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Date: Sun, 31 May 2020 11:34:29 +0200 From: Christophe JAILLET <christophe.jaillet@...adoo.fr> To: linux@...linux.org.uk Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org, Christophe JAILLET <christophe.jaillet@...adoo.fr> Subject: [PATCH] ARM: riscpc: mark a function as __init to save some memory 'ecard_bus_init()' is only called via 'postcore_initcall'. It can be marked as __init to save a few bytes of memory. Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr> --- arch/arm/mach-rpc/ecard.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-rpc/ecard.c b/arch/arm/mach-rpc/ecard.c index 75cfad2cb143..9f4e7106efb9 100644 --- a/arch/arm/mach-rpc/ecard.c +++ b/arch/arm/mach-rpc/ecard.c @@ -1135,7 +1135,7 @@ struct bus_type ecard_bus_type = { .shutdown = ecard_drv_shutdown, }; -static int ecard_bus_init(void) +static int __init ecard_bus_init(void) { return bus_register(&ecard_bus_type); } -- 2.25.1
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