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cris: fix some build warnings in pinmux.c

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Fix some harmless warnings such as

  arch/cris/arch-v32/mach-a3/pinmux.c:273: warning: ISO C90 forbids mixed declarations and code:

Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
Cc: Mikael Starvik <starvik@axis.com>
Cc: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
WANG Cong 2011-07-25 17:12:43 -07:00 committed by Linus Torvalds
parent b7de110044
commit ce1bb7afc5
1 changed files with 6 additions and 4 deletions
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10
arch/cris/arch-v32/mach-a3/pinmux.c
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@ -85,6 +85,8 @@ crisv32_pinmux_alloc_fixed(enum fixed_function function)
int ret = -EINVAL;
char saved[sizeof pins];
unsigned long flags;
reg_pinmux_rw_hwprot hwprot;
reg_clkgen_rw_clk_ctrl clk_ctrl;
spin_lock_irqsave(&pinmux_lock, flags);
@ -93,9 +95,8 @@ crisv32_pinmux_alloc_fixed(enum fixed_function function)
crisv32_pinmux_init(); /* must be done before we read rw_hwprot */
reg_pinmux_rw_hwprot hwprot = REG_RD(pinmux, regi_pinmux, rw_hwprot);
reg_clkgen_rw_clk_ctrl clk_ctrl = REG_RD(clkgen, regi_clkgen,
rw_clk_ctrl);
hwprot = REG_RD(pinmux, regi_pinmux, rw_hwprot);
clk_ctrl = REG_RD(clkgen, regi_clkgen, rw_clk_ctrl);
switch (function) {
case pinmux_eth:
@ -262,6 +263,7 @@ crisv32_pinmux_dealloc_fixed(enum fixed_function function)
int ret = -EINVAL;
char saved[sizeof pins];
unsigned long flags;
reg_pinmux_rw_hwprot hwprot;
spin_lock_irqsave(&pinmux_lock, flags);
@ -270,7 +272,7 @@ crisv32_pinmux_dealloc_fixed(enum fixed_function function)
crisv32_pinmux_init(); /* must be done before we read rw_hwprot */
reg_pinmux_rw_hwprot hwprot = REG_RD(pinmux, regi_pinmux, rw_hwprot);
hwprot = REG_RD(pinmux, regi_pinmux, rw_hwprot);
switch (function) {
case pinmux_eth: