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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
| commit | 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be (patch) | |
| tree | e9891aa6c295060d065adffd610c4f49ecf884f3 /arch/cris/arch-v32/mach-fs/pinmux.c | |
| parent | a71852147516bc1cb5b0b3cbd13639bfd4022dc8 (diff) | |
Linux-libre 4.3.2-gnu
Diffstat (limited to 'arch/cris/arch-v32/mach-fs/pinmux.c')
| -rw-r--r-- | arch/cris/arch-v32/mach-fs/pinmux.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/cris/arch-v32/mach-fs/pinmux.c b/arch/cris/arch-v32/mach-fs/pinmux.c index 05a04708b..d8a3a3c43 100644 --- a/arch/cris/arch-v32/mach-fs/pinmux.c +++ b/arch/cris/arch-v32/mach-fs/pinmux.c @@ -46,6 +46,8 @@ static int __crisv32_pinmux_alloc(int port, int first_pin, int last_pin, pins[port][i] = mode; crisv32_pinmux_set(port); + + return 0; } static int crisv32_pinmux_init(void) @@ -93,6 +95,7 @@ int crisv32_pinmux_alloc_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); @@ -101,7 +104,7 @@ int 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); + hwprot = REG_RD(pinmux, regi_pinmux, rw_hwprot); switch (function) { case pinmux_ser1: @@ -227,6 +230,7 @@ int 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); @@ -235,7 +239,7 @@ int 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_ser1: |