scsi: ufs: Make the TC G210 driver dependent on CONFIG_OF

The TC G210 driver only supports devices declared in the device tree.
Hence make this driver dependent on CONFIG_OF. This patch fixes the
following compiler error:

drivers/ufs/host/tc-dwc-g210-pltfrm.c:36:34: error: ‘tc_dwc_g210_pltfm_match’ defined but not used [-Werror=unused-const-variable=]
   36 | static const struct of_device_id tc_dwc_g210_pltfm_match[] = {
      |

Link: https://lore.kernel.org/r/20230209184914.2762172-1-bvanassche@acm.org
Cc: Joao Pinto <jpinto@synopsys.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/ufs/host/Kconfig b/drivers/ufs/host/Kconfig
index 66388143792187286227e9b143b38f8600b79326..8793e343358061a6f3a1166d806d126a18970b01 100644 (file)
--- a/drivers/ufs/host/Kconfig
+++ b/drivers/ufs/host/Kconfig
@@ -48,7 +48,7 @@ config SCSI_UFS_CDNS_PLATFORM
 
 config SCSI_UFS_DWC_TC_PLATFORM
        tristate "DesignWare platform support using a G210 Test Chip"
-       depends on SCSI_UFSHCD_PLATFORM
+       depends on OF && SCSI_UFSHCD_PLATFORM
        help
          Synopsys Test Chip is a PHY for prototyping purposes.