Commit c91adadd authored by Takashi Sakamoto's avatar Takashi Sakamoto
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firewire: core: move private function declaration from public header to internal header 

The fw_iso_buffer_lookup function is used by core module only, thus no
need to describe its prototype in kernel internal header.

Link: https://lore.kernel.org/r/20260110013911.19160-2-o-takashi@sakamocchi.jp


Signed-off-by: default avatarTakashi Sakamoto <o-takashi@sakamocchi.jp>
parent 8f0b4cce

drivers/firewire/core.h

+1 −0
Original line number Diff line number Diff line
@@ -166,6 +166,7 @@ void fw_node_event(struct fw_card *card, struct fw_node *node, int event); 
int fw_iso_buffer_alloc(struct fw_iso_buffer *buffer, int page_count);

int fw_iso_buffer_map_dma(struct fw_iso_buffer *buffer, struct fw_card *card,

			  enum dma_data_direction direction);

size_t fw_iso_buffer_lookup(struct fw_iso_buffer *buffer, dma_addr_t completed);



static inline void fw_iso_context_init_work(struct fw_iso_context *ctx, work_func_t func)

{

include/linux/firewire.h

+0 −1
Original line number Diff line number Diff line
@@ -533,7 +533,6 @@ struct fw_iso_buffer { 
int fw_iso_buffer_init(struct fw_iso_buffer *buffer, struct fw_card *card,

		       int page_count, enum dma_data_direction direction);

void fw_iso_buffer_destroy(struct fw_iso_buffer *buffer, struct fw_card *card);

size_t fw_iso_buffer_lookup(struct fw_iso_buffer *buffer, dma_addr_t completed);



struct fw_iso_context;

typedef void (*fw_iso_callback_t)(struct fw_iso_context *context,