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scsi: Declare local symbols static

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Avoid that building with W=1 causes gcc to report warnings about symbols
that have not been declared.

Cc: Hannes Reinecke <hare@suse.de>
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Hannes Reinicke <hare@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Ewan Milne <emilne@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Bart Van Assche 2016-03-28 11:13:16 -07:00 committed by Martin K. Petersen
parent ea76543127
commit d78540dae7
1 changed files with 5 additions and 3 deletions
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8
drivers/scsi/scsi_sysfs.c
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@ -81,6 +81,7 @@ const char *scsi_host_state_name(enum scsi_host_state state)
return name;
}
#ifdef CONFIG_SCSI_DH
static const struct {
unsigned char value;
char *name;
@ -94,7 +95,7 @@ static const struct {
{ SCSI_ACCESS_STATE_TRANSITIONING, "transitioning" },
};
const char *scsi_access_state_name(unsigned char state)
static const char *scsi_access_state_name(unsigned char state)
{
int i;
char *name = NULL;
@ -107,6 +108,7 @@ const char *scsi_access_state_name(unsigned char state)
}
return name;
}
#endif
static int check_set(unsigned long long *val, char *src)
{
@ -226,7 +228,7 @@ show_shost_state(struct device *dev, struct device_attribute *attr, char *buf)
}
/* DEVICE_ATTR(state) clashes with dev_attr_state for sdev */
struct device_attribute dev_attr_hstate =
static struct device_attribute dev_attr_hstate =
__ATTR(state, S_IRUGO | S_IWUSR, show_shost_state, store_shost_state);
static ssize_t
@ -401,7 +403,7 @@ static struct attribute *scsi_sysfs_shost_attrs[] = {
NULL
};
struct attribute_group scsi_shost_attr_group = {
static struct attribute_group scsi_shost_attr_group = {
.attrs = scsi_sysfs_shost_attrs,
};