linux-kernel - [PATCH 0/2] drm/panel: ltk050h3146w: error-path debug message improvements

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Message-ID: <20240104-ltk-dev_err_probe-v1-0-8ef3c0b585d8@theobroma-systems.com>
Date: Thu,  4 Jan 2024 13:41:56 +0100
From: Quentin Schulz <foss+kernel@...il.net>
To: Neil Armstrong <neil.armstrong@...aro.org>,
	Jessica Zhang <quic_jesszhan@...cinc.com>,
	Sam Ravnborg <sam@...nborg.org>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	David Airlie <airlied@...il.com>,
	Daniel Vetter <daniel@...ll.ch>
Cc: Quentin Schulz <foss+kernel@...il.net>,
	Heiko Stuebner <heiko@...ech.de>,
	dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org,
	Quentin Schulz <quentin.schulz@...obroma-systems.com>
Subject: [PATCH 0/2] drm/panel: ltk050h3146w: error-path debug message improvements

This hides an error message if EPROBE_DEFER was returned when trying to
get the reset GPIO.

This also makes use of dev_err_probe in lieu of hand-crafted logic
inside the driver.

Thanks,
Quentin

Signed-off-by: Quentin Schulz <quentin.schulz@...obroma-systems.com>
---
Quentin Schulz (2):
      drm/panel: ltk050h3146w: only print message when GPIO getting is not EPROBE_DEFER
      drm/panel: ltk050h3146w: use dev_err_probe wherever possible

 drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c | 23 +++++++---------------
 1 file changed, 7 insertions(+), 16 deletions(-)
---
base-commit: ac865f00af293d081356bec56eea90815094a60e
change-id: 20240104-ltk-dev_err_probe-3c93c1b09242

Best regards,
-- 
Quentin Schulz <quentin.schulz@...obroma-systems.com>