ARM: OMAP2+: powerdomain: Get rid off duplicate pwrdm_clkdm_state_swi…

…tch() API With patch 'ARM: OMAP2+: powerdomain: Wait for powerdomain transition in pwrdm_state_switch()', the pwrdm_clkdm_state_switch() API becomes duplicate of pwrdm_state_switch(). Get rid off duplicate pwrdm_clkdm_state_switch() and update the users of it with pwrdm_state_switch() Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Rajendra Nayak <rnayak@ti.com> Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
git-mirror · May 8, 2012 · 5a68a73 · 5a68a73
1 parent 9656604
commit 5a68a73
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Showing 4 changed files with 4 additions and 16 deletions.
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
@@ -439,7 +439,7 @@ void omap2_clk_disable_unused(struct clk *clk)
 		clk->ops->disable(clk);
 	}
 	if (clk->clkdm != NULL)
-		pwrdm_clkdm_state_switch(clk->clkdm);
+		pwrdm_state_switch(clk->clkdm->pwrdm.ptr);
 }
 #endif
 

diff --git a/arch/arm/mach-omap2/clockdomain.c b/arch/arm/mach-omap2/clockdomain.c
@@ -840,7 +840,7 @@ void clkdm_allow_idle(struct clockdomain *clkdm)
 	spin_lock_irqsave(&clkdm->lock, flags);
 	clkdm->_flags |= _CLKDM_FLAG_HWSUP_ENABLED;
 	arch_clkdm->clkdm_allow_idle(clkdm);
-	pwrdm_clkdm_state_switch(clkdm);
+	pwrdm_state_switch(clkdm->pwrdm.ptr);
 	spin_unlock_irqrestore(&clkdm->lock, flags);
 }
 
@@ -924,8 +924,7 @@ static int _clkdm_clk_hwmod_enable(struct clockdomain *clkdm)
 
 	spin_lock_irqsave(&clkdm->lock, flags);
 	arch_clkdm->clkdm_clk_enable(clkdm);
-	pwrdm_wait_transition(clkdm->pwrdm.ptr);
-	pwrdm_clkdm_state_switch(clkdm);
+	pwrdm_state_switch(clkdm->pwrdm.ptr);
 	spin_unlock_irqrestore(&clkdm->lock, flags);
 
 	pr_debug("clockdomain: clkdm %s: enabled\n", clkdm->name);
@@ -950,7 +949,7 @@ static int _clkdm_clk_hwmod_disable(struct clockdomain *clkdm)
 
 	spin_lock_irqsave(&clkdm->lock, flags);
 	arch_clkdm->clkdm_clk_disable(clkdm);
-	pwrdm_clkdm_state_switch(clkdm);
+	pwrdm_state_switch(clkdm->pwrdm.ptr);
 	spin_unlock_irqrestore(&clkdm->lock, flags);
 
 	pr_debug("clockdomain: clkdm %s: disabled\n", clkdm->name);

diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c
@@ -981,16 +981,6 @@ int pwrdm_state_switch(struct powerdomain *pwrdm)
 	return ret;
 }
 
-int pwrdm_clkdm_state_switch(struct clockdomain *clkdm)
-{
-	if (clkdm != NULL && clkdm->pwrdm.ptr != NULL) {
-		pwrdm_wait_transition(clkdm->pwrdm.ptr);
-		return pwrdm_state_switch(clkdm->pwrdm.ptr);
-	}
-
-	return -EINVAL;
-}
-
 int pwrdm_pre_transition(void)
 {
 	pwrdm_for_each(_pwrdm_pre_transition_cb, NULL);

diff --git a/arch/arm/mach-omap2/powerdomain.h b/arch/arm/mach-omap2/powerdomain.h
@@ -213,7 +213,6 @@ bool pwrdm_has_hdwr_sar(struct powerdomain *pwrdm);
 int pwrdm_wait_transition(struct powerdomain *pwrdm);
 
 int pwrdm_state_switch(struct powerdomain *pwrdm);
-int pwrdm_clkdm_state_switch(struct clockdomain *clkdm);
 int pwrdm_pre_transition(void);
 int pwrdm_post_transition(void);
 int pwrdm_set_lowpwrstchange(struct powerdomain *pwrdm);