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ARM: tegra: only build __pinmux_nand() when it's needed

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__pinmux_nand() won't compile if PERIPH_ID_NDFLASH isn't defined.
Prevent this from causing build problems on newer SoCs without NAND
support (or without SW support for NAND yet), but preventing
compilation unless the function will actually be used, i.e. when
CONFIG_TEGRA_NAND is defined.

Signed-off-by: Tom Warren <twarren@nvidia.com>
[swarren, rewrote commit description, moved ifdef around whole function
rather than just body]
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
This commit is contained in:
Tom Warren 2014-01-24 12:46:11 -07:00 committed by Tom Warren
parent a4bcd67c72
commit dcd12518b1
1 changed files with 2 additions and 0 deletions
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2
board/nvidia/common/board.c
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@ -67,12 +67,14 @@ void __gpio_early_init_uart(void)
void gpio_early_init_uart(void)
__attribute__((weak, alias("__gpio_early_init_uart")));
#if defined(CONFIG_TEGRA_NAND)
void __pin_mux_nand(void)
{
funcmux_select(PERIPH_ID_NDFLASH, FUNCMUX_DEFAULT);
}
void pin_mux_nand(void) __attribute__((weak, alias("__pin_mux_nand")));
#endif
void __pin_mux_display(void)
{