linux-kernel - [PATCH] arch: arm: mach-omap1: irq.c: Remove unused function

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Message-Id: <1417955210-10576-1-git-send-email-rickard_strandqvist@spectrumdigital.se>
Date:	Sun,  7 Dec 2014 13:26:49 +0100
From:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
To:	Tony Lindgren <tony@...mide.com>,
	Russell King <linux@....linux.org.uk>
Cc:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>,
	linux-omap@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] arch: arm: mach-omap1: irq.c:  Remove unused function

Remove the function irq_bank_readl() that is not used anywhere.

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
---
 arch/arm/mach-omap1/irq.c |    5 -----
 1 file changed, 5 deletions(-)

diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c
index 122ef67..a8a533d 100644
--- a/arch/arm/mach-omap1/irq.c
+++ b/arch/arm/mach-omap1/irq.c
@@ -64,11 +64,6 @@ u32 omap_irq_flags;
 static unsigned int irq_bank_count;
 static struct omap_irq_bank *irq_banks;
 
-static inline unsigned int irq_bank_readl(int bank, int offset)
-{
-	return omap_readl(irq_banks[bank].base_reg + offset);
-}
-
 static inline void irq_bank_writel(unsigned long value, int bank, int offset)
 {
 	omap_writel(value, irq_banks[bank].base_reg + offset);
-- 
1.7.10.4

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