From 780513ecb80ea0934fc6833efc4f5ed9ab4ff9bb Mon Sep 17 00:00:00 2001 From: Boaz Harrosh Date: Thu, 11 Oct 2007 21:26:08 +0200 Subject: [PATCH] [BLOCK] Fix failing compile with BLK_DEV_IO_TRACE=n I get a compilation error in sglist-arch branch with BLK_DEV_IO_TRACE=n: CC block/compat_ioctl.o /usr0/export/dev/bharrosh/git/pub/linux-2.6-block/block/compat_ioctl.c: In function ?compat_blk_trace_setup?: /usr0/export/dev/bharrosh/git/pub/linux-2.6-block/block/compat_ioctl.c:568: error: expected expression before ?do? make[2]: *** [block/compat_ioctl.o] Error 1 Signed-off-by: Jens Axboe --- include/linux/blktrace_api.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h index 972093bf185..2e105a12fe2 100644 --- a/include/linux/blktrace_api.h +++ b/include/linux/blktrace_api.h @@ -290,7 +290,12 @@ static inline void blk_add_trace_remap(struct request_queue *q, struct bio *bio, #define blk_add_trace_generic(q, rq, rw, what) do { } while (0) #define blk_add_trace_pdu_int(q, what, bio, pdu) do { } while (0) #define blk_add_trace_remap(q, bio, dev, f, t) do {} while (0) -#define do_blk_trace_setup(q, bdev, buts) do {} while (0) +static inline int do_blk_trace_setup(struct request_queue *q, + struct block_device *bdev, + struct blk_user_trace_setup *buts) +{ + return 0; +} #endif /* CONFIG_BLK_DEV_IO_TRACE */ #endif /* __KERNEL__ */ #endif -- 2.41.1