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| author | Hannes Reinecke <hare@suse.de> | 2014-10-24 14:26:52 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-11-12 11:16:01 +0100 |
| commit | 4753cbc0a1286a60d2f859a7056f8e4873f494c8 (patch) | |
| tree | e2cc77143603f22653a7fc1c7873f0ab67cc5d42 /include/scsi/scsi_eh.h | |
| parent | 15c75f8a6d570e1d22594fe7f1cdb45360651a60 (diff) | |
| download | linux-4753cbc0a1286a60d2f859a7056f8e4873f494c8.tar.gz linux-4753cbc0a1286a60d2f859a7056f8e4873f494c8.tar.bz2 linux-4753cbc0a1286a60d2f859a7056f8e4873f494c8.zip | |
scsi: use 'bool' as return value for scsi_normalize_sense()
Convert scsi_normalize_sense() and friends to return 'bool'
instead of an integer.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Robert Elliott <elliott@hp.com>
Reviewed-by: Yoshihiro Yunomae <yoshihiro.yunomae.ez@hitachi.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'include/scsi/scsi_eh.h')
| -rw-r--r-- | include/scsi/scsi_eh.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/include/scsi/scsi_eh.h b/include/scsi/scsi_eh.h index 5e598f01143c..256248141322 100644 --- a/include/scsi/scsi_eh.h +++ b/include/scsi/scsi_eh.h @@ -27,10 +27,10 @@ struct scsi_sense_hdr { /* See SPC-3 section 4.5 */ u8 additional_length; /* always 0 for fixed sense format */ }; -static inline int scsi_sense_valid(struct scsi_sense_hdr *sshdr) +static inline bool scsi_sense_valid(const struct scsi_sense_hdr *sshdr) { if (!sshdr) - return 0; + return false; return (sshdr->response_code & 0x70) == 0x70; } @@ -42,12 +42,12 @@ extern void scsi_eh_flush_done_q(struct list_head *done_q); extern void scsi_report_bus_reset(struct Scsi_Host *, int); extern void scsi_report_device_reset(struct Scsi_Host *, int, int); extern int scsi_block_when_processing_errors(struct scsi_device *); -extern int scsi_normalize_sense(const u8 *sense_buffer, int sb_len, - struct scsi_sense_hdr *sshdr); -extern int scsi_command_normalize_sense(struct scsi_cmnd *cmd, - struct scsi_sense_hdr *sshdr); +extern bool scsi_normalize_sense(const u8 *sense_buffer, int sb_len, + struct scsi_sense_hdr *sshdr); +extern bool scsi_command_normalize_sense(const struct scsi_cmnd *cmd, + struct scsi_sense_hdr *sshdr); -static inline int scsi_sense_is_deferred(const struct scsi_sense_hdr *sshdr) +static inline bool scsi_sense_is_deferred(const struct scsi_sense_hdr *sshdr) { return ((sshdr->response_code >= 0x70) && (sshdr->response_code & 1)); } |