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-rw-r--r--drivers/spi/spi-sh-msiof.c18
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/spi/spi-sh-msiof.c b/drivers/spi/spi-sh-msiof.c
index 2bc5a6b..6688ce7 100644
--- a/drivers/spi/spi-sh-msiof.c
+++ b/drivers/spi/spi-sh-msiof.c
@@ -745,18 +745,6 @@ static int sh_msiof_spi_remove(struct platform_device *pdev)
return ret;
}
-static int sh_msiof_spi_runtime_nop(struct device *dev)
-{
- /* Runtime PM callback shared between ->runtime_suspend()
- * and ->runtime_resume(). Simply returns success.
- *
- * This driver re-initializes all registers after
- * pm_runtime_get_sync() anyway so there is no need
- * to save and restore registers here.
- */
- return 0;
-}
-
#ifdef CONFIG_OF
static const struct of_device_id sh_msiof_match[] = {
{ .compatible = "renesas,sh-msiof", },
@@ -766,18 +754,12 @@ static const struct of_device_id sh_msiof_match[] = {
MODULE_DEVICE_TABLE(of, sh_msiof_match);
#endif
-static struct dev_pm_ops sh_msiof_spi_dev_pm_ops = {
- .runtime_suspend = sh_msiof_spi_runtime_nop,
- .runtime_resume = sh_msiof_spi_runtime_nop,
-};
-
static struct platform_driver sh_msiof_spi_drv = {
.probe = sh_msiof_spi_probe,
.remove = sh_msiof_spi_remove,
.driver = {
.name = "spi_sh_msiof",
.owner = THIS_MODULE,
- .pm = &sh_msiof_spi_dev_pm_ops,
.of_match_table = of_match_ptr(sh_msiof_match),
},
};