blk-mq: remove the error_count from struct request

The last two users were floppy.c and ataflop.c respectively, it was verified that no other drivers makes use of this, so let's remove it. Suggested-by: Linus Torvalds <[email protected]> Cc: Minh Yuan <[email protected]> Cc: Denis Efremov <[email protected]>, Cc: Geert Uytterhoeven <[email protected]> Cc: Christoph Hellwig <[email protected]> Signed-off-by: Willy Tarreau <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
fracktal · May 8, 2022 · 2e3afb4 · 2e3afb4
1 parent f3b10a3
commit 2e3afb4
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
@@ -163,7 +163,6 @@ struct request {
 		struct rb_node rb_node;	/* sort/lookup */
 		struct bio_vec special_vec;
 		void *completion_data;
-		int error_count; /* for legacy drivers, don't use */
 	};