_do_id Charles Keepax
2019-12-09 11:09 ` [PATCH 09/10] extcon: arizona: Factor out microphone impedance into a function Charles Keepax
2019-12-09 11:09 ` [PATCH 10/10] extcon: arizona: Factor out microphone and button detection Charles Keepax
2019-12-10 4:47 ` [PATCH 01/10] extcon: arizona: Correct clean up if arizona_identify_headphone fails Chanwoo Choi
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