diff options
| author | Zheng Bin | 2022-06-13 23:06:53 +0800 |
|---|---|---|
| committer | Robert Foss | 2022-06-15 18:28:47 +0200 |
| commit | abf0ba5a34eae0d7359228f4319a6659676fbd0a (patch) | |
| tree | a25f9029c99e88cdf84e5c43ba39acfb196401bd /drivers/gpu/drm/bridge | |
| parent | 3f49f7591e7150c502aa8d04354941ec2394153f (diff) | |
drm/bridge: it6505: Add missing CRYPTO_HASH dependency
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
Diffstat (limited to 'drivers/gpu/drm/bridge')
| -rw-r--r-- | drivers/gpu/drm/bridge/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index 4b28f939fff6..c37dd0e964a4 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -93,6 +93,8 @@ config DRM_ITE_IT6505 select DRM_DP_AUX_BUS select DRM_KMS_HELPER select EXTCON + select CRYPTO + select CRYPTO_HASH help ITE IT6505 DisplayPort bridge chip driver. |