Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.18 0339/1095] drm/bridge: it6505: Add missing CRYPTO_HASH dependency | Date | Mon, 15 Aug 2022 19:55:38 +0200 |
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From: Zheng Bin <zhengbin13@huawei.com>
[ Upstream commit abf0ba5a34eae0d7359228f4319a6659676fbd0a ]
The driver uses crypto hash functions so it needs to select CRYPTO_HASH. This fixes build errors:
drivers/gpu/drm/bridge/ite-it6505.o: in function `it6505_hdcp_wait_ksv_list': ite-it6505.c:(.text+0x4c26): undefined reference to `crypto_alloc_shash' ite-it6505.c:(.text+0x4c6d): undefined reference to `crypto_shash_digest' ite-it6505.c:(.text+0x4c7d): undefined reference to `crypto_destroy_tfm' ite-it6505.c:(.text+0x4d69): undefined reference to `crypto_destroy_tfm'
Fixes: b5c84a9edcd4 ("drm/bridge: add it6505 driver") Signed-off-by: Zheng Bin <zhengbin13@huawei.com> Reviewed-by: Robert Foss <robert.foss@linaro.org> Signed-off-by: Robert Foss <robert.foss@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20220613150653.1310029-1-zhengbin13@huawei.com Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/gpu/drm/bridge/Kconfig | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index be2fc4791c1d..7d152cc6f837 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -82,6 +82,8 @@ config DRM_ITE_IT6505 select DRM_KMS_HELPER select DRM_DP_HELPER select EXTCON + select CRYPTO + select CRYPTO_HASH help ITE IT6505 DisplayPort bridge chip driver. -- 2.35.1
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