#ifndef DIE_H #define DIE_H #include #include #include #include #include #include #include #include #include "built_in.h" extern void panic_handler_add(void (*on_panic)(void *arg), void *arg); extern void call_panic_handlers(void); static inline void panic(const char *format, ...) __check_format_printf(1, 2); static inline void syslog_panic(const char *format, ...) __check_format_printf(1, 2); static inline void syslog_maybe(bool cond, int priority, const char *format, ...) __check_format_printf(3, 4); static inline void __noreturn __die_hard(void) { call_panic_handlers(); exit(EXIT_FAILURE); } static inline void __noreturn __die_harder(void) { call_panic_handlers(); _exit(EXIT_FAILURE); } static inline void __noreturn die(void) { __die_hard(); } static inline void __noreturn _die(void) { __die_harder(); } static inline void __noreturn panic(const char *format, ...) { va_list vl; va_start(vl, format); vfprintf(stderr, format, vl); va_end(vl); die(); } static inline void __noreturn syslog_panic(const char *format, ...) { va_list vl; va_start(vl, format); vsyslog(LOG_ERR, format, vl); va_end(vl); die(); } static inline void syslog_maybe(bool cond, int priority, const char *format, ...) { if (cond) { va_list vl; va_start(vl, format); vsyslog(priority, format, vl); va_end(vl); } } #endif /* DIE_H */ rm> net-next plumbingsTobias Klauser
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authorBaoyou Xie <baoyou.xie@linaro.org>2016-08-31 17:21:47 +0800
committerMark Brown <broonie@kernel.org>2016-09-01 20:54:54 +0100
commitdc34b89a8c611946bfa18ddc322d355e97811f01 (patch)
tree2df1533b96cce8c7a7c58ac9df1237de88a4bc8c /Documentation/i2c/fault-codes
parent29b4817d4018df78086157ea3a55c1d9424a7cfc (diff)
spi: loopback-test: mark rx_ranges_cmp() static
We get 1 warning when building kernel with W=1: drivers/spi/spi-loopback-test.c:408:5: warning: no previous prototype for 'rx_ranges_cmp' [-Wmissing-prototypes] In fact, this function is only used in the file in which it is declared and don't need a declaration, but can be made static. So this patch marks it 'static'. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/i2c/fault-codes')