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serial: mxs: spl: Remove empty serial_* functions from SPL code

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Remove the empty bodies from serial_* functions from MXS SPL code.
These empty implementations are now in common/serial.c instead so
declaring them also in the SPL code would cause a colision once
serial multi is enabled unconditionally.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
Cc: Stefano Babic <sbabic@denx.de>
This commit is contained in:
Marek Vasut 2012-09-14 23:18:08 +02:00 committed by Tom Rini
parent 8bdd7efa23
commit 320de1354f
1 changed files with 0 additions and 4 deletions
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4
arch/arm/cpu/arm926ejs/mxs/spl_boot.c
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@ -124,10 +124,6 @@ inline void board_init_r(gd_t *id, ulong dest_addr)
;
}
#ifndef CONFIG_SPL_SERIAL_SUPPORT
void serial_putc(const char c) {}
void serial_puts(const char *s) {}
#endif
void hang(void) __attribute__ ((noreturn));
void hang(void)
{