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usb: typec: ucsi: huawei-gaokin: add DRM dependency

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commit d14cd998e6 upstream.

Selecting DRM_AUX_HPD_BRIDGE is not possible from a built-in driver when
CONFIG_DRM=m:

WARNING: unmet direct dependencies detected for DRM_AUX_HPD_BRIDGE
  Depends on [m]: HAS_IOMEM [=y] && DRM [=m] && DRM_BRIDGE [=y] && OF [=y]
  Selected by [y]:
  - UCSI_HUAWEI_GAOKUN [=y] && USB_SUPPORT [=y] && TYPEC [=y] && TYPEC_UCSI [=y] && EC_HUAWEI_GAOKUN [=y] && DRM_BRIDGE [=y] && OF [=y]

Add the same dependency we have in similar drivers to work around this.

Fixes: 00327d7f2c ("usb: typec: ucsi: add Huawei Matebook E Go ucsi driver")
Cc: stable <stable@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://patch.msgid.link/20251204101111.1035975-1-arnd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Arnd Bergmann
2026-01-02 12:57:13 +01:00
committed by Greg Kroah-Hartman
parent a9cd9a4846
commit 8422cdf91d
1 changed files with 1 additions and 0 deletions
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drivers/usb/typec/ucsi/Kconfig
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@@ -96,6 +96,7 @@ config UCSI_LENOVO_YOGA_C630
config UCSI_HUAWEI_GAOKUN
tristate "UCSI Interface Driver for Huawei Matebook E Go"
depends on EC_HUAWEI_GAOKUN
depends on DRM || !DRM
select DRM_AUX_HPD_BRIDGE if DRM_BRIDGE && OF
help
This driver enables UCSI support on the Huawei Matebook E Go tablet,