linux-kernel - [PATCH 1/2] drm/panel: use 'select' for Ili9341 panel driver helpers

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Message-Id: <20220823004227.10820-1-rdunlap@infradead.org>
Date:   Mon, 22 Aug 2022 17:42:27 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     linux-kernel@...r.kernel.org
Cc:     Randy Dunlap <rdunlap@...radead.org>,
        Dillon Min <dillon.minfei@...il.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Sam Ravnborg <sam@...nborg.org>,
        Noralf Trønnes <noralf@...nnes.org>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        Thierry Reding <thierry.reding@...il.com>,
        dri-devel@...ts.freedesktop.org, David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>
Subject: [PATCH 1/2] drm/panel: use 'select' for Ili9341 panel driver helpers

Use 'select' instead of 'depends on' for DRM helpers for the
Ilitek ILI9341 panel driver.
This is what is done in the vast majority of other cases and
this makes it possible to fix a build error with drm_mipi_dbi.

Fixes: 5a04227326b0 ("drm/panel: Add ilitek ili9341 panel driver")
Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
Cc: Dillon Min <dillon.minfei@...il.com>
Cc: Linus Walleij <linus.walleij@...aro.org>
Cc: Sam Ravnborg <sam@...nborg.org>
Cc: Noralf Trønnes <noralf@...nnes.org>
Cc: Thomas Zimmermann <tzimmermann@...e.de>
Cc: Thierry Reding <thierry.reding@...il.com>
Cc: dri-devel@...ts.freedesktop.org
Cc: David Airlie <airlied@...ux.ie>
Cc: Daniel Vetter <daniel@...ll.ch>
---
 drivers/gpu/drm/panel/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/gpu/drm/panel/Kconfig
+++ b/drivers/gpu/drm/panel/Kconfig
@@ -165,8 +165,8 @@ config DRM_PANEL_ILITEK_IL9322
 config DRM_PANEL_ILITEK_ILI9341
 	tristate "Ilitek ILI9341 240x320 QVGA panels"
 	depends on OF && SPI
-	depends on DRM_KMS_HELPER
-	depends on DRM_GEM_DMA_HELPER
+	select DRM_KMS_HELPER
+	select DRM_GEM_DMA_HELPER
 	depends on BACKLIGHT_CLASS_DEVICE
 	select DRM_MIPI_DBI
 	help