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| author | Max Filippov <jcmvbkbc@gmail.com> | 2019-12-15 02:48:51 -0800 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2020-01-31 12:17:28 -0800 |
| commit | 64716b9ec5ba3342d3a9f0464d2abb48de65b327 (patch) | |
| tree | c7f61505d3a6a2dac96a43edf64f803c13c65fc0 /arch/xtensa | |
| parent | e725331354924b3f720c8bb7ca579d44cc63e574 (diff) | |
| download | linux-64716b9ec5ba3342d3a9f0464d2abb48de65b327.tar.bz2 | |
xtensa: drop empty platform_* functions from platforms
Provide missing default implementation for platform_init and drop copies
of default platform_init, platform_setup and platform_heartbeet from
platforms/*/setup.c
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/kernel/platform.c | 1 | ||||
| -rw-r--r-- | arch/xtensa/platforms/iss/setup.c | 9 | ||||
| -rw-r--r-- | arch/xtensa/platforms/xtfpga/setup.c | 16 |
3 files changed, 2 insertions, 24 deletions
diff --git a/arch/xtensa/kernel/platform.c b/arch/xtensa/kernel/platform.c index 25fd2cf1fe08..ac1e0e566995 100644 --- a/arch/xtensa/kernel/platform.c +++ b/arch/xtensa/kernel/platform.c @@ -26,6 +26,7 @@ * (Please, refer to include/asm-xtensa/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); }); diff --git a/arch/xtensa/platforms/iss/setup.c b/arch/xtensa/platforms/iss/setup.c index 554758823ff5..ed519aee0ec8 100644 --- a/arch/xtensa/platforms/iss/setup.c +++ b/arch/xtensa/platforms/iss/setup.c @@ -23,10 +23,6 @@ #include <platform/simcall.h> -void __init platform_init(bp_tag_t* bootparam) -{ -} - void platform_halt(void) { pr_info(" ** Called platform_halt() **\n"); @@ -38,6 +34,7 @@ void platform_power_off(void) pr_info(" ** Called platform_power_off() **\n"); simc_exit(0); } + void platform_restart(void) { /* Flush and reset the mmu, simulate a processor reset, and @@ -46,10 +43,6 @@ void platform_restart(void) /* control never gets here */ } -void platform_heartbeat(void) -{ -} - static int iss_panic_event(struct notifier_block *this, unsigned long event, void *ptr) { diff --git a/arch/xtensa/platforms/xtfpga/setup.c b/arch/xtensa/platforms/xtfpga/setup.c index b7e4580d3636..4f7d6142d41f 100644 --- a/arch/xtensa/platforms/xtfpga/setup.c +++ b/arch/xtensa/platforms/xtfpga/setup.c @@ -57,22 +57,6 @@ void platform_restart(void) /* control never gets here */ } -void __init platform_setup(char **cmdline) -{ -} - -/* early initialization */ - -void __init platform_init(bp_tag_t *first) -{ -} - -/* Heartbeat. */ - -void platform_heartbeat(void) -{ -} - #ifdef CONFIG_XTENSA_CALIBRATE_CCOUNT void __init platform_calibrate_ccount(void) |