[PATCH 3/3] spi: spi-cadence: Fix missing spi_controller_is_target() check

[Jinjie Ruan]

The spi_controller_is_target() check is missing for pm_runtime_disable()
in cdns_spi_remove(), add it.

Fixes: b1b90514eaa3 ("spi: spi-cadence: Add support for Slave mode")
Signed-off-by: Jinjie Ruan <ruanjinjie at huawei.com>
---
 drivers/spi/spi-cadence.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/spi/spi-cadence.c b/drivers/spi/spi-cadence.c
index 087e748d9cc9..3c87d2bf786a 100644
--- a/drivers/spi/spi-cadence.c
+++ b/drivers/spi/spi-cadence.c
@@ -701,8 +701,10 @@ static void cdns_spi_remove(struct platform_device *pdev)
 
 	cdns_spi_write(xspi, CDNS_SPI_ER, CDNS_SPI_ER_DISABLE);
 
-	pm_runtime_disable(&pdev->dev);
-	pm_runtime_set_suspended(&pdev->dev);
+	if (!spi_controller_is_target(ctlr)) {
+		pm_runtime_disable(&pdev->dev);
+		pm_runtime_set_suspended(&pdev->dev);
+	}
 
 	spi_unregister_controller(ctlr);
 }
-- 
2.34.1