From: Luca Coelho <luciano.coelho@xxxxxxxxx>
It's cleaner to always call the iwl_trans_ref/unref() functions
instead of sometimes calling the trans-specific ops directly. This
also prepares for moving some of the code from the trans-specific ops
to the common trans code.
Signed-off-by: Luca Coelho <luciano.coelho@xxxxxxxxx>
Signed-off-by: Luca Coelho <luciano.coelho@xxxxxxxxx>
---
drivers/net/wireless/intel/iwlwifi/pcie/internal.h | 3 ---
drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 4 ++--
drivers/net/wireless/intel/iwlwifi/pcie/tx.c | 10 +++++-----
3 files changed, 7 insertions(+), 10 deletions(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/internal.h b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h
index 9ce4ec6..de6974f 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/internal.h
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h
@@ -481,9 +481,6 @@ void iwl_trans_pcie_reclaim(struct iwl_trans *trans, int txq_id, int ssn,
struct sk_buff_head *skbs);
void iwl_trans_pcie_tx_reset(struct iwl_trans *trans);
-void iwl_trans_pcie_ref(struct iwl_trans *trans);
-void iwl_trans_pcie_unref(struct iwl_trans *trans);
-
static inline u16 iwl_pcie_tfd_tb_get_len(struct iwl_tfd *tfd, u8 idx)
{
struct iwl_tfd_tb *tb = &tfd->tbs[idx];
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
index ee081c2..37e134d 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
@@ -2013,7 +2013,7 @@ static void iwl_trans_pcie_set_bits_mask(struct iwl_trans *trans, u32 reg,
spin_unlock_irqrestore(&trans_pcie->reg_lock, flags);
}
-void iwl_trans_pcie_ref(struct iwl_trans *trans)
+static void iwl_trans_pcie_ref(struct iwl_trans *trans)
{
struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
@@ -2028,7 +2028,7 @@ void iwl_trans_pcie_ref(struct iwl_trans *trans)
#endif /* CONFIG_PM */
}
-void iwl_trans_pcie_unref(struct iwl_trans *trans)
+static void iwl_trans_pcie_unref(struct iwl_trans *trans)
{
struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c
index e1f7a3f..e2eb130d 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c
@@ -605,7 +605,7 @@ static void iwl_pcie_clear_cmd_in_flight(struct iwl_trans *trans)
if (trans_pcie->ref_cmd_in_flight) {
trans_pcie->ref_cmd_in_flight = false;
IWL_DEBUG_RPM(trans, "clear ref_cmd_in_flight - unref\n");
- iwl_trans_pcie_unref(trans);
+ iwl_trans_unref(trans);
}
if (!trans->cfg->base_params->apmg_wake_up_wa)
@@ -650,7 +650,7 @@ static void iwl_pcie_txq_unmap(struct iwl_trans *trans, int txq_id)
if (txq_id != trans_pcie->cmd_queue) {
IWL_DEBUG_RPM(trans, "Q %d - last tx freed\n",
q->id);
- iwl_trans_pcie_unref(trans);
+ iwl_trans_unref(trans);
} else {
iwl_pcie_clear_cmd_in_flight(trans);
}
@@ -1134,7 +1134,7 @@ void iwl_trans_pcie_reclaim(struct iwl_trans *trans, int txq_id, int ssn,
if (q->read_ptr == q->write_ptr) {
IWL_DEBUG_RPM(trans, "Q %d - last tx reclaimed\n", q->id);
- iwl_trans_pcie_unref(trans);
+ iwl_trans_unref(trans);
}
out:
@@ -1153,7 +1153,7 @@ static int iwl_pcie_set_cmd_in_flight(struct iwl_trans *trans,
!trans_pcie->ref_cmd_in_flight) {
trans_pcie->ref_cmd_in_flight = true;
IWL_DEBUG_RPM(trans, "set ref_cmd_in_flight - ref\n");
- iwl_trans_pcie_ref(trans);
+ iwl_trans_ref(trans);
}
/*
@@ -2362,7 +2362,7 @@ int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb,
txq->frozen_expiry_remainder = txq->wd_timeout;
}
IWL_DEBUG_RPM(trans, "Q: %d first tx - take ref\n", q->id);
- iwl_trans_pcie_ref(trans);
+ iwl_trans_ref(trans);
}
/* Tell device the write index *just past* this latest filled TFD */
--
2.8.1
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
