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authorChristoph Hellwig <hch@lst.de>2015-01-18 16:11:29 +0100
committerChristoph Hellwig <hch@lst.de>2015-01-20 19:43:22 +0100
commit6a806cbc1525e6f95e22173d9f54a7b75a2bb973 (patch)
tree5d3ece3c2263d20c0e2fbfe5aa5c16d2709d202e /include/scsi/scsi_device.h
parenta13b0c9d09157e331b31e25c1ea19216b837a619 (diff)
scsi: annotate sdev_prefix_printk and scmd_printk as printf-like
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: James Bottomley <JBottomley@Parallels.com> Reviewed-by: Ewan D. Milne <emilne@redhat.com> Reviewed-by: Hannes Reinecke <hare@suse.de>
Diffstat (limited to 'include/scsi/scsi_device.h')
-rw-r--r--include/scsi/scsi_device.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index d1aad4d04334..2e0281ee719c 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -237,14 +237,15 @@ struct scsi_dh_data {
* like scmd_printk, but the device name is passed in
* as a string pointer
*/
-extern int sdev_prefix_printk(const char *, const struct scsi_device *,
- const char *, const char *, ...);
+__printf(4, 5) int
+sdev_prefix_printk(const char *, const struct scsi_device *, const char *,
+ const char *, ...);
#define sdev_printk(l, sdev, fmt, a...) \
sdev_prefix_printk(l, sdev, NULL, fmt, ##a)
-extern int scmd_printk(const char *, const struct scsi_cmnd *,
- const char *, ...);
+__printf(3, 4) int
+scmd_printk(const char *, const struct scsi_cmnd *, const char *, ...);
#define scmd_dbg(scmd, fmt, a...) \
do { \