linux-kernel - [PATCH] arch: avr32: mach-at32ap: at32ap700x: Remove unused function

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Date:	Thu,  1 Jan 2015 18:52:22 +0100
From:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
To:	Haavard Skinnemoen <hskinnemoen@...il.com>,
	Hans-Christian Egtvedt <egtvedt@...fundet.no>
Cc:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] arch: avr32: mach-at32ap: at32ap700x:  Remove unused function

Remove the function set_ebi_sfr_bits() 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/avr32/mach-at32ap/at32ap700x.c |   11 -----------
 1 file changed, 11 deletions(-)

diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
index 37b7560..d84516c 100644
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -744,17 +744,6 @@ struct clk at32_hmatrix_clk = {
 	.users		= 1,
 };
 
-/*
- * Set bits in the HMATRIX Special Function Register (SFR) used by the
- * External Bus Interface (EBI). This can be used to enable special
- * features like CompactFlash support, NAND Flash support, etc. on
- * certain chipselects.
- */
-static inline void set_ebi_sfr_bits(u32 mask)
-{
-	hmatrix_sfr_set_bits(HMATRIX_SLAVE_EBI, mask);
-}
-
 /* --------------------------------------------------------------------
  *  Timer/Counter (TC)
  * -------------------------------------------------------------------- */
-- 
1.7.10.4

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