1 files changed, 0 insertions, 73 deletions
diff --git a/arch/arm/plat-samsung/pm-common.c b/arch/arm/plat-samsung/pm-common.c
deleted file mode 100644
index 2da0d352441f..000000000000
--- a/arch/arm/plat-samsung/pm-common.c
+++ /dev/null
@@ -1,73 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-//
-// Copyright (C) 2013 Samsung Electronics Co., Ltd.
-//	Tomasz Figa <t.figa@samsung.com>
-// Copyright (C) 2008 Openmoko, Inc.
-// Copyright (C) 2004-2008 Simtec Electronics
-//	Ben Dooks <ben@simtec.co.uk>
-//	http://armlinux.simtec.co.uk/
-//
-// Samsung common power management helper functions.
-
-#include <linux/io.h>
-#include <linux/kernel.h>
-
-#include <plat/pm-common.h>
-
-/* helper functions to save and restore register state */
-
-/**
- * s3c_pm_do_save() - save a set of registers for restoration on resume.
- * @ptr: Pointer to an array of registers.
- * @count: Size of the ptr array.
- *
- * Run through the list of registers given, saving their contents in the
- * array for later restoration when we wakeup.
- */
-void s3c_pm_do_save(struct sleep_save *ptr, int count)
-{
-	for (; count > 0; count--, ptr++) {
-		ptr->val = readl_relaxed(ptr->reg);
-		S3C_PMDBG("saved %p value %08lx\n", ptr->reg, ptr->val);
-	}
-}
-
-/**
- * s3c_pm_do_restore() - restore register values from the save list.
- * @ptr: Pointer to an array of registers.
- * @count: Size of the ptr array.
- *
- * Restore the register values saved from s3c_pm_do_save().
- *
- * Note, we do not use S3C_PMDBG() in here, as the system may not have
- * restore the UARTs state yet
-*/
-
-void s3c_pm_do_restore(const struct sleep_save *ptr, int count)
-{
-	for (; count > 0; count--, ptr++) {
-		pr_debug("restore %p (restore %08lx, was %08x)\n",
-				ptr->reg, ptr->val, readl_relaxed(ptr->reg));
-
-		writel_relaxed(ptr->val, ptr->reg);
-	}
-}
-
-/**
- * s3c_pm_do_restore_core() - early restore register values from save list.
- * @ptr: Pointer to an array of registers.
- * @count: Size of the ptr array.
- *
- * This is similar to s3c_pm_do_restore() except we try and minimise the
- * side effects of the function in case registers that hardware might need
- * to work has been restored.
- *
- * WARNING: Do not put any debug in here that may effect memory or use
- * peripherals, as things may be changing!
-*/
-
-void s3c_pm_do_restore_core(const struct sleep_save *ptr, int count)
-{
-	for (; count > 0; count--, ptr++)
-		writel_relaxed(ptr->val, ptr->reg);
-}