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From: Dariusz Marcinkiewicz <darekm@google.com>
To: linux-media@vger.kernel.org, hverkuil-cisco@xs4all.nl,
	hverkuil@xs4all.nl
Cc: Dariusz Marcinkiewicz <darekm@google.com>
Subject: [PATCH v3 3/9] dw-hdmi-cec: use cec_notifier_cec_adap_(un)register
Date: Tue, 16 Jul 2019 09:58:14 +0200	[thread overview]
Message-ID: <20190716075820.260202-4-darekm@google.com> (raw)
In-Reply-To: <20190716075820.260202-1-darekm@google.com>

Use the new cec_notifier_cec_adap_(un)register() functions to
(un)register the notifier for the CEC adapter.

Signed-off-by: Dariusz Marcinkiewicz <darekm@google.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
---
 drivers/gpu/drm/bridge/synopsys/dw-hdmi-cec.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-cec.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-cec.c
index 6c323510f1288..6f7ecacb7d1fb 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-cec.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-cec.c
@@ -281,13 +281,14 @@ static int dw_hdmi_cec_probe(struct platform_device *pdev)
 	if (ret < 0)
 		return ret;
 
-	cec->notify = cec_notifier_get(pdev->dev.parent);
+	cec->notify = cec_notifier_cec_adap_register(pdev->dev.parent,
+						     NULL, cec->adap);
 	if (!cec->notify)
 		return -ENOMEM;
 
 	ret = cec_register_adapter(cec->adap, pdev->dev.parent);
 	if (ret < 0) {
-		cec_notifier_put(cec->notify);
+		cec_notifier_cec_adap_unregister(cec->notify);
 		return ret;
 	}
 
@@ -297,8 +298,6 @@ static int dw_hdmi_cec_probe(struct platform_device *pdev)
 	 */
 	devm_remove_action(&pdev->dev, dw_hdmi_cec_del, cec);
 
-	cec_register_cec_notifier(cec->adap, cec->notify);
-
 	return 0;
 }
 
@@ -306,8 +305,8 @@ static int dw_hdmi_cec_remove(struct platform_device *pdev)
 {
 	struct dw_hdmi_cec *cec = platform_get_drvdata(pdev);
 
+	cec_notifier_cec_adap_unregister(cec->notify);
 	cec_unregister_adapter(cec->adap);
-	cec_notifier_put(cec->notify);
 
 	return 0;
 }
-- 
2.22.0.510.g264f2c817a-goog


  parent reply	other threads:[~2019-07-16  7:58 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-16  7:58 [PATCH v3 0/9] drm: cec: convert DRM drivers to the new notifier API Dariusz Marcinkiewicz
2019-07-16  7:58 ` [PATCH v3 1/9] drm_dp_cec: add connector info support Dariusz Marcinkiewicz
2019-07-16  7:58 ` [PATCH v3 2/9] drm/i915/intel_hdmi: use cec_notifier_conn_(un)register Dariusz Marcinkiewicz
2019-07-16  7:58 ` Dariusz Marcinkiewicz [this message]
2019-07-16  8:48   ` [PATCH v3 3/9] dw-hdmi-cec: use cec_notifier_cec_adap_(un)register Hans Verkuil
2019-07-16 12:38     ` Dariusz Marcinkiewicz
2019-07-16  8:50   ` Hans Verkuil
2019-07-16  7:58 ` [PATCH v3 4/9] tda9950: " Dariusz Marcinkiewicz
2019-07-16  7:58 ` [PATCH v3 5/9] drm: tda998x: use cec_notifier_conn_(un)register Dariusz Marcinkiewicz
2019-07-16  7:58 ` [PATCH v3 6/9] drm: sti: " Dariusz Marcinkiewicz
2019-07-16  7:58 ` [PATCH v3 7/9] drm: tegra: " Dariusz Marcinkiewicz
2019-07-16  7:58 ` [PATCH v3 8/9] drm: dw-hdmi: " Dariusz Marcinkiewicz
2019-07-16  7:58 ` [PATCH v3 9/9] drm: exynos: exynos_hdmi: " Dariusz Marcinkiewicz

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