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From: "Nayak, Rajendra" <rnayak@ti.com>
To: "linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>
Cc: "Nayak, Rajendra" <rnayak@ti.com>
Subject: [PATCH 02/09] OMAP3 clock: Revert "OMAP2/3 clock: add clock prepare-rate-change notifications"
Date: Fri, 20 Mar 2009 18:55:47 +0530	[thread overview]
Message-ID: <5A47E75E594F054BAF48C5E4FC4B92AB02FAF6EF1F@dbde02.ent.ti.com> (raw)

From: Rajendra Nayak <rnayak@ti.com>

This reverts commit 7fa29eca41dfbc2417c68d09e191e56f38072ad6.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Tero Kristo <tero.kristo@nokia.com>
---
 arch/arm/mach-omap2/clock.c |   16 ----------------
 1 files changed, 0 insertions(+), 16 deletions(-)

diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index d90b98a..31b5b13 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -784,7 +784,6 @@ int omap2_clk_set_rate(struct clk *clk, unsigned long rate)
 {
 	int ret = -EINVAL;
 	unsigned long temp_rate;
-	int r;
 
 	if (!clk->set_rate)
 		return -EINVAL;
@@ -794,13 +793,6 @@ int omap2_clk_set_rate(struct clk *clk, unsigned long rate)
 		propagate_rate(clk, TEMP_RATE);
 	}
 
-	r = omap_clk_notify_downstream(clk, CLK_PREPARE_RATE_CHANGE);
-	if (r == NOTIFY_BAD) {
-		pr_debug("clock: %s: clk_set_rate() aborted by notifier\n",
-			 clk->name);
-		return -EAGAIN;
-	}
-
 	pr_debug("clock: %s: set_rate from %ld Hz to %ld Hz\n", clk->name,
 		 clk->rate, rate);
 
@@ -853,7 +845,6 @@ static u32 _omap2_clksel_get_src_field(struct clk *src_clk, struct clk *clk,
 int omap2_clk_set_parent(struct clk *clk, struct clk *new_parent)
 {
 	u32 field_val, v, parent_div;
-	int r;
 	unsigned long orig_rate, new_rate;
 
 	if (!clk->clksel)
@@ -873,13 +864,6 @@ int omap2_clk_set_parent(struct clk *clk, struct clk *new_parent)
 		propagate_rate(clk, TEMP_RATE);
 	}
 
-	r = omap_clk_notify_downstream(clk, CLK_PREPARE_RATE_CHANGE);
-	if (r == NOTIFY_BAD) {
-		pr_debug("clock: %s: clk_set_parent() aborted by notifier\n",
-			 clk->name);
-		return -EAGAIN;
-	}
-
 	omap_clk_notify_downstream(clk, CLK_PRE_RATE_CHANGE);
 
 	if (clk->usecount > 0)
-- 
1.5.4.3

                 reply	other threads:[~2009-03-20 13:25 UTC|newest]

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