diff options
author | Johannes Thumshirn <jthumshirn@suse.de> | 2018-06-13 09:53:47 +0200 |
---|---|---|
committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-06-19 22:02:25 -0400 |
commit | 91ebc1facd7797d799a4c9208cb7fdc8d86e0bb4 (patch) | |
tree | 4f1ce9623e8db1182aeb82308a79337b6c0b32bc /drivers/scsi/aha152x.c | |
parent | aa154ea885eb0c2407457ce9c1538d78c95456fa (diff) | |
download | linux-91ebc1facd7797d799a4c9208cb7fdc8d86e0bb4.tar.bz2 |
scsi: core: remove Scsi_Cmnd typedef
This will make subsequent refactoring easier to handle.
Note: this patch is nowhere checkpatch clean.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/aha152x.c')
-rw-r--r-- | drivers/scsi/aha152x.c | 71 |
1 files changed, 38 insertions, 33 deletions
diff --git a/drivers/scsi/aha152x.c b/drivers/scsi/aha152x.c index bc0058df31c6..4d7b0e0adbf7 100644 --- a/drivers/scsi/aha152x.c +++ b/drivers/scsi/aha152x.c @@ -422,16 +422,16 @@ enum aha152x_state { * */ struct aha152x_hostdata { - Scsi_Cmnd *issue_SC; + struct scsi_cmnd *issue_SC; /* pending commands to issue */ - Scsi_Cmnd *current_SC; + struct scsi_cmnd *current_SC; /* current command on the bus */ - Scsi_Cmnd *disconnected_SC; + struct scsi_cmnd *disconnected_SC; /* commands that disconnected */ - Scsi_Cmnd *done_SC; + struct scsi_cmnd *done_SC; /* command that was completed */ spinlock_t lock; @@ -510,7 +510,7 @@ struct aha152x_hostdata { * */ struct aha152x_scdata { - Scsi_Cmnd *next; /* next sc in queue */ + struct scsi_cmnd *next; /* next sc in queue */ struct completion *done;/* semaphore to block on */ struct scsi_eh_save ses; }; @@ -633,7 +633,7 @@ static void aha152x_error(struct Scsi_Host *shpnt, char *msg); static void done(struct Scsi_Host *shpnt, int error); /* diagnostics */ -static void show_command(Scsi_Cmnd * ptr); +static void show_command(struct scsi_cmnd * ptr); static void show_queues(struct Scsi_Host *shpnt); static void disp_enintr(struct Scsi_Host *shpnt); @@ -642,9 +642,9 @@ static void disp_enintr(struct Scsi_Host *shpnt); * queue services: * */ -static inline void append_SC(Scsi_Cmnd **SC, Scsi_Cmnd *new_SC) +static inline void append_SC(struct scsi_cmnd **SC, struct scsi_cmnd *new_SC) { - Scsi_Cmnd *end; + struct scsi_cmnd *end; SCNEXT(new_SC) = NULL; if (!*SC) @@ -656,9 +656,9 @@ static inline void append_SC(Scsi_Cmnd **SC, Scsi_Cmnd *new_SC) } } -static inline Scsi_Cmnd *remove_first_SC(Scsi_Cmnd ** SC) +static inline struct scsi_cmnd *remove_first_SC(struct scsi_cmnd ** SC) { - Scsi_Cmnd *ptr; + struct scsi_cmnd *ptr; ptr = *SC; if (ptr) { @@ -668,9 +668,10 @@ static inline Scsi_Cmnd *remove_first_SC(Scsi_Cmnd ** SC) return ptr; } -static inline Scsi_Cmnd *remove_lun_SC(Scsi_Cmnd ** SC, int target, int lun) +static inline struct scsi_cmnd *remove_lun_SC(struct scsi_cmnd ** SC, + int target, int lun) { - Scsi_Cmnd *ptr, *prev; + struct scsi_cmnd *ptr, *prev; for (ptr = *SC, prev = NULL; ptr && ((ptr->device->id != target) || (ptr->device->lun != lun)); @@ -689,9 +690,10 @@ static inline Scsi_Cmnd *remove_lun_SC(Scsi_Cmnd ** SC, int target, int lun) return ptr; } -static inline Scsi_Cmnd *remove_SC(Scsi_Cmnd **SC, Scsi_Cmnd *SCp) +static inline struct scsi_cmnd *remove_SC(struct scsi_cmnd **SC, + struct scsi_cmnd *SCp) { - Scsi_Cmnd *ptr, *prev; + struct scsi_cmnd *ptr, *prev; for (ptr = *SC, prev = NULL; ptr && SCp!