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author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-09-08 15:12:48 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-09-09 09:52:21 +0200 |
commit | 5a5ba5ad30f22f0e3a4c0c56d180261136e3dfe4 (patch) | |
tree | bd880d8ea34277c2641080799ecbfe2fa3f78f66 | |
parent | a918dbfdf2051447aa431a4a1f5b5a2fb98e1511 (diff) | |
download | barebox-5a5ba5ad30f22f0e3a4c0c56d180261136e3dfe4.tar.gz barebox-5a5ba5ad30f22f0e3a4c0c56d180261136e3dfe4.tar.xz |
ARM: AT91: Make gpio mux functions inline
Otherwise we get a unused function warning each time mach/gpio.h
is included.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
-rw-r--r-- | arch/arm/mach-at91/at91sam926x_lowlevel_init.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-at91/include/mach/gpio.h | 42 |
2 files changed, 19 insertions, 24 deletions
diff --git a/arch/arm/mach-at91/at91sam926x_lowlevel_init.c b/arch/arm/mach-at91/at91sam926x_lowlevel_init.c index 59ea83e721..6452bdd794 100644 --- a/arch/arm/mach-at91/at91sam926x_lowlevel_init.c +++ b/arch/arm/mach-at91/at91sam926x_lowlevel_init.c @@ -25,7 +25,6 @@ #include <init.h> #include <sizes.h> -#define __gpio_init inline #include "gpio.h" static void inline access_sdram(void) diff --git a/arch/arm/mach-at91/include/mach/gpio.h b/arch/arm/mach-at91/include/mach/gpio.h index 6a6b9cd004..4e9d6865ab 100644 --- a/arch/arm/mach-at91/include/mach/gpio.h +++ b/arch/arm/mach-at91/include/mach/gpio.h @@ -9,10 +9,6 @@ #include <asm-generic/gpio.h> -#ifndef __gpio_init -#define __gpio_init -#endif - #define MAX_NB_GPIO_PER_BANK 32 static inline unsigned pin_to_bank(unsigned pin) @@ -30,32 +26,32 @@ static inline unsigned pin_to_mask(unsigned pin) return 1 << pin_to_bank_offset(pin); } -static __gpio_init void at91_mux_disable_interrupt(void __iomem *pio, unsigned mask) +static inline void at91_mux_disable_interrupt(void __iomem *pio, unsigned mask) { __raw_writel(mask, pio + PIO_IDR); } -static __gpio_init void at91_mux_set_pullup(void __iomem *pio, unsigned mask, bool on) +static inline void at91_mux_set_pullup(void __iomem *pio, unsigned mask, bool on) { __raw_writel(mask, pio + (on ? PIO_PUER : PIO_PUDR)); } -static __gpio_init void at91_mux_set_multidrive(void __iomem *pio, unsigned mask, bool on) +static inline void at91_mux_set_multidrive(void __iomem *pio, unsigned mask, bool on) { __raw_writel(mask, pio + (on ? PIO_MDER : PIO_MDDR)); } -static __gpio_init void at91_mux_set_A_periph(void __iomem *pio, unsigned mask) +static inline void at91_mux_set_A_periph(void __iomem *pio, unsigned mask) { __raw_writel(mask, pio + PIO_ASR); } -static __gpio_init void at91_mux_set_B_periph(void __iomem *pio, unsigned mask) +static inline void at91_mux_set_B_periph(void __iomem *pio, unsigned mask) { __raw_writel(mask, pio + PIO_BSR); } -static __gpio_init void at91_mux_pio3_set_A_periph(void __iomem *pio, unsigned mask) +static inline void at91_mux_pio3_set_A_periph(void __iomem *pio, unsigned mask) { __raw_writel(__raw_readl(pio + PIO_ABCDSR1) & ~mask, @@ -64,7 +60,7 @@ static __gpio_init void at91_mux_pio3_set_A_periph(void __iomem *pio, unsigned m pio + PIO_ABCDSR2); } -static __gpio_init void at91_mux_pio3_set_B_periph(void __iomem *pio, unsigned mask) +static