[PATCH 5.10 442/575] usb: typec: STUSB160X should select REGMAP_I2C

From: Greg Kroah-Hartman
Date: Mon Nov 15 2021 - 15:45:42 EST


From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>

[ Upstream commit 8ef1e58783b9f55daa4a865c7801dc75cbeb8260 ]

REGMAP_I2C is not a user visible kconfig symbol so driver configs
should not "depend on" it. They should depend on I2C and then
select REGMAP_I2C.

If this worked, it was only because some other driver had set/enabled
REGMAP_I2C.

Fixes: da0cb6310094 ("usb: typec: add support for STUSB160x Type-C controller family")
Cc: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
Cc: Amelie Delaunay <amelie.delaunay@xxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: linux-usb@xxxxxxxxxxxxxxx
Reviewed-by: Amelie Delaunay <amelie.delaunay@xxxxxxxxxxx>
Reviewed-by: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20211015013609.7300-1-rdunlap@xxxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/usb/typec/Kconfig | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/typec/Kconfig b/drivers/usb/typec/Kconfig
index e7f120874c483..0d953c6805f0f 100644
--- a/drivers/usb/typec/Kconfig
+++ b/drivers/usb/typec/Kconfig
@@ -75,9 +75,9 @@ config TYPEC_TPS6598X

config TYPEC_STUSB160X
tristate "STMicroelectronics STUSB160x Type-C controller driver"
- depends on I2C
- depends on REGMAP_I2C
depends on USB_ROLE_SWITCH || !USB_ROLE_SWITCH
+ depends on I2C
+ select REGMAP_I2C
help
Say Y or M here if your system has STMicroelectronics STUSB160x
Type-C port controller.
--
2.33.0