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Commit 4cf0723a authored by FUJITA Tomonori's avatar FUJITA Tomonori Committed by Jens Axboe
Browse files

bsg: minor bug fixes 



This fixes the following minor issues:

- add EXPORT_SYMBOL_GPL for bsg_register_queue and
bsg_unregister_queue.

- shut up gcc warnings

Signed-off-by: default avatarFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: default avatarJens Axboe <axboe@nelson.home.kernel.dk>
parent 292b7f27

block/bsg.c

+3 −1
Original line number Diff line number Diff line
@@ -961,8 +961,9 @@ void bsg_unregister_queue(struct request_queue *q) 
	bsg_device_nr--;

	mutex_unlock(&bsg_mutex);

}

EXPORT_SYMBOL_GPL(bsg_unregister_queue);



int bsg_register_queue(struct request_queue *q, char *name)

int bsg_register_queue(struct request_queue *q, const char *name)

{

	struct bsg_class_device *bcd, *__bcd;

	dev_t dev;
@@ -1025,6 +1026,7 @@ int bsg_register_queue(struct request_queue *q, char *name) 
	mutex_unlock(&bsg_mutex);

	return ret;

}

EXPORT_SYMBOL_GPL(bsg_register_queue);



static int bsg_add(struct class_device *cl_dev, struct class_interface *cl_intf)

{

include/linux/bsg.h

+1 −1
Original line number Diff line number Diff line
@@ -51,7 +51,7 @@ struct bsg_class_device { 
	struct request_queue *queue;

};



extern int bsg_register_queue(struct request_queue *, char *);

extern int bsg_register_queue(struct request_queue *, const char *);

extern void bsg_unregister_queue(struct request_queue *);

#else

struct bsg_class_device { };