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[04/10] OMAP3: SR: Use sysclk for SR CLKLENGTH calc

Message ID 5A47E75E594F054BAF48C5E4FC4B92AB02FB25180F@dbde02.ent.ti.com (mailing list archive)
State Accepted
Delegated to: Kevin Hilman
Headers show

Commit Message

Rajendra Nayak April 15, 2009, 12:55 p.m. UTC 
From: Rajendra Nayak <rnayak@ti.com>

This patch uses the sysclk to set the SR CLKLENGTH instead
of the OSC clock speed used earlier.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Jouni Hogander <jouni.hogander@nokia.com>
---
 arch/arm/mach-omap2/smartreflex.c |   14 +++++++-------
 1 files changed, 7 insertions(+), 7 deletions(-)

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diff mbox

Patch

Index: linux-omap-2.6/arch/arm/mach-omap2/smartreflex.c
===================================================================
--- linux-omap-2.6.orig/arch/arm/mach-omap2/smartreflex.c	2009-04-15 11:46:12.000000000 +0530
+++ linux-omap-2.6/arch/arm/mach-omap2/smartreflex.c	2009-04-15 11:46:13.000000000 +0530
@@ -145,14 +145,14 @@  static u32 cal_test_nvalue(u32 sennval, 
 
 static void sr_set_clk_length(struct omap_sr *sr)
 {
-	struct clk *osc_sys_ck;
-	u32 sys_clk = 0;
+	struct clk *sys_ck;
+	u32 sys_clk_speed;
 
-	osc_sys_ck = clk_get(NULL, "osc_sys_ck");
-	sys_clk = clk_get_rate(osc_sys_ck);
-	clk_put(osc_sys_ck);
+	sys_ck = clk_get(NULL, "sys_ck");
+	sys_clk_speed = clk_get_rate(sys_ck);
+	clk_put(sys_ck);
 
-	switch (sys_clk) {
+	switch (sys_clk_speed) {
 	case 12000000:
 		sr->clk_length = SRCLKLENGTH_12MHZ_SYSCLK;
 		break;
@@ -169,7 +169,7 @@  static void sr_set_clk_length(struct oma
 		sr->clk_length = SRCLKLENGTH_38MHZ_SYSCLK;
 		break;
 	default :
-		printk(KERN_ERR "Invalid sysclk value: %d\n", sys_clk);
+		printk(KERN_ERR "Invalid sysclk value: %d\n", sys_clk_speed);
 		break;
 	}
 }