Code cleanup for lpfc_aer_support parameter
Signed-off-by: Dick Kennedy <dick.kenn...@broadcom.com>
Signed-off-by: James Smart <james.sm...@broadcom.com>
Reviewed-by: Johannes Thumshirn <jthumsh...@suse.de>
---
drivers/scsi/lpfc/lpfc_attr.c | 43 +++----------------------------------------
1 file changed, 3 insertions(+), 40 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 22a66c7..ae76aaa 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -3779,6 +3779,9 @@ static DEVICE_ATTR(lpfc_link_speed, S_IRUGO | S_IWUSR,
# 1 = aer supported and enabled (default)
# Value range is [0,1]. Default value is 1.
*/
+LPFC_ATTR(aer_support, 1, 0, 1,
+ "Enable PCIe device AER support");
+lpfc_param_show(aer_support)
/**
* lpfc_aer_support_store - Set the adapter for aer support
@@ -3861,46 +3864,6 @@ lpfc_aer_support_store(struct device *dev, struct
device_attribute *attr,
return rc;
}
-static int lpfc_aer_support = 1;
-module_param(lpfc_aer_support, int, S_IRUGO);
-MODULE_PARM_DESC(lpfc_aer_support, "Enable PCIe device AER support");
-lpfc_param_show(aer_support)
-
-/**
- * lpfc_aer_support_init - Set the initial adapters aer support flag
- * @phba: lpfc_hba pointer.
- * @val: enable aer or disable aer flag.
- *
- * Description:
- * If val is in a valid range [0,1], then set the adapter's initial
- * cfg_aer_support field. It will be up to the driver's probe_one
- * routine to determine whether the device's AER support can be set
- * or not.
- *
- * Notes:
- * If the value is not in range log a kernel error message, and
- * choose the default value of setting AER support and return.
- *
- * Returns:
- * zero if val saved.
- * -EINVAL val out of range
- **/
-static int
-lpfc_aer_support_init(struct lpfc_hba *phba, int val)
-{
- if (val == 0 || val == 1) {
- phba->cfg_aer_support = val;
- return 0;
- }
- lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
- "2712 lpfc_aer_support attribute value %d out "
- "of range, allowed values are 0|1, setting it "
- "to default value of 1\n", val);
- /* By default, try to enable AER on a device */
- phba->cfg_aer_support = 1;
- return -EINVAL;
-}
-
static DEVICE_ATTR(lpfc_aer_support, S_IRUGO | S_IWUSR,
lpfc_aer_support_show, lpfc_aer_support_store);
--
2.5.0
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