bnx2x: DCBX: use #define instead of magic

Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 6 insertions, 4 deletions

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
index a0598fd9be42..5051cf3deb20 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
@@ -874,7 +874,7 @@ static void bnx2x_dcbx_admin_mib_updated_params(struct bnx2x *bp,
                 /*For IEEE admin_recommendation_bw_precentage
                  *For IEEE admin_recommendation_ets_pg */
                 af->pfc.pri_en_bitmap = (u8)dp->admin_pfc_bitmap;
-                for (i = 0; i < 4; i++) {
+                for (i = 0; i < DCBX_CONFIG_MAX_APP_PROTOCOL; i++) {
                         if (dp->admin_priority_app_table[i].valid) {
                                 struct bnx2x_admin_priority_app_table *table =
                                         dp->admin_priority_app_table;
@@ -2249,7 +2249,7 @@ static int bnx2x_set_admin_app_up(struct bnx2x *bp, u8 idtype, u16 idval, u8 up)
         int i, ff;
 
         /* iterate over the app entries looking for idtype and idval */
-        for (i = 0, ff = -1; i < 4; i++) {
+        for (i = 0, ff = -1; i < DCBX_CONFIG_MAX_APP_PROTOCOL; i++) {
                 struct bnx2x_admin_priority_app_table *app_ent =
                         &bp->dcbx_config_params.admin_priority_app_table[i];
                 if (bnx2x_admin_app_is_equal(app_ent, idtype, idval))
@@ -2258,7 +2258,7 @@ static int bnx2x_set_admin_app_up(struct bnx2x *bp, u8 idtype, u16 idval, u8 up)
                 if (ff < 0 && !app_ent->valid)
                         ff = i;
         }
-        if (i < 4)
+        if (i < DCBX_CONFIG_MAX_APP_PROTOCOL)
                 /* if found overwrite up */
                 bp->dcbx_config_params.
                         admin_priority_app_table[i].priority = up;
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.h
index 2c6a3bca6f28..2ab9254e2d5e 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.h
@@ -90,6 +90,7 @@ struct bnx2x_admin_priority_app_table {
                 u32 app_id;
 };
 
+#define DCBX_CONFIG_MAX_APP_PROTOCOL 4
 struct bnx2x_config_dcbx_params {
         u32 overwrite_settings;
         u32 admin_dcbx_version;
@@ -109,7 +110,8 @@ struct bnx2x_config_dcbx_params {
         u32 admin_recommendation_bw_precentage[8];
         u32 admin_recommendation_ets_pg[8];
         u32 admin_pfc_bitmap;
-        struct bnx2x_admin_priority_app_table admin_priority_app_table[4];
+        struct bnx2x_admin_priority_app_table
+                admin_priority_app_table[DCBX_CONFIG_MAX_APP_PROTOCOL];
         u32 admin_default_priority;
 };