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    Subject[PATCH AUTOSEL 5.6 081/606] ARC: [plat-hsdk]: fix USB regression
    Date
    From: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>

    [ Upstream commit 4c13ca86dcf80a8c705b1f3674ff43d318e970e0 ]

    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>
    Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    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
    --
    2.25.1
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