* Created to pull SCSI mid layer sysfs routines into one file.
*/
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/blkdev.h>
int i;
char *name = NULL;
- for (i = 0; i < sizeof(sdev_states)/sizeof(sdev_states[0]); i++) {
+ for (i = 0; i < ARRAY_SIZE(sdev_states); i++) {
if (sdev_states[i].value == state) {
name = sdev_states[i].name;
break;
int i;
char *name = NULL;
- for (i = 0; i < sizeof(shost_states)/sizeof(shost_states[0]); i++) {
+ for (i = 0; i < ARRAY_SIZE(shost_states); i++) {
if (shost_states[i].value == state) {
name = shost_states[i].name;
break;
struct Scsi_Host *shost = class_to_shost(class_dev);
enum scsi_host_state state = 0;
- for (i = 0; i < sizeof(shost_states)/sizeof(shost_states[0]); i++) {
+ for (i = 0; i < ARRAY_SIZE(shost_states); i++) {
const int len = strlen(shost_states[i].name);
if (strncmp(shost_states[i].name, buf, len) == 0 &&
buf[len] == '\n') {
shost_rd_attr(unique_id, "%u\n");
shost_rd_attr(host_busy, "%hu\n");
shost_rd_attr(cmd_per_lun, "%hd\n");
+shost_rd_attr(can_queue, "%hd\n");
shost_rd_attr(sg_tablesize, "%hu\n");
shost_rd_attr(unchecked_isa_dma, "%d\n");
shost_rd_attr2(proc_name, hostt->proc_name, "%s\n");
&class_device_attr_unique_id,
&class_device_attr_host_busy,
&class_device_attr_cmd_per_lun,
+ &class_device_attr_can_queue,
&class_device_attr_sg_tablesize,
&class_device_attr_unchecked_isa_dma,
&class_device_attr_proc_name,
struct scsi_device *sdev = to_scsi_device(dev);
enum scsi_device_state state = 0;
- for (i = 0; i < sizeof(sdev_states)/sizeof(sdev_states[0]); i++) {
+ for (i = 0; i < ARRAY_SIZE(sdev_states); i++) {
const int len = strlen(sdev_states[i].name);
if (strncmp(sdev_states[i].name, buf, len) == 0 &&
buf[len] == '\n') {