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| author | Fabrizio Castro <fabrizio.castro@bp.renesas.com> | 2018-11-19 14:26:18 +0100 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-11-20 10:24:30 +0100 |
| commit | ea6b13e9fed0fda9532ee04d38ed1bef1edbfdbf (patch) | |
| tree | d608d8937cd4f31a8438d1f354013bea09980bb4 /drivers/gpu/drm/bridge/Kconfig | |
| parent | drm/rockchip: fix for mailbox read size (diff) | |
| download | linux-ea6b13e9fed0fda9532ee04d38ed1bef1edbfdbf.tar.xz linux-ea6b13e9fed0fda9532ee04d38ed1bef1edbfdbf.zip | |
drm/bridge/sii902x: Add missing dependency on I2C_MUX
kbuild test robot reports:
>> ERROR: "i2c_mux_add_adapter" [drivers/gpu/drm/bridge/sii902x.ko] undefined!
>> ERROR: "i2c_mux_alloc" [drivers/gpu/drm/bridge/sii902x.ko] undefined!
>> ERROR: "i2c_mux_del_adapters" [drivers/gpu/drm/bridge/sii902x.ko] undefined!
Quite obviously the driver depends on I2C_MUX, but adding a "depends on"
introduces a recursive dependency, therefore this patch selects I2C_MUX
instead.
Fixes: 21d808405fe4 ("drm/bridge/sii902x: Fix EDID readback")
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Link: https://lists.01.org/pipermail/kbuild-all/2018-November/054924.html
Acked-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1542633978-22064-1-git-send-email-fabrizio.castro@bp.renesas.com
Diffstat (limited to 'drivers/gpu/drm/bridge/Kconfig')
| -rw-r--r-- | drivers/gpu/drm/bridge/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index 9eeb8ef0b174..2fee47b0d50b 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -95,6 +95,7 @@ config DRM_SII902X depends on OF select DRM_KMS_HELPER select REGMAP_I2C + select I2C_MUX ---help--- Silicon Image sii902x bridge chip driver. |