[ARM] S3C: Rename sleep.S functions to be non-cpu specific

Rename s3c2410_cpu_resume to s3c_cpu_resume and s3c2410_cpu_save to
s3c_cpu_save to remove the CPU specific naming of these functions
which are now in the generic PM code.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

arch/arm/mach-s3c2410/pm.c

@@ -41,7 +41,7 @@ static void s3c2410_pm_prepare(void)
 {
 	/* ensure at least GSTATUS3 has the resume address */
 
-	__raw_writel(virt_to_phys(s3c2410_cpu_resume), S3C2410_GSTATUS3);
+	__raw_writel(virt_to_phys(s3c_cpu_resume), S3C2410_GSTATUS3);
 
 	S3C_PMDBG("GSTATUS3 0x%08x\n", __raw_readl(S3C2410_GSTATUS3));
 	S3C_PMDBG("GSTATUS4 0x%08x\n", __raw_readl(S3C2410_GSTATUS4));

arch/arm/mach-s3c2412/mach-jive.c

@@ -494,7 +494,7 @@ static int jive_pm_suspend(struct sys_device *sd, pm_message_t state)
 	 * correct address to resume from. */
 
 	__raw_writel(0x2BED, S3C2412_INFORM0);
-	__raw_writel(virt_to_phys(s3c2410_cpu_resume), S3C2412_INFORM1);
+	__raw_writel(virt_to_phys(s3c_cpu_resume), S3C2412_INFORM1);
 
 	return 0;
 }

arch/arm/plat-s3c/include/plat/pm.h

@@ -46,9 +46,10 @@ extern unsigned long s3c_pm_flags;
 
 /* from sleep.S */
 
-extern int  s3c2410_cpu_save(unsigned long *saveblk);
+extern int  s3c_cpu_save(unsigned long *saveblk);
+extern void s3c_cpu_resume(void);
+
 extern void s3c2410_cpu_suspend(void);
-extern void s3c2410_cpu_resume(void);
 
 extern unsigned long s3c_sleep_save_phys;
 

arch/arm/plat-s3c/pm.c

@@ -280,8 +280,9 @@ static int s3c_pm_enter(suspend_state_t state)
 	 * we resume as it saves its own register state, so use the return
 	 * code to differentiate return from save and return from sleep */
 
-	if (s3c2410_cpu_save(regs_save) == 0) {
+	if (s3c_cpu_save(regs_save) == 0) {
 		flush_cache_all();
+		S3C_PMDBG("preparing to sleep\n");
 		pm_cpu_sleep();
 	}
 

arch/arm/plat-s3c24xx/sleep.S

@@ -41,7 +41,7 @@
 
 	.text
 
-	/* s3c2410_cpu_save
+	/* s3c_cpu_save
 	 *
 	 * save enough of the CPU state to allow us to re-start
 	 * pm.c code. as we store items like the sp/lr, we will
@@ -59,7 +59,7 @@
 	 *	     1 => resumed from sleep
 	*/
 
-ENTRY(s3c2410_cpu_save)
+ENTRY(s3c_cpu_save)
 	stmfd	sp!, { r4 - r12, lr }
 
 	@@ store co-processor registers
@@ -99,12 +99,12 @@ s3c_sleep_save_phys:
 
 	/* sleep magic, to allow the bootloader to check for an valid
 	 * image to resume to. Must be the first word before the
-	 * s3c2410_cpu_resume entry.
+	 * s3c_cpu_resume entry.
 	*/
 
 	.word	0x2bedf00d
 
-	/* s3c2410_cpu_resume
+	/* s3c_cpu_resume
 	 *
 	 * resume code entry for bootloader to call
 	 *
@@ -113,7 +113,7 @@ s3c_sleep_save_phys:
 	 * must not write to the code segment (code is read-only)
 	*/
 
-ENTRY(s3c2410_cpu_resume)
+ENTRY(s3c_cpu_resume)
 	mov	r0, #PSR_I_BIT | PSR_F_BIT | SVC_MODE
 	msr	cpsr_c, r0