firewire: cleanups

This patch contains the following cleanups: - #if 0 the following unused structs: - fw-transaction.c:fw_low_memory_region - fw-transaction.c:fw_private_region - fw-transaction.c:fw_csr_region - fw-transaction.c:fw_unit_space_region - remove the following unused EXPORT_SYMBOL's: - fw-card.c:fw_core_add_descriptor - fw-card.c:fw_core_remove_descriptor - fw-iso.c:fw_iso_context_create - fw-iso.c:fw_iso_context_destroy - fw-iso.c:fw_iso_context_start - fw-iso.c:fw_iso_context_queue - fw-iso.c:fw_iso_context_stop Signed-off-by: Adrian Bunk <[email protected]> Signed-off-by: Stefan Richter <[email protected]>
mrcsosa · Apr 18, 2008 · db8be07 · db8be07
1 parent 25b1c3d
commit db8be07
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Showing 4 changed files with 6 additions and 18 deletions.
diff --git a/drivers/firewire/fw-card.c b/drivers/firewire/fw-card.c
@@ -167,7 +167,6 @@ fw_core_add_descriptor(struct fw_descriptor *desc)
 
 	return 0;
 }
-EXPORT_SYMBOL(fw_core_add_descriptor);
 
 void
 fw_core_remove_descriptor(struct fw_descriptor *desc)
@@ -182,7 +181,6 @@ fw_core_remove_descriptor(struct fw_descriptor *desc)
 
 	mutex_unlock(&card_mutex);
 }
-EXPORT_SYMBOL(fw_core_remove_descriptor);
 
 static const char gap_count_table[] = {
 	63, 5, 7, 8, 10, 13, 16, 18, 21, 24, 26, 29, 32, 35, 37, 40

diff --git a/drivers/firewire/fw-iso.c b/drivers/firewire/fw-iso.c
@@ -126,22 +126,19 @@ fw_iso_context_create(struct fw_card *card, int type,
 
 	return ctx;
 }
-EXPORT_SYMBOL(fw_iso_context_create);
 
 void fw_iso_context_destroy(struct fw_iso_context *ctx)
 {
 	struct fw_card *card = ctx->card;
 
 	card->driver->free_iso_context(ctx);
 }
-EXPORT_SYMBOL(fw_iso_context_destroy);
 
 int
 fw_iso_context_start(struct fw_iso_context *ctx, int cycle, int sync, int tags)
 {
 	return ctx->card->driver->start_iso(ctx, cycle, sync, tags);
 }
-EXPORT_SYMBOL(fw_iso_context_start);
 
 int
 fw_iso_context_queue(struct fw_iso_context *ctx,
@@ -153,11 +150,9 @@ fw_iso_context_queue(struct fw_iso_context *ctx,
 
 	return card->driver->queue_iso(ctx, packet, buffer, payload);
 }
-EXPORT_SYMBOL(fw_iso_context_queue);
 
 int
 fw_iso_context_stop(struct fw_iso_context *ctx)
 {
 	return ctx->card->driver->stop_iso(ctx);
 }
-EXPORT_SYMBOL(fw_iso_context_stop);
diff --git a/drivers/firewire/fw-transaction.c b/drivers/firewire/fw-transaction.c
@@ -388,22 +388,21 @@ lookup_enclosing_address_handler(struct list_head *list,
 static DEFINE_SPINLOCK(address_handler_lock);
 static LIST_HEAD(address_handler_list);
 
-const struct fw_address_region fw_low_memory_region =
-	{ .start = 0x000000000000ULL, .end = 0x000100000000ULL,  };
 const struct fw_address_region fw_high_memory_region =
 	{ .start = 0x000100000000ULL, .end = 0xffffe0000000ULL,  };
+EXPORT_SYMBOL(fw_high_memory_region);
+
+#if 0
+const struct fw_address_region fw_low_memory_region =
+	{ .start = 0x000000000000ULL, .end = 0x000100000000ULL,  };
 const struct fw_address_region fw_private_region =
 	{ .start = 0xffffe0000000ULL, .end = 0xfffff0000000ULL,  };
 const struct fw_address_region fw_csr_region =
 	{ .start = CSR_REGISTER_BASE,
 	  .end   = CSR_REGISTER_BASE | CSR_CONFIG_ROM_END,  };
 const struct fw_address_region fw_unit_space_region =
 	{ .start = 0xfffff0000900ULL, .end = 0x1000000000000ULL, };
-EXPORT_SYMBOL(fw_low_memory_region);
-EXPORT_SYMBOL(fw_high_memory_region);
-EXPORT_SYMBOL(fw_private_region);
-EXPORT_SYMBOL(fw_csr_region);
-EXPORT_SYMBOL(fw_unit_space_region);
+#endif  /*  0  */
 
 /**
  * Allocate a range of addresses in the node space of the OHCI

diff --git a/drivers/firewire/fw-transaction.h b/drivers/firewire/fw-transaction.h
@@ -201,11 +201,7 @@ struct fw_address_region {
 	u64 end;
 };
 
-extern const struct fw_address_region fw_low_memory_region;
 extern const struct fw_address_region fw_high_memory_region;
-extern const struct fw_address_region fw_private_region;
-extern const struct fw_address_region fw_csr_region;
-extern const struct fw_address_region fw_unit_space_region;
 
 int fw_core_add_address_handler(struct fw_address_handler *handler,
 				const struct fw_address_region *region);