inline void at91_mux_pio3_set_B_periph(void __iomem *pio, unsigned mask) { __raw_writel(__raw_readl(pio + PIO_ABCDSR1) | mask, pio + PIO_ABCDSR1); @@ -72,31 +68,31 @@ static __gpio_init void at91_mux_pio3_set_B_periph(void __iomem *pio, unsigned m pio + PIO_ABCDSR2); } -static __gpio_init void at91_mux_pio3_set_C_periph(void __iomem *pio, unsigned mask) +static inline void at91_mux_pio3_set_C_periph(void __iomem *pio, unsigned mask) { __raw_writel(__raw_readl(pio + PIO_ABCDSR1) & ~mask, pio + PIO_ABCDSR1); __raw_writel(__raw_readl(pio + PIO_ABCDSR2) | mask, pio + PIO_ABCDSR2); } -static __gpio_init void at91_mux_pio3_set_D_periph(void __iomem *pio, unsigned mask) +static inline void at91_mux_pio3_set_D_periph(void __iomem *pio, unsigned mask) { __raw_writel(__raw_readl(pio + PIO_ABCDSR1) | mask, pio + PIO_ABCDSR1); __raw_writel(__raw_readl(pio + PIO_ABCDSR2) | mask, pio + PIO_ABCDSR2); } -static __gpio_init void at91_mux_set_deglitch(void __iomem *pio, unsigned mask, bool is_on) +static inline void at91_mux_set_deglitch(void __iomem *pio, unsigned mask, bool is_on) { __raw_writel(mask, pio + (is_on ? PIO_IFER : PIO_IFDR)); } -static __gpio_init void at91_mux_pio3_set_deglitch(void __iomem *pio, unsigned mask, bool is_on) +static inline void at91_mux_pio3_set_deglitch(void __iomem *pio, unsigned mask, bool is_on) { if (is_on) __raw_writel(mask, pio + PIO_IFSCDR); at91_mux_set_deglitch(pio, mask, is_on); } -static __gpio_init void at91_mux_pio3_set_debounce(void __iomem *pio, unsigned mask, +static inline void at91_mux_pio3_set_debounce(void __iomem *pio, unsigned mask, bool is_on, u32 div) { if (is_on) { @@ -108,38 +104,38 @@ static __gpio_init void at91_mux_pio3_set_debounce(void __iomem *pio, unsigned m } } -static __gpio_init void at91_mux_pio3_set_pulldown(void __iomem *pio, unsigned mask, bool is_on) +static inline void at91_mux_pio3_set_pulldown(void __iomem *pio, unsigned mask, bool is_on) { __raw_writel(mask, pio + (is_on ? PIO_PPDER : PIO_PPDDR)); } -static __gpio_init void at91_mux_pio3_disable_schmitt_trig(void __iomem *pio, unsigned mask) +static inline void at91_mux_pio3_disable_schmitt_trig(void __iomem *pio, unsigned mask) { __raw_writel(__raw_readl(pio + PIO_SCHMITT) | mask, pio + PIO_SCHMITT); } -static __gpio_init void at91_mux_gpio_disable(void __iomem *pio, unsigned mask) +static inline void at91_mux_gpio_disable(void __iomem *pio, unsigned mask) { __raw_writel(mask, pio + PIO_PDR); } -static __gpio_init void at91_mux_gpio_enable(void __iomem *pio, unsigned mask) +static inline void at91_mux_gpio_enable(void __iomem *pio, unsigned mask) { __raw_writel(mask, pio + PIO_PER); } -static __gpio_init void at91_mux_gpio_input(void __iomem *pio, unsigned mask, bool input) +static inline void at91_mux_gpio_input(void __iomem *pio, unsigned mask, bool input) { __raw_writel(mask, pio + (input ? PIO_ODR : PIO_OER)); } -static __gpio_init void at91_mux_gpio_set(void __iomem *pio, unsigned mask, +static inline void at91_mux_gpio_set(void __iomem *pio, unsigned mask, int value) { __raw_writel(mask, pio + (value ? PIO_SODR : PIO_CODR)); } -static __gpio_init int at91_mux_gpio_get(void __iomem *pio, unsigned mask) +static inline int at91_mux_gpio_get(void __iomem *pio, unsigned mask) { u32 pdsr; |