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ARM: i.MX: remove map_io callback

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There is no need to define map_io only for debug_ll_io_init() since it
is already called in devicemaps_init() if map_io is NULL.

Apart from that, for NOMMU build debug_ll_io_init() is a nop which
leads to following error:

CC      arch/arm/mach-imx/mach-imx1.o
arch/arm/mach-imx/mach-imx1.c:40:13: error: 'debug_ll_io_init' undeclared here (not in a function)
  .map_io  = debug_ll_io_init,
             ^
make[1]: *** [arch/arm/mach-imx/mach-imx1.o] Error 1

Cc: Alexander Shiyan <shc_work@mail.ru>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Vladimir Murzin 2016-12-02 15:05:38 +00:00 committed by Shawn Guo
parent 4c51de4570
commit d7da1ccfa2
1 changed files with 0 additions and 1 deletions
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arch/arm/mach-imx/mach-imx1.c
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@ -37,7 +37,6 @@ static const char * const imx1_dt_board_compat[] __initconst = {
};
DT_MACHINE_START(IMX1_DT, "Freescale i.MX1 (Device Tree Support)")
.map_io = debug_ll_io_init,
.init_early = imx1_init_early,
.init_irq = imx1_init_irq,
.dt_compat = imx1_dt_board_compat,