diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-03-31 00:55:40 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-04-09 14:13:16 -0400 |
| commit | fa5fd36820efdc82fc9ac8ac9bd47ddc2fee3d37 (patch) | |
| tree | ecbfc7c6ff00acfb3dd5af6d94bf0d1632bd578e | |
| parent | 3e0552eebdf621504eaec7786613ef94a63463a0 (diff) | |
imm: switch to ->show_info()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | drivers/scsi/imm.c | 40 |
1 files changed, 11 insertions, 29 deletions
diff --git a/drivers/scsi/imm.c b/drivers/scsi/imm.c index 26cd9d1d7571..89a8266560d0 100644 --- a/drivers/scsi/imm.c +++ b/drivers/scsi/imm.c @@ -121,45 +121,26 @@ static inline void imm_pb_release(imm_struct *dev) * testing... * Also gives a method to use a script to obtain optimum timings (TODO) */ -static inline int imm_proc_write(imm_struct *dev, char *buffer, int length) +static int imm_write_info(struct Scsi_Host *host, char *buffer, int length) { - unsigned long x; + imm_struct *dev = imm_dev(host); if ((length > 5) && (strncmp(buffer, "mode=", 5) == 0)) { - x = simple_strtoul(buffer + 5, NULL, 0); - dev->mode = x; + dev->mode = simple_strtoul(buffer + 5, NULL, 0); return length; } printk("imm /proc: invalid variable\n"); - return (-EINVAL); + return -EINVAL; } -static int imm_proc_info(struct Scsi_Host *host, char *buffer, char **start, - off_t offset, int length, int inout) +static int imm_show_info(struct seq_file *m, struct Scsi_Host *host) { imm_struct *dev = imm_dev(host); - int len = 0; - - if (inout) - return imm_proc_write(dev, buffer, length); - - len += sprintf(buffer + len, "Version : %s\n", IMM_VERSION); - len += - sprintf(buffer + len, "Parport : %s\n", - dev->dev->port->name); - len += - sprintf(buffer + len, "Mode : %s\n", - IMM_MODE_STRING[dev->mode]); - /* Request for beyond end of buffer */ - if (offset > len) - return 0; - - *start = buffer + offset; - len -= offset; - if (len > length) - len = length; - return len; + seq_printf(m, "Version : %s\n", IMM_VERSION); + seq_printf(m, "Parport : %s\n", dev->dev->port->name); + seq_printf(m, "Mode : %s\n", IMM_MODE_STRING[dev->mode]); + return 0; } #if IMM_DEBUG > 0 @@ -1118,7 +1099,8 @@ static int imm_adjust_queue(struct scsi_device *device) static struct scsi_host_template imm_template = { .module = THIS_MODULE, .proc_name = "imm", - .proc_info = imm_proc_info, + .show_info = imm_show_info, + .write_info = imm_write_info, .name = "Iomega VPI2 (imm) interface", .queuecommand = imm_queuecommand, .eh_abort_handler = imm_abort, |