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| author | Bart Van Assche <bart.vanassche@wdc.com> | 2018-01-09 10:11:00 -0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-01-09 11:15:17 -0700 |
| commit | aa98192dead2027a8f20a609472cdd7caf15dae4 (patch) | |
| tree | 555c0c214eba00196542ebce8b3e81194ae8b0ea /block/scsi_ioctl.c | |
| parent | ee3e4de525aad5d9b2ef1fdd28341587a97d740e (diff) | |
| download | lwn-aa98192dead2027a8f20a609472cdd7caf15dae4.tar.gz lwn-aa98192dead2027a8f20a609472cdd7caf15dae4.zip | |
block: Fix kernel-doc warnings reported when building with W=1
Commit 3a025e1d1c2e ("Add optional check for bad kernel-doc comments")
causes W=1 the kernel-doc script to be run and thereby causes several
new warnings to appear when building the kernel with W=1. Fix the
block layer kernel-doc headers such that the block layer again builds
cleanly with W=1.
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Martin K. Petersen <martin.petersen@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/scsi_ioctl.c')
| -rw-r--r-- | block/scsi_ioctl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c index edcfff974527..5cddff44a2f8 100644 --- a/block/scsi_ioctl.c +++ b/block/scsi_ioctl.c @@ -384,9 +384,10 @@ out_put_request: /** * sg_scsi_ioctl -- handle deprecated SCSI_IOCTL_SEND_COMMAND ioctl - * @file: file this ioctl operates on (optional) * @q: request queue to send scsi commands down * @disk: gendisk to operate on (option) + * @mode: mode used to open the file through which the ioctl has been + * submitted * @sic: userspace structure describing the command to perform * * Send down the scsi command described by @sic to the device below @@ -415,10 +416,10 @@ out_put_request: * Positive numbers returned are the compacted SCSI error codes (4 * bytes in one int) where the lowest byte is the SCSI status. */ -#define OMAX_SB_LEN 16 /* For backward compatibility */ int sg_scsi_ioctl(struct request_queue *q, struct gendisk *disk, fmode_t mode, struct scsi_ioctl_command __user *sic) { + enum { OMAX_SB_LEN = 16 }; /* For backward compatibility */ struct request *rq; struct scsi_request *req; int err; |