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Commit 06b8ec4e authored by Robert Jarzmik's avatar Robert Jarzmik Committed by Stephen Boyd
Browse files

clk: pxa: remove unused variables 



This is a cleanup patch to remove unused values not used in their
respective functions.

Signed-off-by: default avatarRobert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: default avatarStephen Boyd <sboyd@codeaurora.org>
parent 80e52198

drivers/clk/pxa/clk-pxa27x.c

+2 −5
Original line number Diff line number Diff line
@@ -221,14 +221,12 @@ static unsigned long clk_pxa27x_core_get_rate(struct clk_hw *hw, 
					      unsigned long parent_rate)

{

	unsigned long clkcfg;

	unsigned int t, ht, b, osc_forced;

	unsigned int ht, osc_forced;

	unsigned long ccsr = readl(CCSR);



	osc_forced = ccsr & (1 << CCCR_CPDIS_BIT);

	asm("mrc\tp14, 0, %0, c6, c0, 0" : "=r" (clkcfg));

	t  = clkcfg & (1 << 0);

	ht = clkcfg & (1 << 2);

	b  = clkcfg & (1 << 3);



	if (osc_forced)

		return parent_rate;
@@ -241,7 +239,7 @@ static unsigned long clk_pxa27x_core_get_rate(struct clk_hw *hw, 
static u8 clk_pxa27x_core_get_parent(struct clk_hw *hw)

{

	unsigned long clkcfg;

	unsigned int t, ht, b, osc_forced;

	unsigned int t, ht, osc_forced;

	unsigned long ccsr = readl(CCSR);



	osc_forced = ccsr & (1 << CCCR_CPDIS_BIT);
@@ -251,7 +249,6 @@ static u8 clk_pxa27x_core_get_parent(struct clk_hw *hw) 
	asm("mrc\tp14, 0, %0, c6, c0, 0" : "=r" (clkcfg));

	t  = clkcfg & (1 << 0);

	ht = clkcfg & (1 << 2);

	b  = clkcfg & (1 << 3);



	if (ht || t)

		return PXA_CORE_TURBO;