[PATCH v2] scsi: ufs: fix unmet dependency on RESET_CONTROLLER for RESET_TI_SYSCON

[Julian Braha]

When RESET_TI_SYSCON is selected, and RESET_CONTROLLER
is not selected, Kbuild gives the following warning:

WARNING: unmet direct dependencies detected for RESET_TI_SYSCON
  Depends on [n]: RESET_CONTROLLER [=n] && HAS_IOMEM [=y]
  Selected by [y]:
  - SCSI_UFS_MEDIATEK [=y] && SCSI_LOWLEVEL [=y] && SCSI [=y] && SCSI_UFSHCD_PLATFORM [=y] && ARCH_MEDIATEK [=y]

This is because RESET_TI_SYSCON is selected by
SCSI_UFS_MEDIATEK, but SCSI_UFS_MEDIATEK does
not select or depend on RESET_CONTROLLER, despite
RESET_TI_SYSCON depending on RESET_CONTROLLER.

These unmet dependency bugs were detected by Kismet,
a static analysis tool for Kconfig. Please advise if this
is not the appropriate solution.

Signed-off-by: Julian Braha <julianbraha@xxxxxxxxx>
---
 drivers/scsi/ufs/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/ufs/Kconfig b/drivers/scsi/ufs/Kconfig
index b2521b830be7..0427f8277a5d 100644
--- a/drivers/scsi/ufs/Kconfig
+++ b/drivers/scsi/ufs/Kconfig
@@ -115,6 +115,7 @@ config SCSI_UFS_MEDIATEK
 	tristate "Mediatek specific hooks to UFS controller platform driver"
 	depends on SCSI_UFSHCD_PLATFORM && ARCH_MEDIATEK
 	select PHY_MTK_UFS
+	select RESET_CONTROLLER
 	select RESET_TI_SYSCON
 	help
 	  This selects the Mediatek specific additions to UFSHCD platform driver.
--
2.30.2