From: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
To: linux-snps-arc@lists.infradead.org,
Vineet Gupta <Vineet.Gupta1@synopsys.com>
Cc: linux-kernel@vger.kernel.org,
Alexey Brodkin <Alexey.Brodkin@synopsys.com>,
Masahiro Yamada <masahiroy@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Subject: [PATCH v2] ARC: [plat-hsdk]: fix USB regression
Date: Tue, 7 Apr 2020 23:06:42 +0300 [thread overview]
Message-ID: <20200407200642.12749-1-Eugeniy.Paltsev@synopsys.com> (raw)
As of today the CONFIG_USB isn't explicitly present in HSDK defconfig
as it is implicitly forcibly enabled by UDL driver which selects CONFIG_USB
in its kconfig.
The commit 5d50bd440bc2 ("drm/udl: Make udl driver depend on CONFIG_USB")
reverse the dependencies between UDL and USB so UDL now depends on
CONFIG_USB and not selects it. This introduces regression for ARC HSDK
board as HSDK defconfig wasn't adjusted and now it misses USB support
due to lack of CONFIG_USB enabled.
Fix that.
Cc: <stable@vger.kernel.org> # 5.6.x
Fixes: 5d50bd440bc2 ("drm/udl: Make udl driver depend on CONFIG_USB")
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
---
Changes v1->v2:
* fix typo, add tag for stable
arch/arc/configs/hsdk_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arc/configs/hsdk_defconfig b/arch/arc/configs/hsdk_defconfig
index 0974226fab55..aa000075a575 100644
--- a/arch/arc/configs/hsdk_defconfig
+++ b/arch/arc/configs/hsdk_defconfig
@@ -65,6 +65,7 @@ CONFIG_DRM_UDL=y
CONFIG_DRM_ETNAVIV=y
CONFIG_FB=y
CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_USB=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_HCD_PLATFORM=y
CONFIG_USB_OHCI_HCD=y
--
2.21.1
reply other threads:[~2020-04-07 20:07 UTC|newest]
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