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Thu, 5 Jun 2025 03:46:47 +0000 (UTC) Received: from asrivats-na.rmtustx.csb (unknown [10.2.16.229]) by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id B91BE30002C0; Thu, 5 Jun 2025 03:46:42 +0000 (UTC) From: Anusha Srivatsa Date: Wed, 04 Jun 2025 22:45:13 -0500 Subject: [PATCH 4/4] drm/panel/exynos: Keep up with refcounting Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250604-of_drm_find_panel_part1-v1-4-c632e12e131d@redhat.com> References: <20250604-of_drm_find_panel_part1-v1-0-c632e12e131d@redhat.com> In-Reply-To: <20250604-of_drm_find_panel_part1-v1-0-c632e12e131d@redhat.com> To: Neil Armstrong , Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Inki Dae , Jagan Teki , Marek Szyprowski , Andrzej Hajda , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Chen-Yu Tsai , Samuel Holland , Seung-Woo Kim , Kyungmin Park , Krzysztof Kozlowski , Alim Akhtar Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-samsung-soc@vger.kernel.org, Anusha Srivatsa X-Developer-Signature: v=1; a=ed25519-sha256; t=1749095111; l=790; i=asrivats@redhat.com; s=20250122; h=from:subject:message-id; bh=oUAUULa8xvF5LlZB5tbq87rz3uMzHi3pU21DzZn+Vdo=; b=m9T9DvEk7AHTO8PjuGGuJd4n+/GgbhkJzocE3hfstzW9Lp1snMcHMfDrBcDrOYExSB1as9ZkZ QwCScTfjRI8C8A/wkHRdNaRhHj92TooFMlpXTThKTAStQzd5NoFTYBl X-Developer-Key: i=asrivats@redhat.com; a=ed25519; pk=brnIHkBsUZEhyW6Zyn0U92AeIZ1psws/q8VFbIkf1AU= X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 Put the panel reference back when driver is no longer using it. Signed-off-by: Anusha Srivatsa --- drivers/gpu/drm/exynos/exynos_drm_dpi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/exynos/exynos_drm_dpi.c b/drivers/gpu/drm/exynos/exynos_drm_dpi.c index 0dc36df6ada34cd0d4544f14e616fe3c52dafc73..7b82ff7f2d2761a679fe3b319a73f7d1d4c87033 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dpi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dpi.c @@ -138,6 +138,7 @@ static void exynos_dpi_disable(struct drm_encoder *encoder) drm_panel_disable(ctx->panel); drm_panel_unprepare(ctx->panel); } + drm_panel_put(ctx->panel); } static const struct drm_encoder_helper_funcs exynos_dpi_encoder_helper_funcs = {