The export symbols to register/unregister and enable/disable events aren't ever used outside of arm_sdei.c, so mark them static.
Signed-off-by: Christoph Hellwig <[email protected]> --- drivers/firmware/arm_sdei.c | 13 +++++-------- include/linux/arm_sdei.h | 15 --------------- 2 files changed, 5 insertions(+), 23 deletions(-) diff --git a/drivers/firmware/arm_sdei.c b/drivers/firmware/arm_sdei.c index 334c8be0c11fb..bdd6461647d74 100644 --- a/drivers/firmware/arm_sdei.c +++ b/drivers/firmware/arm_sdei.c @@ -400,7 +400,7 @@ static void _local_event_enable(void *data) sdei_cross_call_return(arg, err); } -int sdei_event_enable(u32 event_num) +static int sdei_event_enable(u32 event_num) { int err = -EINVAL; struct sdei_event *event; @@ -429,7 +429,6 @@ int sdei_event_enable(u32 event_num) return err; } -EXPORT_SYMBOL(sdei_event_enable); static int sdei_api_event_disable(u32 event_num) { @@ -447,7 +446,7 @@ static void _ipi_event_disable(void *data) sdei_cross_call_return(arg, err); } -int sdei_event_disable(u32 event_num) +static int sdei_event_disable(u32 event_num) { int err = -EINVAL; struct sdei_event *event; @@ -471,7 +470,6 @@ int sdei_event_disable(u32 event_num) return err; } -EXPORT_SYMBOL(sdei_event_disable); static int sdei_api_event_unregister(u32 event_num) { @@ -502,7 +500,7 @@ static int _sdei_event_unregister(struct sdei_event *event) return sdei_do_cross_call(_local_event_unregister, event); } -int sdei_event_unregister(u32 event_num) +static int sdei_event_unregister(u32 event_num) { int err; struct sdei_event *event; @@ -533,7 +531,6 @@ int sdei_event_unregister(u32 event_num) return err; } -EXPORT_SYMBOL(sdei_event_unregister); /* * unregister events, but don't destroy them as they are re-registered by @@ -603,7 +600,8 @@ static int _sdei_event_register(struct sdei_event *event) return err; } -int sdei_event_register(u32 event_num, sdei_event_callback *cb, void *arg) +static int sdei_event_register(u32 event_num, sdei_event_callback *cb, + void *arg) { int err; struct sdei_event *event; @@ -643,7 +641,6 @@ int sdei_event_register(u32 event_num, sdei_event_callback *cb, void *arg) return err; } -EXPORT_SYMBOL(sdei_event_register); static int sdei_reregister_event_llocked(struct sdei_event *event) { diff --git a/include/linux/arm_sdei.h b/include/linux/arm_sdei.h index 0a241c5c911d8..5f9fb1d95d515 100644 --- a/include/linux/arm_sdei.h +++ b/include/linux/arm_sdei.h @@ -22,21 +22,6 @@ */ typedef int (sdei_event_callback)(u32 event, struct pt_regs *regs, void *arg); -/* - * Register your callback to claim an event. The event must be described - * by firmware. - */ -int sdei_event_register(u32 event_num, sdei_event_callback *cb, void *arg); - -/* - * Calls to sdei_event_unregister() may return EINPROGRESS. Keep calling - * it until it succeeds. - */ -int sdei_event_unregister(u32 event_num); - -int sdei_event_enable(u32 event_num); -int sdei_event_disable(u32 event_num); - /* GHES register/unregister helpers */ int sdei_register_ghes(struct ghes *ghes, sdei_event_callback *normal_cb, sdei_event_callback *critical_cb); -- 2.26.2
