On 4/19/21 7:13 PM, Bart Van Assche wrote: > A previous patch changed 'int result;' into a union and introduced the > scsi_status member in that union. Now that the conversion from type > 'int' into 'union scsi_status' is complete, remove the 'result' member. > > Cc: Christoph Hellwig <hch@xxxxxx> > Cc: Ming Lei <ming.lei@xxxxxxxxxx> > Cc: Hannes Reinecke <hare@xxxxxxx> > Cc: John Garry <john.garry@xxxxxxxxxx> > Cc: Lee Duncan <lduncan@xxxxxxxx> > Cc: Can Guo <cang@xxxxxxxxxxxxxx> > Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx> > --- > include/linux/bsg-lib.h | 5 +---- > include/scsi/scsi_bsg_iscsi.h | 7 ++----- > include/scsi/scsi_cmnd.h | 5 +---- > include/scsi/scsi_eh.h | 5 +---- > include/scsi/scsi_request.h | 5 +---- > include/uapi/scsi/scsi_bsg_fc.h | 5 +---- > include/uapi/scsi/scsi_bsg_ufs.h | 7 ++----- > 7 files changed, 9 insertions(+), 30 deletions(-) > > diff --git a/include/linux/bsg-lib.h b/include/linux/bsg-lib.h > index f934afc45760..6143a54454db 100644 > --- a/include/linux/bsg-lib.h > +++ b/include/linux/bsg-lib.h > @@ -53,10 +53,7 @@ struct bsg_job { > struct bsg_buffer request_payload; > struct bsg_buffer reply_payload; > > - union { > - int result; /* do not use in new code */ > - union scsi_status status; > - }; > + union scsi_status status; > unsigned int reply_payload_rcv_len; > > /* BIDI support */ > diff --git a/include/scsi/scsi_bsg_iscsi.h b/include/scsi/scsi_bsg_iscsi.h > index d18e7e061927..e384df88fab1 100644 > --- a/include/scsi/scsi_bsg_iscsi.h > +++ b/include/scsi/scsi_bsg_iscsi.h > @@ -76,17 +76,14 @@ struct iscsi_bsg_request { > /* response (request sense data) structure of the sg_io_v4 */ > struct iscsi_bsg_reply { > /* > - * The completion result. Result exists in two forms: > + * The completion status. Result exists in two forms: > * if negative, it is an -Exxx system errno value. There will > * be no further reply information supplied. > * else, it's the 4-byte scsi error result, with driver, host, > * msg and status fields. The per-msgcode reply structure > * will contain valid data. > */ > - union { > - uint32_t result; /* do not use in new code */ > - union scsi_status status; > - }; > + union scsi_status status; > > /* If there was reply_payload, how much was recevied ? */ > uint32_t reply_payload_rcv_len; > diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h > index 539be97b0a7d..b616e1d8af9a 100644 > --- a/include/scsi/scsi_cmnd.h > +++ b/include/scsi/scsi_cmnd.h > @@ -141,10 +141,7 @@ struct scsi_cmnd { > * to be at an address < 16Mb). */ > > /* Status code from lower level driver */ > - union { > - int result; /* do not use in new code. */ > - union scsi_status status; > - }; > + union scsi_status status; > int flags; /* Command flags */ > unsigned long state; /* Command completion state */ > > diff --git a/include/scsi/scsi_eh.h b/include/scsi/scsi_eh.h > index dcd66bb9a1ba..406e22887d96 100644 > --- a/include/scsi/scsi_eh.h > +++ b/include/scsi/scsi_eh.h > @@ -33,10 +33,7 @@ extern int scsi_ioctl_reset(struct scsi_device *, int __user *); > > struct scsi_eh_save { > /* saved state */ > - union { > - int result; /* do not use in new code */ > - union scsi_status status; > - }; > + union scsi_status status; > unsigned int resid_len; > int eh_eflags; > enum dma_data_direction data_direction; > diff --git a/include/scsi/scsi_request.h b/include/scsi/scsi_request.h > index 83f5549cc74c..41b8f9f6a349 100644 > --- a/include/scsi/scsi_request.h > +++ b/include/scsi/scsi_request.h > @@ -11,10 +11,7 @@ struct scsi_request { > unsigned char __cmd[BLK_MAX_CDB]; > unsigned char *cmd; > unsigned short cmd_len; > - union { > - int result; /* do not use in new code */ > - union scsi_status status; > - }; > + union scsi_status status; > unsigned int sense_len; > unsigned int resid_len; /* residual count */ > int retries; > diff --git a/include/uapi/scsi/scsi_bsg_fc.h b/include/uapi/scsi/scsi_bsg_fc.h > index 419db719fe8e..6d095aefc265 100644 > --- a/include/uapi/scsi/scsi_bsg_fc.h > +++ b/include/uapi/scsi/scsi_bsg_fc.h > @@ -295,10 +295,7 @@ struct fc_bsg_reply { > * will contain valid data. > */ > #ifdef __KERNEL__ > - union { > - __u32 result; /* do not use in new kernel code */ > - union scsi_status status; > - }; > + union scsi_status status; > #else > __u32 result; > #endif > diff --git a/include/uapi/scsi/scsi_bsg_ufs.h b/include/uapi/scsi/scsi_bsg_ufs.h > index 3dfe5a5a0842..1c282ab144f6 100644 > --- a/include/uapi/scsi/scsi_bsg_ufs.h > +++ b/include/uapi/scsi/scsi_bsg_ufs.h > @@ -92,7 +92,7 @@ struct ufs_bsg_request { > /* response (request sense data) structure of the sg_io_v4 */ > struct ufs_bsg_reply { > /* > - * The completion result. Result exists in two forms: > + * The completion status. Exists in two forms: > * if negative, it is an -Exxx system errno value. There will > * be no further reply information supplied. > * else, it's the 4-byte scsi error result, with driver, host, > @@ -100,10 +100,7 @@ struct ufs_bsg_reply { > * will contain valid data. > */ > #ifdef __KERNEL__ > - union { > - __u32 result; /* do not use in new kernel code */ > - union scsi_status status; > - }; > + union scsi_status status; > #else > __u32 result; > #endif > Reviewed-by: Lee Duncan <lduncan@xxxxxxxx>