--- zzzz-none-000/linux-4.9.279/drivers/mmc/core/bus.c	2021-08-08 06:38:54.000000000 +0000
+++ puma7-arm-6591-750/linux-4.9.279/drivers/mmc/core/bus.c	2023-02-08 10:58:13.000000000 +0000
@@ -11,6 +11,13 @@
  *  MMC card bus driver model
  */
 
+/*
+ * Includes Intel Corporation's changes/modifications dated: 2011, 2017, 2018.
+ * Changed/modified portions - Copyright (c) 2011-2018, Intel Corporation.
+ */
+
+
+
 #include <linux/export.h>
 #include <linux/device.h>
 #include <linux/err.h>
@@ -125,6 +132,7 @@
 	return 0;
 }
 
+#ifndef CONFIG_ARCH_GEN3
 static void mmc_bus_shutdown(struct device *dev)
 {
 	struct mmc_driver *drv = to_mmc_driver(dev->driver);
@@ -142,6 +150,7 @@
 				mmc_hostname(host), ret);
 	}
 }
+#endif
 
 #ifdef CONFIG_PM_SLEEP
 static int mmc_bus_suspend(struct device *dev)
@@ -207,7 +216,10 @@
 	.uevent		= mmc_bus_uevent,
 	.probe		= mmc_bus_probe,
 	.remove		= mmc_bus_remove,
+#ifndef CONFIG_ARCH_GEN3
+	/* exclude eMMC mmc_bus_shutdown for ARM */
 	.shutdown	= mmc_bus_shutdown,
+#endif
 	.pm		= &mmc_bus_pm_ops,
 };