diff options
Diffstat (limited to 'drivers/staging/rts5139/rts51x_scsi.c')
| -rw-r--r-- | drivers/staging/rts5139/rts51x_scsi.c | 32 |
1 files changed, 10 insertions, 22 deletions
diff --git a/drivers/staging/rts5139/rts51x_scsi.c b/drivers/staging/rts5139/rts51x_scsi.c index 052911c93103..610870546406 100644 --- a/drivers/staging/rts5139/rts51x_scsi.c +++ b/drivers/staging/rts5139/rts51x_scsi.c @@ -1968,18 +1968,16 @@ int slave_configure(struct scsi_device *sdev) /* we use this macro to help us write into the buffer */ #undef SPRINTF -#define SPRINTF(args...) \ - do { if (pos < buffer+length) pos += sprintf(pos, ## args); } while (0) +#define SPRINTF(args...) seq_printf(m, ##args) -int proc_info(struct Scsi_Host *host, char *buffer, - char **start, off_t offset, int length, int inout) +static int write_info(struct Scsi_Host *host, char *buffer, int length) { - char *pos = buffer; - /* if someone is sending us data, just throw it away */ - if (inout) - return length; + return length; +} +static int show_info(struct seq_file *m, struct Scsi_Host *host) +{ /* print the controller name */ SPRINTF(" Host scsi%d: %s\n", host->host_no, RTS51X_NAME); @@ -1988,18 +1986,7 @@ int proc_info(struct Scsi_Host *host, char *buffer, SPRINTF(" Product: RTS51xx USB Card Reader\n"); SPRINTF(" Version: %s\n", DRIVER_VERSION); SPRINTF(" Build: %s\n", __TIME__); - - /* - * Calculate start of next buffer, and return value. - */ - *start = buffer + offset; - - if ((pos - buffer) < offset) - return 0; - else if ((pos - buffer - offset) < length) - return pos - buffer - offset; - else - return length; + return 0; } /* queue a command */ @@ -2072,7 +2059,7 @@ int command_abort(struct scsi_cmnd *srb) /* This invokes the transport reset mechanism to reset the state of the * device */ -int device_reset(struct scsi_cmnd *srb) +static int device_reset(struct scsi_cmnd *srb) { int result = 0; @@ -2100,7 +2087,8 @@ struct scsi_host_template rts51x_host_template = { /* basic userland interface stuff */ .name = RTS51X_NAME, .proc_name = RTS51X_NAME, - .proc_info = proc_info, + .show_info = show_info, + .write_info = write_info, .info = rts5139_info, /* command interface -- queued only */ |