53521d8c90
This fixes the GPIO API to be reentrancy safe. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
18 lines
605 B
C
18 lines
605 B
C
#ifndef LINUX_SSB_EMBEDDED_H_
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#define LINUX_SSB_EMBEDDED_H_
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#include <linux/types.h>
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#include <linux/ssb/ssb.h>
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extern int ssb_watchdog_timer_set(struct ssb_bus *bus, u32 ticks);
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/* Generic GPIO API */
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u32 ssb_gpio_in(struct ssb_bus *bus, u32 mask);
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u32 ssb_gpio_out(struct ssb_bus *bus, u32 mask, u32 value);
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u32 ssb_gpio_outen(struct ssb_bus *bus, u32 mask, u32 value);
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u32 ssb_gpio_control(struct ssb_bus *bus, u32 mask, u32 value);
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u32 ssb_gpio_intmask(struct ssb_bus *bus, u32 mask, u32 value);
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u32 ssb_gpio_polarity(struct ssb_bus *bus, u32 mask, u32 value);
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#endif /* LINUX_SSB_EMBEDDED_H_ */
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