scsi: myrs: Make some symbols static

This addresses the following sparse warning:

drivers/scsi/myrs.c:1532:5: warning: symbol 'myrs_host_reset' was not
declared. Should it be static?
drivers/scsi/myrs.c:1922:27: warning: symbol 'myrs_template' was not
declared. Should it be static?
drivers/scsi/myrs.c:2036:31: warning: symbol 'myrs_raid_functions' was
not declared. Should it be static?
drivers/scsi/myrs.c:2046:6: warning: symbol 'myrs_flush_cache' was not
declared. Should it be static?

Link: https://lore.kernel.org/r/20200915084008.2826835-1-yanaijie@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/myrs.c b/drivers/scsi/myrs.c
index 103803e..7a3ade7 100644 (file)
--- a/drivers/scsi/myrs.c
+++ b/drivers/scsi/myrs.c
@@ -1529,7 +1529,7 @@ static struct device_attribute *myrs_shost_attrs[] = {
 /*
  * SCSI midlayer interface
  */
-int myrs_host_reset(struct scsi_cmnd *scmd)
+static int myrs_host_reset(struct scsi_cmnd *scmd)
 {
        struct Scsi_Host *shost = scmd->device->host;
        struct myrs_hba *cs = shost_priv(shost);
@@ -1919,7 +1919,7 @@ static void myrs_slave_destroy(struct scsi_device *sdev)
        kfree(sdev->hostdata);
 }
 
-struct scsi_host_template myrs_template = {
+static struct scsi_host_template myrs_template = {
        .module                 = THIS_MODULE,
        .name                   = "DAC960",
        .proc_name              = "myrs",
@@ -2033,7 +2033,7 @@ myrs_get_state(struct device *dev)
        raid_set_state(myrs_raid_template, dev, state);
 }
 
-struct raid_function_template myrs_raid_functions = {
+static struct raid_function_template myrs_raid_functions = {
        .cookie         = &myrs_template,
        .is_raid        = myrs_is_raid,
        .get_resync     = myrs_get_resync,
@@ -2043,7 +2043,7 @@ struct raid_function_template myrs_raid_functions = {
 /*
  * PCI interface functions
  */
-void myrs_flush_cache(struct myrs_hba *cs)
+static void myrs_flush_cache(struct myrs_hba *cs)
 {
        myrs_dev_op(cs, MYRS_IOCTL_FLUSH_DEVICE_DATA, MYRS_RAID_CONTROLLER);
 }