=ptr; @@ -912,8 +914,9 @@ static int setup_expected_interrupts(struct Scsi_Host *shpnt) /* * Queue a command and setup interrupts for a free bus. */ -static int aha152x_internal_queue(Scsi_Cmnd *SCpnt, struct completion *complete, - int phase, void (*done)(Scsi_Cmnd *)) +static int aha152x_internal_queue(struct scsi_cmnd *SCpnt, + struct completion *complete, + int phase, void (*done)(struct scsi_cmnd *)) { struct Scsi_Host *shpnt = SCpnt->device->host; unsigned long flags; @@ -987,7 +990,8 @@ static int aha152x_internal_queue(Scsi_Cmnd *SCpnt, struct completion *complete, * queue a command * */ -static int aha152x_queue_lck(Scsi_Cmnd *SCpnt, void (*done)(Scsi_Cmnd *)) +static int aha152x_queue_lck(struct scsi_cmnd *SCpnt, + void (*done)(struct scsi_cmnd *)) { return aha152x_internal_queue(SCpnt, NULL, 0, done); } @@ -998,7 +1002,7 @@ static DEF_SCSI_QCMD(aha152x_queue) /* * */ -static void reset_done(Scsi_Cmnd *SCpnt) +static void reset_done(struct scsi_cmnd *SCpnt) { if(SCSEM(SCpnt)) { complete(SCSEM(SCpnt)); @@ -1011,10 +1015,10 @@ static void reset_done(Scsi_Cmnd *SCpnt) * Abort a command * */ -static int aha152x_abort(Scsi_Cmnd *SCpnt) +static int aha152x_abort(struct scsi_cmnd *SCpnt) { struct Scsi_Host *shpnt = SCpnt->device->host; - Scsi_Cmnd *ptr; + struct scsi_cmnd *ptr; unsigned long flags; DO_LOCK(flags); @@ -1052,7 +1056,7 @@ static int aha152x_abort(Scsi_Cmnd *SCpnt) * Reset a device * */ -static int aha152x_device_reset(Scsi_Cmnd * SCpnt) +static int aha152x_device_reset(struct scsi_cmnd * SCpnt) { struct Scsi_Host *shpnt = SCpnt->device->host; DECLARE_COMPLETION(done); @@ -1110,13 +1114,14 @@ static int aha152x_device_reset(Scsi_Cmnd * SCpnt) return ret; } -static void free_hard_reset_SCs(struct Scsi_Host *shpnt, Scsi_Cmnd **SCs) +static void free_hard_reset_SCs(struct Scsi_Host *shpnt, + struct scsi_cmnd **SCs) { - Scsi_Cmnd *ptr; + struct scsi_cmnd *ptr; ptr=*SCs; while(ptr) { - Scsi_Cmnd *next; + struct scsi_cmnd *next; if(SCDATA(ptr)) { next = SCNEXT(ptr); @@ -1171,7 +1176,7 @@ static int aha152x_bus_reset_host(struct Scsi_Host *shpnt) * Reset the bus * */ -static int aha152x_bus_reset(Scsi_Cmnd *SCpnt) +static int aha152x_bus_reset(struct scsi_cmnd *SCpnt) { return aha152x_bus_reset_host(SCpnt->device->host); } @@ -1436,7 +1441,7 @@ static void busfree_run(struct Scsi_Host *shpnt) if(!(DONE_SC->SCp.phase & not_issued)) { struct aha152x_scdata *sc; - Scsi_Cmnd *ptr = DONE_SC; + struct scsi_cmnd *ptr = DONE_SC; DONE_SC=NULL; sc = SCDATA(ptr); @@ -1451,7 +1456,7 @@ static void busfree_run(struct Scsi_Host *shpnt) } if(DONE_SC && DONE_SC->scsi_done) { - Scsi_Cmnd *ptr = DONE_SC; + struct scsi_cmnd *ptr = DONE_SC; DONE_SC=NULL; /* turn led off, when no commands are in the driver */ @@ -2247,13 +2252,13 @@ static void parerr_run(struct Scsi_Host *shpnt) */ static void rsti_run(struct Scsi_Host *shpnt) { - Scsi_Cmnd *ptr; + struct scsi_cmnd *ptr; shost_printk(KERN_NOTICE, shpnt, "scsi reset in\n"); ptr=DISCONNECTED_SC; while(ptr) { - Scsi_Cmnd *next = SCNEXT(ptr); + struct scsi_cmnd *next = SCNEXT(ptr); if (!ptr->device->soft_reset) { remove_SC(&DISCONNECTED_SC, ptr); @@ -2438,7 +2443,7 @@ static void disp_enintr(struct Scsi_Host *shpnt) /* * Show the command data of a command */ -static void show_command(Scsi_Cmnd *ptr) +static void show_command(struct scsi_cmnd *ptr) { scsi_print_command(ptr); scmd_printk(KERN_DEBUG, ptr, @@ -2462,7 +2467,7 @@ static void show_command(Scsi_Cmnd *ptr) */ static void show_queues(struct Scsi_Host *shpnt) { - Scsi_Cmnd *ptr; + struct scsi_cmnd *ptr; unsigned long flags; DO_LOCK(flags); @@ -2484,7 +2489,7 @@ static void show_queues(struct Scsi_Host *shpnt) disp_enintr(shpnt); } -static void get_command(struct seq_file *m, Scsi_Cmnd * ptr) +static void get_command(struct seq_file *m, struct scsi_cmnd * ptr) { int i; @@ -2813,7 +2818,7 @@ static int aha152x_set_info(struct Scsi_Host *shpnt, char *buffer, int length) static int aha152x_show_info(struct seq_file *m, struct Scsi_Host *shpnt) { int i; - Scsi_Cmnd *ptr; + struct scsi_cmnd *ptr; unsigned long flags; seq_puts(m, AHA152X_REVID "\n"); |