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clk: at91: Silence warnings and cleanup __init/extern usage

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Remove useless ifdefs around function prototypes to silence the
following sparse warnings when the configs aren't enabled.

drivers/clk/at91/clk-h32mx.c:95:13: warning: symbol
'of_sama5d4_clk_h32mx_setup' was not declared. Should it be
static?
drivers/clk/at91/clk-utmi.c:159:13: warning: symbol
'of_at91sam9x5_clk_utmi_setup' was not declared. Should it be
static?

Plus, using __init and extern in function prototypes doesn't do
anything, so just drop it throughout this file.

Acked-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Stephen Boyd 2015-07-06 12:10:51 -07:00
parent adb11a40a3
commit a8a8db4799
1 changed files with 48 additions and 56 deletions
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104
drivers/clk/at91/pmc.h
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@ -59,71 +59,63 @@ static inline void pmc_write(struct at91_pmc *pmc, int offset, u32 value)
int of_at91_get_clk_range(struct device_node *np, const char *propname,
struct clk_range *range);
extern void __init of_at91sam9260_clk_slow_setup(struct device_node *np,
struct at91_pmc *pmc);
void of_at91sam9260_clk_slow_setup(struct device_node *np,
struct at91_pmc *pmc);
extern void __init of_at91rm9200_clk_main_osc_setup(struct device_node *np,
struct at91_pmc *pmc);
extern void __init of_at91sam9x5_clk_main_rc_osc_setup(struct device_node *np,
struct at91_pmc *pmc);
extern void __init of_at91rm9200_clk_main_setup(struct device_node *np,
struct at91_pmc *pmc);
extern void __init of_at91sam9x5_clk_main_setup(struct device_node *np,
struct at91_pmc *pmc);
void of_at91rm9200_clk_main_osc_setup(struct device_node *np,
struct at91_pmc *pmc);
void of_at91sam9x5_clk_main_rc_osc_setup(struct device_node *np,
struct at91_pmc *pmc);
void of_at91rm9200_clk_main_setup(struct device_node *np,
struct at91_pmc *pmc);
void of_at91sam9x5_clk_main_setup(struct device_node *np,
struct at91_pmc *pmc);
extern void __init of_at91rm9200_clk_pll_setup(struct device_node *np,
struct at91_pmc *pmc);
extern void __init of_at91sam9g45_clk_pll_setup(struct device_node *np,
struct at91_pmc *pmc);
extern void __init of_at91sam9g20_clk_pllb_setup(struct device_node *np,
struct at91_pmc *pmc);
extern void __init of_sama5d3_clk_pll_setup(struct device_node *np,
struct at91_pmc *pmc);
extern void __init of_at91sam9x5_clk_plldiv_setup(struct device_node *np,
struct at91_pmc *pmc);
void of_at91rm9200_clk_pll_setup(struct device_node *np,
struct at91_pmc *pmc);
void of_at91sam9g45_clk_pll_setup(struct device_node *np,
struct at91_pmc *pmc);
void of_at91sam9g20_clk_pllb_setup(struct device_node *np,
struct at91_pmc *pmc);
void of_sama5d3_clk_pll_setup(struct device_node *np,
struct at91_pmc *pmc);
void of_at91sam9x5_clk_plldiv_setup(struct device_node *np,
struct at91_pmc *pmc);
extern void __init of_at91rm9200_clk_master_setup(struct device_node *np,
struct at91_pmc *pmc);
extern void __init of_at91sam9x5_clk_master_setup(struct device_node *np,
struct at91_pmc *pmc);
void of_at91rm9200_clk_master_setup(struct device_node *np,
struct at91_pmc *pmc);
void of_at91sam9x5_clk_master_setup(struct device_node *np,
struct at91_pmc *pmc);
extern void __init of_at91rm9200_clk_sys_setup(struct device_node *np,
struct at91_pmc *pmc);
void of_at91rm9200_clk_sys_setup(struct device_node *np,
struct at91_pmc *pmc);
extern void __init of_at91rm9200_clk_periph_setup(struct device_node *np,
struct at91_pmc *pmc);
extern void __init of_at91sam9x5_clk_periph_setup(struct device_node *np,
struct at91_pmc *pmc);
void of_at91rm9200_clk_periph_setup(struct device_node *np,
struct at91_pmc *pmc);
void of_at91sam9x5_clk_periph_setup(struct device_node *np,
struct at91_pmc *pmc);
extern void __init of_at91rm9200_clk_prog_setup(struct device_node *np,
struct at91_pmc *pmc);
extern void __init of_at91sam9g45_clk_prog_setup(struct device_node *np,
struct at91_pmc *pmc);
extern void __init of_at91sam9x5_clk_prog_setup(struct device_node *np,
struct at91_pmc *pmc);
void of_at91rm9200_clk_prog_setup(struct device_node *np,
struct at91_pmc *pmc);
void of_at91sam9g45_clk_prog_setup(struct device_node *np,
struct at91_pmc *pmc);
void of_at91sam9x5_clk_prog_setup(struct device_node *np,
struct at91_pmc *pmc);
#if defined(CONFIG_HAVE_AT91_UTMI)
extern void __init of_at91sam9x5_clk_utmi_setup(struct device_node *np,
struct at91_pmc *pmc);
#endif
void of_at91sam9x5_clk_utmi_setup(struct device_node *np,
struct at91_pmc *pmc);
#if defined(CONFIG_HAVE_AT91_USB_CLK)
extern void __init of_at91rm9200_clk_usb_setup(struct device_node *np,
struct at91_pmc *pmc);
extern void __init of_at91sam9x5_clk_usb_setup(struct device_node *np,
struct at91_pmc *pmc);
extern void __init of_at91sam9n12_clk_usb_setup(struct device_node *np,
struct at91_pmc *pmc);
#endif
void of_at91rm9200_clk_usb_setup(struct device_node *np,
struct at91_pmc *pmc);
void of_at91sam9x5_clk_usb_setup(struct device_node *np,
struct at91_pmc *pmc);
void of_at91sam9n12_clk_usb_setup(struct device_node *np,
struct at91_pmc *pmc);
#if defined(CONFIG_HAVE_AT91_SMD)
extern void __init of_at91sam9x5_clk_smd_setup(struct device_node *np,
struct at91_pmc *pmc);
#endif
void of_at91sam9x5_clk_smd_setup(struct device_node *np,
struct at91_pmc *pmc);
#if defined(CONFIG_HAVE_AT91_H32MX)
extern void __init of_sama5d4_clk_h32mx_setup(struct device_node *np,
struct at91_pmc *pmc);
#endif
void of_sama5d4_clk_h32mx_setup(struct device_node *np,
struct at91_pmc *pmc);
#endif /* __PMC_H_ */