* [PATCH v2] drm/bridge: Fix 0-day build error
@ 2018-11-19 13:15 ` Fabrizio Castro
0 siblings, 0 replies; 2+ messages in thread
From: Fabrizio Castro @ 2018-11-19 13:15 UTC (permalink / raw)
To: Peter Rosin, Boris Brezillon, Archit Taneja, Andrzej Hajda, David Airlie
Cc: Fabrizio Castro, Laurent Pinchart, dri-devel, Simon Horman,
Geert Uytterhoeven, Chris Paterson, Biju Das, linux-renesas-soc
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
---
v1->v2:
* Added "Fixes" tag
drivers/gpu/drm/bridge/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig
index 9eeb8ef..2fee47b 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.
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH v2] drm/bridge: Fix 0-day build error
@ 2018-11-19 13:15 ` Fabrizio Castro
0 siblings, 0 replies; 2+ messages in thread
From: Fabrizio Castro @ 2018-11-19 13:15 UTC (permalink / raw)
To: Peter Rosin, Boris Brezillon, Archit Taneja, Andrzej Hajda, David Airlie
Cc: Fabrizio Castro, Chris Paterson, Geert Uytterhoeven, dri-devel,
Biju Das, linux-renesas-soc, Simon Horman, Laurent Pinchart
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
---
v1->v2:
* Added "Fixes" tag
drivers/gpu/drm/bridge/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig
index 9eeb8ef..2fee47b 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.
--
2.7.4
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^ permalink raw reply related [flat|nested] 2+ messages in thread
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2018-11-19 13:15 ` Fabrizio Castro
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