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soc: renesas: rcar-sysc: Mark rcar_sysc_matches[] __initconst 

rcar_sysc_matches[] is used only by rcar_sysc_pd_init(), which is
__init.  Hence mark rcar_sysc_matches[] __initconst.

This frees another 1764 bytes (arm32/shmobile_defconfig) or 1000 bytes
(arm64/renesas_defconfig) of memory after kernel init.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Geert Uytterhoeven 2017-12-19 16:54:44 +01:00 committed by Simon Horman
parent 7928b2cbe5
commit 707aa45d26
1 changed files with 1 additions and 1 deletions
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2
drivers/soc/renesas/rcar-sysc.c
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@ -254,7 +254,7 @@ static void __init rcar_sysc_pd_setup(struct rcar_sysc_pd *pd)
pm_genpd_init(genpd, gov, false);
}
static const struct of_device_id rcar_sysc_matches[] = {
static const struct of_device_id rcar_sysc_matches[] __initconst = {
#ifdef CONFIG_SYSC_R8A7743
{ .compatible = "renesas,r8a7743-sysc", .data = &r8a7743_sysc_info },
#endif