[PATCH v2] qed: mark symbols static where possible
From: Baoyou Xie
Date: Thu Sep 08 2016 - 04:27:00 EST
We get a few warnings when building kernel with W=1:
drivers/net/ethernet/qlogic/qed/qed_l2.c:112:5: warning: no previous prototype for 'qed_sp_vport_start' [-Wmissing-prototypes]
drivers/net/ethernet/qlogic/qed/qed_sriov.c:110:6: warning: no previous prototype for 'qed_iov_is_valid_vfid' [-Wmissing-prototypes]
drivers/net/ethernet/qlogic/qed/qed_sriov.c:188:5: warning: no previous prototype for 'qed_iov_post_vf_bulletin' [-Wmissing-prototypes]
drivers/net/ethernet/qlogic/qed/qed_sriov.c:578:6: warning: no previous prototype for 'qed_iov_set_vfs_to_disable' [-Wmissing-prototypes]
drivers/net/ethernet/qlogic/qed/qed_sriov.c:1135:28: warning: no previous prototype for 'qed_iov_get_public_vf_info' [-Wmissing-prototypes]
drivers/net/ethernet/qlogic/qed/qed_sriov.c:1148:6: warning: no previous prototype for 'qed_iov_clean_vf' [-Wmissing-prototypes]
drivers/net/ethernet/qlogic/qed/qed_sriov.c:2444:5: warning: no previous prototype for 'qed_iov_chk_ucast' [-Wmissing-prototypes]
drivers/net/ethernet/qlogic/qed/qed_sriov.c:2762:5: warning: no previous prototype for 'qed_iov_vf_flr_cleanup' [-Wmissing-prototypes]
....
In fact, these functions are only used in the file in which they are
declared and don't need a declaration, but can be made static.
so this patch marks these functions with 'static'.
Signed-off-by: Baoyou Xie <baoyou.xie@xxxxxxxxxx>
---
drivers/net/ethernet/qlogic/qed/qed_dcbx.c | 9 ++++---
drivers/net/ethernet/qlogic/qed/qed_l2.c | 10 +++----
drivers/net/ethernet/qlogic/qed/qed_sriov.c | 45 ++++++++++++++++-------------
drivers/net/ethernet/qlogic/qed/qed_vf.c | 4 +--
4 files changed, 37 insertions(+), 30 deletions(-)
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c
index d0dc28f..688001e 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c
@@ -2023,17 +2023,19 @@ static int qed_dcbnl_ieee_setets(struct qed_dev *cdev, struct ieee_ets *ets)
return rc;
}
-int qed_dcbnl_ieee_peer_getets(struct qed_dev *cdev, struct ieee_ets *ets)
+static int
+qed_dcbnl_ieee_peer_getets(struct qed_dev *cdev, struct ieee_ets *ets)
{
return qed_dcbnl_get_ieee_ets(cdev, ets, true);
}
-int qed_dcbnl_ieee_peer_getpfc(struct qed_dev *cdev, struct ieee_pfc *pfc)
+static int
+qed_dcbnl_ieee_peer_getpfc(struct qed_dev *cdev, struct ieee_pfc *pfc)
{
return qed_dcbnl_get_ieee_pfc(cdev, pfc, true);
}
-int qed_dcbnl_ieee_getapp(struct qed_dev *cdev, struct dcb_app *app)
+static int qed_dcbnl_ieee_getapp(struct qed_dev *cdev, struct dcb_app *app)
{
struct qed_hwfn *hwfn = QED_LEADING_HWFN(cdev);
struct qed_dcbx_get *dcbx_info;
@@ -2077,7 +2079,7 @@ int qed_dcbnl_ieee_getapp(struct qed_dev *cdev, struct dcb_app *app)
return 0;
}
-int qed_dcbnl_ieee_setapp(struct qed_dev *cdev, struct dcb_app *app)
+static int qed_dcbnl_ieee_setapp(struct qed_dev *cdev, struct dcb_app *app)
{
struct qed_hwfn *hwfn = QED_LEADING_HWFN(cdev);
struct qed_dcbx_get *dcbx_info;
diff --git a/drivers/net/ethernet/qlogic/qed/qed_l2.c b/drivers/net/ethernet/qlogic/qed/qed_l2.c
