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Tue, 01 Apr 2025 13:05:46 -0400 X-MC-Unique: ryXREDC8Oz6oscdswF4teQ-1 X-Mimecast-MFC-AGG-ID: ryXREDC8Oz6oscdswF4teQ_1743527145 Received: from mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.93]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id C6277180025F; Tue, 1 Apr 2025 17:05:44 +0000 (UTC) Received: from asrivats-na.rmtustx.csb (unknown [10.2.16.30]) by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 59D80180B48C; Tue, 1 Apr 2025 17:05:42 +0000 (UTC) From: Anusha Srivatsa <asrivats@redhat.com> Date: Tue, 01 Apr 2025 12:03:53 -0400 Subject: [PATCH 10/10] panel/panel-edp: Use refcounted allocation in place of devm_kzalloc() Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: <linux-kernel.vger.kernel.org> List-Subscribe: <mailto:linux-kernel+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-kernel+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250401-b4-drm-panel-mass-driver-convert-v1-10-cdd7615e1f93@redhat.com> References: <20250401-b4-drm-panel-mass-driver-convert-v1-0-cdd7615e1f93@redhat.com> In-Reply-To: <20250401-b4-drm-panel-mass-driver-convert-v1-0-cdd7615e1f93@redhat.com> To: Neil Armstrong <neil.armstrong@linaro.org>, Jessica Zhang <quic_jesszhan@quicinc.com>, Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, Maxime Ripard <mripard@kernel.org>, Thomas Zimmermann <tzimmermann@suse.de>, David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>, Linus Walleij <linus.walleij@linaro.org>, Joel Selvaraj <jo@jsfamily.in>, Douglas Anderson <dianders@chromium.org> Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Anusha Srivatsa <asrivats@redhat.com> X-Developer-Signature: v=1; a=ed25519-sha256; t=1743523429; l=1281; i=asrivats@redhat.com; s=20250122; h=from:subject:message-id; bh=BcsCt7sDT4Hwy4xAWbpR/vQV5EY4L/ydvFeaXu+tuIA=; b=32M/ON9nGQoWm16EsoIsC0cPw5l9gM9gH4tPzD2OACXv7Iz+kiheQ2z6nI2Et18fr7eGepbJY WdsHP5Y0DJ2D+YFsuESSUTGhQhNFf+Au5wqfMj1pUbZOsoauH1mYYxG X-Developer-Key: i=asrivats@redhat.com; a=ed25519; pk=brnIHkBsUZEhyW6Zyn0U92AeIZ1psws/q8VFbIkf1AU= X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 Move to using the new API devm_drm_panel_alloc() to allocate the panel. Signed-off-by: Anusha Srivatsa <asrivats@redhat.com> --- drivers/gpu/drm/panel/panel-edp.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/pane= l-edp.c index 52028c8f8988d4b771bd2604256aea4cde4f4020..e8fe0014143fd0f86ee51c94f2a= fd24416fa0c12 100644 --- a/drivers/gpu/drm/panel/panel-edp.c +++ b/drivers/gpu/drm/panel/panel-edp.c @@ -839,9 +839,10 @@ static int panel_edp_probe(struct device *dev, const s= truct panel_desc *desc, struct device_node *ddc; int err; =20 - panel =3D devm_kzalloc(dev, sizeof(*panel), GFP_KERNEL); - if (!panel) - return -ENOMEM; + panel =3D devm_drm_panel_alloc(dev, struct panel_edp, base, + &panel_edp_funcs, DRM_MODE_CONNECTOR_eDP); + if (IS_ERR(panel)) + return PTR_ERR(panel); =20 panel->prepared_time =3D 0; panel->desc =3D desc; @@ -886,8 +887,6 @@ static int panel_edp_probe(struct device *dev, const st= ruct panel_desc *desc, =20 dev_set_drvdata(dev, panel); =20 - drm_panel_init(&panel->base, dev, &panel_edp_funcs, DRM_MODE_CONNECTOR_eD= P); - err =3D drm_panel_of_backlight(&panel->base); if (err) goto err_finished_ddc_init; --=20 2.48.1