From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ulf Magnusson Subject: [PATCH] drm/tiny: Kconfig: Remove always-y THERMAL dep. from TINYDRM_REPAPER Date: Fri, 27 Sep 2019 19:42:32 +0200 Message-ID: <20190927174218.GA32085@huvuddator> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Return-path: Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org To: linux-kbuild@vger.kernel.org, yamada.masahiro@socionext.com Cc: airlied@linux.ie, daniel@ffwll.ch, noralf@tronnes.org, sam@ravnborg.org, david@lechnology.com, hdegoede@redhat.com, eric@anholt.net, tglx@linutronix.de, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org List-Id: dri-devel@lists.freedesktop.org Commit 554b3529fe01 ("thermal/drivers/core: Remove the module Kconfig's option") changed the type of THERMAL from tristate to bool, so THERMAL || !THERMAL is now always y. Remove the redundant dependency. Discovered through Kconfiglib detecting a dependency loop. The C tools simplify the expression to y before running dependency loop detection, and so don't see it. Changing the type of THERMAL back to tristate makes the C tools detect the same loop. Not sure if running dep. loop detection after simplification can be called a bug. Fixing this nit unbreaks Kconfiglib on the kernel at least. Signed-off-by: Ulf Magnusson --- drivers/gpu/drm/tiny/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/tiny/Kconfig b/drivers/gpu/drm/tiny/Kconfig index 504763423d46..a46ac284dd5e 100644 --- a/drivers/gpu/drm/tiny/Kconfig +++ b/drivers/gpu/drm/tiny/Kconfig @@ -63,7 +63,6 @@ config TINYDRM_REPAPER depends on DRM && SPI select DRM_KMS_HELPER select DRM_KMS_CMA_HELPER - depends on THERMAL || !THERMAL help DRM driver for the following Pervasive Displays panels: 1.44" TFT EPD Panel (E1144CS021) -- 2.20.1