index 401e738..35b4cfb 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_l2.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_l2.c
@@ -109,8 +109,8 @@ int qed_sp_eth_vport_start(struct qed_hwfn *p_hwfn,
return qed_spq_post(p_hwfn, p_ent, NULL);
}
-int qed_sp_vport_start(struct qed_hwfn *p_hwfn,
- struct qed_sp_vport_start_params *p_params)
+static int qed_sp_vport_start(struct qed_hwfn *p_hwfn,
+ struct qed_sp_vport_start_params *p_params)
{
if (IS_VF(p_hwfn->cdev)) {
return qed_vf_pf_vport_start(p_hwfn, p_params->vport_id,
@@ -1541,7 +1541,7 @@ static void __qed_get_vport_port_stats(struct qed_hwfn *p_hwfn,
}
}
-void qed_get_vport_stats(struct qed_dev *cdev,
- struct qed_eth_stats *stats)
+static void qed_get_vport_stats(struct qed_dev *cdev,
+ struct qed_eth_stats *stats)
{
u32 i;
diff --git a/drivers/net/ethernet/qlogic/qed/qed_sriov.c b/drivers/net/ethernet/qlogic/qed/qed_sriov.c
index 15399da..8fb500e 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_sriov.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_sriov.c
@@ -107,8 +107,8 @@ static int qed_sp_vf_stop(struct qed_hwfn *p_hwfn,
return qed_spq_post(p_hwfn, p_ent, NULL);
}
-bool qed_iov_is_valid_vfid(struct qed_hwfn *p_hwfn,
- int rel_vf_id, bool b_enabled_only)
+static bool qed_iov_is_valid_vfid(struct qed_hwfn *p_hwfn,
+ int rel_vf_id, bool b_enabled_only)
{
if (!p_hwfn->pf_iov_info) {
DP_NOTICE(p_hwfn->cdev, "No iov info\n");
@@ -185,8 +185,8 @@ static bool qed_iov_validate_sb(struct qed_hwfn *p_hwfn,
return false;
}
-int qed_iov_post_vf_bulletin(struct qed_hwfn *p_hwfn,
- int vfid, struct qed_ptt *p_ptt)
+static int qed_iov_post_vf_bulletin(struct qed_hwfn *p_hwfn,
+ int vfid, struct qed_ptt *p_ptt)
{
struct qed_bulletin_content *p_bulletin;
int crc_size = sizeof(p_bulletin->crc);
@@ -575,7 +575,7 @@ static void qed_iov_set_vf_to_disable(struct qed_dev *cdev,
}
}
-void qed_iov_set_vfs_to_disable(struct qed_dev *cdev, u8 to_disable)
+static void qed_iov_set_vfs_to_disable(struct qed_dev *cdev, u8 to_disable)
{
u16 i;
@@ -1132,9 +1132,10 @@ static void qed_iov_prepare_resp(struct qed_hwfn *p_hwfn,
qed_iov_send_response(p_hwfn, p_ptt, vf_info, length, status);
}
-struct qed_public_vf_info *qed_iov_get_public_vf_info(struct qed_hwfn *p_hwfn,
- u16 relative_vf_id,
- bool b_enabled_only)
+static struct
+qed_public_vf_info *qed_iov_get_public_vf_info(struct qed_hwfn *p_hwfn,
+ u16 relative_vf_id,
+ bool b_enabled_only)
{
struct qed_vf_info *vf = NULL;
@@ -1145,7 +1146,7 @@ struct qed_public_vf_info *qed_iov_get_public_vf_info(struct qed_hwfn *p_hwfn,
return &vf->p_vf_info;
}
-void qed_iov_clean_vf(struct qed_hwfn *p_hwfn, u8 vfid)
+static void qed_iov_clean_vf(struct qed_hwfn *p_hwfn, u8 vfid)
{
struct qed_public_vf_info *vf_info;
@@ -2441,8 +2442,8 @@ qed_iov_vf_update_unicast_shadow(struct qed_hwfn *p_hwfn,
return rc;
}
-int qed_iov_chk_ucast(struct qed_hwfn *hwfn,
- int vfid, struct qed_filter_ucast *params)
+static int qed_iov_chk_ucast(struct qed_hwfn *hwfn,
+ int vfid, struct qed_filter_ucast *params)
{
struct qed_public_vf_info *vf;
