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Commit 3fc089e7 authored by Ezequiel Garcia's avatar Ezequiel Garcia Committed by Jon Hunter
Browse files

ARM: omap2: gpmc: Mark local scoped functions static 



This patch marks a bunch of functions that are local
to gpmc.c file only as static.

Signed-off-by: default avatarEzequiel Garcia <ezequiel.garcia@free-electrons.com>
Reviewed-by: default avatarJon Hunter <jon-hunter@ti.com>
Signed-off-by: default avatarJon Hunter <jon-hunter@ti.com>
parent c9fb8094

arch/arm/mach-omap2/gpmc.c

+7 −7
Original line number Diff line number Diff line
@@ -181,7 +181,7 @@ void gpmc_cs_write_reg(int cs, int idx, u32 val) 
	__raw_writel(val, reg_addr);

}



u32 gpmc_cs_read_reg(int cs, int idx)

static u32 gpmc_cs_read_reg(int cs, int idx)

{

	void __iomem *reg_addr;
@@ -190,7 +190,7 @@ u32 gpmc_cs_read_reg(int cs, int idx) 
}



/* TODO: Add support for gpmc_fck to clock framework and use it */

unsigned long gpmc_get_fclk_period(void)

static unsigned long gpmc_get_fclk_period(void)

{

	unsigned long rate = clk_get_rate(gpmc_l3_clk);
@@ -205,7 +205,7 @@ unsigned long gpmc_get_fclk_period(void) 
	return rate;

}



unsigned int gpmc_ns_to_ticks(unsigned int time_ns)

static unsigned int gpmc_ns_to_ticks(unsigned int time_ns)

{

	unsigned long tick_ps;
@@ -215,7 +215,7 @@ unsigned int gpmc_ns_to_ticks(unsigned int time_ns) 
	return (time_ns * 1000 + tick_ps - 1) / tick_ps;

}



unsigned int gpmc_ps_to_ticks(unsigned int time_ps)

static unsigned int gpmc_ps_to_ticks(unsigned int time_ps)

{

	unsigned long tick_ps;
@@ -230,7 +230,7 @@ unsigned int gpmc_ticks_to_ns(unsigned int ticks) 
	return ticks * gpmc_get_fclk_period() / 1000;

}



unsigned int gpmc_round_ns_to_ticks(unsigned int time_ns)

static unsigned int gpmc_round_ns_to_ticks(unsigned int time_ns)

{

	unsigned long ticks = gpmc_ns_to_ticks(time_ns);
@@ -448,7 +448,7 @@ static int gpmc_cs_mem_enabled(int cs) 
	return l & GPMC_CONFIG7_CSVALID;

}



int gpmc_cs_set_reserved(int cs, int reserved)

static int gpmc_cs_set_reserved(int cs, int reserved)

{

	if (cs > GPMC_CS_NUM)

		return -ENODEV;
@@ -459,7 +459,7 @@ int gpmc_cs_set_reserved(int cs, int reserved) 
	return 0;

}



int gpmc_cs_reserved(int cs)

static int gpmc_cs_reserved(int cs)

{

	if (cs > GPMC_CS_NUM)

		return -ENODEV;

arch/arm/mach-omap2/gpmc.h

+0 −7
Original line number Diff line number Diff line
@@ -198,20 +198,13 @@ extern int gpmc_calc_timings(struct gpmc_timings *gpmc_t, 
extern void gpmc_update_nand_reg(struct gpmc_nand_regs *reg, int cs);

extern int gpmc_get_client_irq(unsigned irq_config);



extern unsigned int gpmc_ns_to_ticks(unsigned int time_ns);

extern unsigned int gpmc_ps_to_ticks(unsigned int time_ps);

extern unsigned int gpmc_ticks_to_ns(unsigned int ticks);

extern unsigned int gpmc_round_ns_to_ticks(unsigned int time_ns);

extern unsigned long gpmc_get_fclk_period(void);



extern void gpmc_cs_write_reg(int cs, int idx, u32 val);

extern u32 gpmc_cs_read_reg(int cs, int idx);

extern int gpmc_calc_divider(unsigned int sync_clk);

extern int gpmc_cs_set_timings(int cs, const struct gpmc_timings *t);

extern int gpmc_cs_request(int cs, unsigned long size, unsigned long *base);

extern void gpmc_cs_free(int cs);

extern int gpmc_cs_set_reserved(int cs, int reserved);

extern int gpmc_cs_reserved(int cs);

extern void omap3_gpmc_save_context(void);

extern void omap3_gpmc_restore_context(void);

extern int gpmc_cs_configure(int cs, int cmd, int wval);