diff options
Diffstat (limited to 'arch/xtensa/kernel/platform.c')
| -rw-r--r-- | arch/xtensa/kernel/platform.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/arch/xtensa/kernel/platform.c b/arch/xtensa/kernel/platform.c index ac1e0e566995..926b8bf0f14c 100644 --- a/arch/xtensa/kernel/platform.c +++ b/arch/xtensa/kernel/platform.c @@ -17,27 +17,28 @@ #include <asm/platform.h> #include <asm/timex.h> -#define _F(r,f,a,b) \ - r __platform_##f a b; \ - r platform_##f a __attribute__((weak, alias("__platform_"#f))) - /* * Default functions that are used if no platform specific function is defined. - * (Please, refer to include/asm-xtensa/platform.h for more information) + * (Please, refer to arch/xtensa/include/asm/platform.h for more information) */ -_F(void, init, (bp_tag_t *first), { }); -_F(void, setup, (char** cmd), { }); -_F(void, restart, (void), { while(1); }); -_F(void, halt, (void), { while(1); }); -_F(void, power_off, (void), { while(1); }); -_F(void, idle, (void), { __asm__ __volatile__ ("waiti 0" ::: "memory"); }); -_F(void, heartbeat, (void), { }); +void __weak __init platform_init(bp_tag_t *first) +{ +} + +void __weak __init platform_setup(char **cmd) +{ +} + +void __weak platform_idle(void) +{ + __asm__ __volatile__ ("waiti 0" ::: "memory"); +} #ifdef CONFIG_XTENSA_CALIBRATE_CCOUNT -_F(void, calibrate_ccount, (void), +void __weak platform_calibrate_ccount(void) { pr_err("ERROR: Cannot calibrate cpu frequency! Assuming 10MHz.\n"); ccount_freq = 10 * 1000000UL; -}); +} #endif |