[PATCH v3 0/2] wcn36xx: Miscellaneous updates

[PATCH v3 0/2] wcn36xx: Miscellaneous updates

[Bryan O'Donoghue]

From: Bryan O'Donoghue <bryan.odonoghue@linaro.org>

This series is seven in a set of seven to add support for wcn3680 at 802.11ac
data-rates.

This set marks functions previously declared non-static as static. In order
to facilitate granular standalone commits and avoid single patch
code-bombs. A series of functions were previously declared non-static.
Antecedent changes have made use of those functions so we can now mark them
static.

In a similar theme of cleanup, I've added on a fix for some whitespace
damage in main.c and smd.c which while not strictly related to wcn3680 I've
opted to throw into the bucket under a "miscellaneous update" title.

Hope that's OK.

Bryan O'Donoghue (2):
  wcn36xx: Mark internal smd functions static
  wcn36xx: Ensure spaces between functions

 drivers/net/wireless/ath/wcn36xx/main.c |  1 +
 drivers/net/wireless/ath/wcn36xx/smd.c  | 38 ++++++++++++++-----------
 2 files changed, 23 insertions(+), 16 deletions(-)

-- 
2.27.0

[PATCH v3 1/2] wcn36xx: Mark internal smd functions static

[Bryan O'Donoghue]

From: Bryan O'Donoghue <bryan.odonoghue@linaro.org>

This commit marks all smd.c functions that are only used inside of smd.c as
static. Previous commits added some VHT specific setup functions non-static
which is the right thing to do in terms of having granular git commits that
compile warning free. What we really want is for local not global scope on
those functions.

This patch makes the conversion from global to local scope.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
---
 drivers/net/wireless/ath/wcn36xx/smd.c | 34 ++++++++++++++------------
 1 file changed, 18 insertions(+), 16 deletions(-)

diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index ac10789332d8..a8d2af74ef62 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -80,7 +80,7 @@ static struct wcn36xx_cfg_val wcn36xx_cfg_vals[] = {
 	WCN36XX_CFG_VAL(ENABLE_DYNAMIC_RA_START_RATE, 133), /* MCS 5 */
 };
 
-struct wcn36xx_cfg_val wcn3680_cfg_vals[] = {
+static struct wcn36xx_cfg_val wcn3680_cfg_vals[] = {
 	WCN36XX_CFG_VAL(CURRENT_TX_ANTENNA, 1),
 	WCN36XX_CFG_VAL(CURRENT_RX_ANTENNA, 1),
 	WCN36XX_CFG_VAL(LOW_GAIN_OVERRIDE, 0),
@@ -242,7 +242,7 @@ static void wcn36xx_smd_set_bss_ht_params(struct ieee80211_vif *vif,
 	}
 }
 
-void
+static void
 wcn36xx_smd_set_bss_vht_params(struct ieee80211_vif *vif,
 			       struct ieee80211_sta *sta,
 			       struct wcn36xx_hal_config_bss_params_v1 *bss)
@@ -279,7 +279,7 @@ static void wcn36xx_smd_set_sta_ht_params(struct ieee80211_sta *sta,
 	}
 }
 
-void wcn36xx_smd_set_sta_vht_params(struct wcn36xx *wcn,
+static void wcn36xx_smd_set_sta_vht_params(struct wcn36xx *wcn,
 		struct ieee80211_sta *sta,
 		struct wcn36xx_hal_config_sta_params_v1 *sta_params)
 {
@@ -299,7 +299,7 @@ void wcn36xx_smd_set_sta_vht_params(struct wcn36xx *wcn,
 	}
 }
 
-void wcn36xx_smd_set_sta_ht_ldpc_params(struct ieee80211_sta *sta,
+static void wcn36xx_smd_set_sta_ht_ldpc_params(struct ieee80211_sta *sta,
 		struct wcn36xx_hal_config_sta_params_v1 *sta_params)
 {
 	if (sta->ht_cap.ht_supported) {
@@ -324,7 +324,7 @@ static void wcn36xx_smd_set_sta_default_ht_params(
 	sta_params->dsss_cck_mode_40mhz = 1;
 }
 
-void wcn36xx_smd_set_sta_default_vht_params(struct wcn36xx *wcn,
+static void wcn36xx_smd_set_sta_default_vht_params(struct wcn36xx *wcn,
 		struct wcn36xx_hal_config_sta_params_v1 *sta_params)
 {
 	if (wcn->rf_id == RF_IRIS_WCN3680) {
@@ -340,7 +340,7 @@ void wcn36xx_smd_set_sta_default_vht_params(struct wcn36xx *wcn,
 	sta_params->vht_tx_bf_enabled = 0;
 }
 
