diff mbox series

usb: typec: ptn36502: fix CONFIG_OF dependency

Message ID 20240404123534.2708591-1-arnd@kernel.org
State New
Headers show
Series usb: typec: ptn36502: fix CONFIG_OF dependency | expand

Commit Message

Arnd Bergmann April 4, 2024, 12:35 p.m. UTC 
From: Arnd Bergmann <arnd@arndb.de>

When CONFIG_OF is disabled, TYPEC_MUX_PTN36502 causes a Kconfig warning:

WARNING: unmet direct dependencies detected for DRM_AUX_BRIDGE
  Depends on [n]: HAS_IOMEM [=y] && DRM_BRIDGE [=y] && OF [=n]
  Selected by [y]:
  - TYPEC_MUX_PTN36502 [=y] && USB_SUPPORT [=y] && TYPEC [=y] && I2C [=y] && (DRM [=y] || DRM [=y]=n) && DRM_BRIDGE [=y]

It doesn't actually seem to be required here, so just avoid the warning
with a narrower select statement and use the same condition that Nathan
added for NB7VPQ904M.

Fixes: 9dc28ea21eb4 ("usb: typec: ptn36502: switch to DRM_AUX_BRIDGE")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/usb/typec/mux/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/usb/typec/mux/Kconfig b/drivers/usb/typec/mux/Kconfig
index 4827e86fed6d..ce7db6ad3057 100644
--- a/drivers/usb/typec/mux/Kconfig
+++ b/drivers/usb/typec/mux/Kconfig
@@ -60,7 +60,7 @@  config TYPEC_MUX_PTN36502
 	tristate "NXP PTN36502 Type-C redriver driver"
 	depends on I2C
 	depends on DRM || DRM=n
-	select DRM_AUX_BRIDGE if DRM_BRIDGE
+	select DRM_AUX_BRIDGE if DRM_BRIDGE && OF
 	select REGMAP_I2C
 	help
 	  Say Y or M if your system has a NXP PTN36502 Type-C redriver chip