@@ -2759,7 +2760,8 @@ cleanup:
return rc;
}
-int qed_iov_vf_flr_cleanup(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
+static int
+qed_iov_vf_flr_cleanup(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
{
u32 ack_vfs[VF_MAX_STATIC / 32];
int rc = 0;
@@ -2946,7 +2948,7 @@ static void qed_iov_process_mbx_req(struct qed_hwfn *p_hwfn,
}
}
-void qed_iov_pf_add_pending_events(struct qed_hwfn *p_hwfn, u8 vfid)
+static void qed_iov_pf_add_pending_events(struct qed_hwfn *p_hwfn, u8 vfid)
{
u64 add_bit = 1ULL << (vfid % 64);
@@ -3070,8 +3072,8 @@ static void qed_iov_bulletin_set_forced_mac(struct qed_hwfn *p_hwfn,
qed_iov_configure_vport_forced(p_hwfn, vf_info, feature);
}
-void qed_iov_bulletin_set_forced_vlan(struct qed_hwfn *p_hwfn,
- u16 pvid, int vfid)
+static void qed_iov_bulletin_set_forced_vlan(struct qed_hwfn *p_hwfn,
+ u16 pvid, int vfid)
{
struct qed_vf_info *vf_info;
u64 feature;
@@ -3104,7 +3106,7 @@ static bool qed_iov_vf_has_vport_instance(struct qed_hwfn *p_hwfn, int vfid)
return !!p_vf_info->vport_instance;
}
-bool qed_iov_is_vf_stopped(struct qed_hwfn *p_hwfn, int vfid)
+static bool qed_iov_is_vf_stopped(struct qed_hwfn *p_hwfn, int vfid)
{
struct qed_vf_info *p_vf_info;
@@ -3126,7 +3128,7 @@ static bool qed_iov_spoofchk_get(struct qed_hwfn *p_hwfn, int vfid)
return vf_info->spoof_chk;
}
-int qed_iov_spoofchk_set(struct qed_hwfn *p_hwfn, int vfid, bool val)
+static int qed_iov_spoofchk_set(struct qed_hwfn *p_hwfn, int vfid, bool val)
{
struct qed_vf_info *vf;
int rc = -EINVAL;
@@ -3169,7 +3171,8 @@ static u8 *qed_iov_bulletin_get_forced_mac(struct qed_hwfn *p_hwfn,
return p_vf->bulletin.p_virt->mac;
}
-u16 qed_iov_bulletin_get_forced_vlan(struct qed_hwfn *p_hwfn, u16 rel_vf_id)
+static u16
+qed_iov_bulletin_get_forced_vlan(struct qed_hwfn *p_hwfn, u16 rel_vf_id)
{
struct qed_vf_info *p_vf;
@@ -3201,7 +3204,8 @@ static int qed_iov_configure_tx_rate(struct qed_hwfn *p_hwfn,
return qed_init_vport_rl(p_hwfn, p_ptt, abs_vp_id, (u32)val);
}
-int qed_iov_configure_min_tx_rate(struct qed_dev *cdev, int vfid, u32 rate)
+static int
+qed_iov_configure_min_tx_rate(struct qed_dev *cdev, int vfid, u32 rate)
{
struct qed_vf_info *vf;
u8 vport_id;
@@ -3760,7 +3764,8 @@ static void qed_handle_bulletin_post(struct qed_hwfn *hwfn)
qed_ptt_release(hwfn, ptt);
}
-void qed_iov_pf_task(struct work_struct *work)
+static void qed_iov_pf_task(struct work_struct *work)
+
{
struct qed_hwfn *hwfn = container_of(work, struct qed_hwfn,
iov_task.work);
diff --git a/drivers/net/ethernet/qlogic/qed/qed_vf.c b/drivers/net/ethernet/qlogic/qed/qed_vf.c
index 9b780b3..cc69ec4 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_vf.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_vf.c
@@ -1071,8 +1071,8 @@ bool qed_vf_check_mac(struct qed_hwfn *p_hwfn, u8 *mac)
return false;
}
-bool qed_vf_bulletin_get_forced_mac(struct qed_hwfn *hwfn,
- u8 *dst_mac, u8 *p_is_forced)
+static bool qed_vf_bulletin_get_forced_mac(struct qed_hwfn *hwfn,
+ u8 *dst_mac, u8 *p_is_forced)
{
struct qed_bulletin_content *bulletin;
--
2.7.4