-void wcn36xx_smd_set_sta_default_ht_ldpc_params(struct wcn36xx *wcn,
+static void wcn36xx_smd_set_sta_default_ht_ldpc_params(struct wcn36xx *wcn,
 		struct wcn36xx_hal_config_sta_params_v1 *sta_params)
 {
 	if (wcn->rf_id == RF_IRIS_WCN3680)
@@ -1361,7 +1361,7 @@ static void wcn36xx_smd_convert_sta_to_v1(struct wcn36xx *wcn,
 	v1->p2p = orig->p2p;
 }
 
-void
+static void
 wcn36xx_smd_set_sta_params_v1(struct wcn36xx *wcn,
 			      struct ieee80211_vif *vif,
 			      struct ieee80211_sta *sta,
@@ -1500,12 +1500,12 @@ int wcn36xx_smd_config_sta(struct wcn36xx *wcn, struct ieee80211_vif *vif,
 	return ret;
 }
 
-void wcn36xx_smd_set_bss_params(struct wcn36xx *wcn,
-				struct ieee80211_vif *vif,
-				struct ieee80211_sta *sta,
-				const u8 *bssid,
-				bool update,
-				struct wcn36xx_hal_config_bss_params *bss)
+static void wcn36xx_smd_set_bss_params(struct wcn36xx *wcn,
+				       struct ieee80211_vif *vif,
+				       struct ieee80211_sta *sta,
+				       const u8 *bssid,
+				       bool update,
+				       struct wcn36xx_hal_config_bss_params *bss)
 {
 	struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
 	struct wcn36xx_hal_config_sta_params *sta_params;
@@ -1713,9 +1713,11 @@ static int wcn36xx_smd_config_bss_v1(struct wcn36xx *wcn,
 	return ret;
 }
 
-int wcn36xx_smd_config_bss_v0(struct wcn36xx *wcn, struct ieee80211_vif *vif,
-			      struct ieee80211_sta *sta, const u8 *bssid,
-			      bool update)
+static int wcn36xx_smd_config_bss_v0(struct wcn36xx *wcn,
+				     struct ieee80211_vif *vif,
+				     struct ieee80211_sta *sta,
+				     const u8 *bssid,
+				     bool update)
 {
 	struct wcn36xx_hal_config_bss_req_msg *msg;
 	struct wcn36xx_hal_config_bss_params *bss;
-- 
2.27.0

[PATCH v3 2/2] wcn36xx: Ensure spaces between functions

[Bryan O'Donoghue]

From: Bryan O'Donoghue <bryan.odonoghue@linaro.org>

This is a small update to fix an error I saw where a few functions do not
have a blank line in between them.

Affects smd.c and main.c - no logic is affected by this change.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
---
 drivers/net/wireless/ath/wcn36xx/main.c | 1 +
 drivers/net/wireless/ath/wcn36xx/smd.c  | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index 9e97513feeb5..929425415d05 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -775,6 +775,7 @@ static void wcn36xx_update_allowed_rates(struct ieee80211_sta *sta,
 				sta->vht_cap.vht_mcs.tx_mcs_map;
 	}
 }
+
 void wcn36xx_set_default_rates(struct wcn36xx_hal_supported_rates *rates)
 {
 	u16 ofdm_rates[WCN36XX_HAL_NUM_OFDM_RATES] = {
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index a8d2af74ef62..b6e49f8f029b 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -218,6 +218,7 @@ static inline u8 is_cap_supported(unsigned long caps, unsigned long flag)
 {
 	return caps & flag ? 1 : 0;
 }
+
 static void wcn36xx_smd_set_bss_ht_params(struct ieee80211_vif *vif,
 		struct ieee80211_sta *sta,
 		struct wcn36xx_hal_config_bss_params *bss_params)
@@ -2192,6 +2193,7 @@ int wcn36xx_smd_exit_bmps(struct wcn36xx *wcn, struct ieee80211_vif *vif)
 	mutex_unlock(&wcn->hal_mutex);
 	return ret;
 }
+
 int wcn36xx_smd_set_power_params(struct wcn36xx *wcn, bool ignore_dtim)
 {
 	struct wcn36xx_hal_set_power_params_req_msg msg_body;
@@ -2221,6 +2223,7 @@ int wcn36xx_smd_set_power_params(struct wcn36xx *wcn, bool ignore_dtim)
 	mutex_unlock(&wcn->hal_mutex);
 	return ret;
 }
+
 /* Notice: This function should be called after associated, or else it
  * will be invalid
  */
@@ -2900,6 +2903,7 @@ static void wcn36xx_ind_smd_work(struct work_struct *work)
 		kfree(hal_ind_msg);
 	}
 }
+
 int wcn36xx_smd_open(struct wcn36xx *wcn)
 {
 	wcn->hal_ind_wq = create_freezable_workqueue("wcn36xx_smd_ind");
-- 
2.27.0