diff options
Diffstat (limited to 'drivers/scsi/imm.c')
| -rw-r--r-- | drivers/scsi/imm.c | 47 |
1 files changed, 16 insertions, 31 deletions
diff --git a/drivers/scsi/imm.c b/drivers/scsi/imm.c index c2a9a13d788..89a8266560d 100644 --- a/drivers/scsi/imm.c +++ b/drivers/scsi/imm.c @@ -3,7 +3,7 @@ * * (The IMM is the embedded controller in the ZIP Plus drive.) * - * My unoffical company acronym list is 21 pages long: + * My unofficial company acronym list is 21 pages long: * FLA: Four letter acronym with built in facility for * future expansion to five letters. */ @@ -15,6 +15,7 @@ #include <linux/parport.h> #include <linux/workqueue.h> #include <linux/delay.h> +#include <linux/slab.h> #include <asm/io.h> #include <scsi/scsi.h> @@ -120,45 +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 @@ -925,7 +907,7 @@ static int imm_engine(imm_struct *dev, struct scsi_cmnd *cmd) return 0; } -static int imm_queuecommand(struct scsi_cmnd *cmd, +static int imm_queuecommand_lck(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *)) { imm_struct *dev = imm_dev(cmd->device->host); @@ -948,6 +930,8 @@ static int imm_queuecommand(struct scsi_cmnd *cmd, return 0; } +static DEF_SCSI_QCMD(imm_queuecommand) + /* * Apparently the disk->capacity attribute is off by 1 sector * for all disk drives. We add the one here, but it should really @@ -1115,7 +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, |