mt76: mt7615: cleanup codes
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Message ID 0cb7ad2a49010a540baca21cd19c43540534b141.1592204310.git.ryder.lee@mediatek.com
State New
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Series
  • mt76: mt7615: cleanup codes
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Commit Message

Ryder Lee June 15, 2020, 7:01 a.m. UTC
Cleanup indentation, mixed licenses and change some functions' type as void.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
---
 drivers/net/wireless/mediatek/mt76/mt7615/Kconfig    |  2 +-
 drivers/net/wireless/mediatek/mt76/mt7615/dma.c      |  4 ++--
 drivers/net/wireless/mediatek/mt76/mt7615/mac.c      | 12 ++++--------
 drivers/net/wireless/mediatek/mt76/mt7615/main.c     |  8 ++++----
 drivers/net/wireless/mediatek/mt76/mt7615/mcu.c      |  8 ++------
 drivers/net/wireless/mediatek/mt76/mt7615/mmio.c     |  3 +++
 drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h   |  8 ++++----
 drivers/net/wireless/mediatek/mt76/mt7615/usb_init.c | 10 +++-------
 drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c  |  2 +-
 9 files changed, 24 insertions(+), 33 deletions(-)

Comments

Felix Fietkau June 16, 2020, 7:31 p.m. UTC | #1
On 2020-06-15 09:01, Ryder Lee wrote:
> Cleanup indentation, mixed licenses and change some functions' type as void.
> 
> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Please separate code cleanup from license changes, and make sure you get
an ACK from all people involved with the code that you change the
license for.
I'm fine with the license change, but I'm not sure if any code was
copied from mt7601u. At least Lorenzo also needs to ack this.

- Felix
Lorenzo Bianconi June 16, 2020, 9:13 p.m. UTC | #2
> On 2020-06-15 09:01, Ryder Lee wrote:
> > Cleanup indentation, mixed licenses and change some functions' type as void.
> > 
> > Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
> Please separate code cleanup from license changes, and make sure you get
> an ACK from all people involved with the code that you change the
> license for.
> I'm fine with the license change, but I'm not sure if any code was
> copied from mt7601u. At least Lorenzo also needs to ack this.

I am fine with license change. IIRC I used mt7601u as reference but I did not
copied the code. Adding Jakub in cc.

Acked-by: Lorenzo Bianconi <lorenzo@kernel.org>

> 
> - Felix
>

Patch
diff mbox series

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/Kconfig b/drivers/net/wireless/mediatek/mt76/mt7615/Kconfig
index e25db1135eda..d84548d5e000 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/Kconfig
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/Kconfig
@@ -1,4 +1,4 @@ 
-# SPDX-License-Identifier: GPL-2.0-only
+# SPDX-License-Identifier: ISC
 
 config MT7615_COMMON
 	tristate
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/dma.c b/drivers/net/wireless/mediatek/mt76/mt7615/dma.c
index e5a965df899a..786d6530ab53 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/dma.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/dma.c
@@ -13,7 +13,7 @@ 
 
 static int
 mt7615_init_tx_queue(struct mt7615_dev *dev, struct mt76_sw_queue *q,
-		      int idx, int n_desc)
+		     int idx, int n_desc)
 {
 	struct mt76_queue *hwq;
 	int err;
@@ -283,7 +283,7 @@  int mt7615_dma_init(struct mt7615_dev *dev)
 		return ret;
 
 	if (!is_mt7615(&dev->mt76))
-	    rx_ring_size /= 2;
+		rx_ring_size /= 2;
 
 	ret = mt76_queue_alloc(dev, &dev->mt76.q_rx[MT_RXQ_MAIN], 0,
 			       rx_ring_size, rx_buf_size, MT_RX_RING_BASE);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
index f43e0a087732..958dbf84b637 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
@@ -167,7 +167,6 @@  void mt7615_mac_set_timing(struct mt7615_phy *phy)
 	else
 		mt76_clear(dev, MT_ARB_SCR,
 			   MT_ARB_SCR_TX0_DISABLE | MT_ARB_SCR_RX0_DISABLE);
-
 }
 
 static void
@@ -488,10 +487,10 @@  mt7615_mac_tx_rate_val(struct mt7615_dev *dev,
 	return rateval;
 }
 
-int mt7615_mac_write_txwi(struct mt7615_dev *dev, __le32 *txwi,
-			  struct sk_buff *skb, struct mt76_wcid *wcid,
-			  struct ieee80211_sta *sta, int pid,
-			  struct ieee80211_key_conf *key, bool beacon)
+void mt7615_mac_write_txwi(struct mt7615_dev *dev, __le32 *txwi,
+			   struct sk_buff *skb, struct mt76_wcid *wcid,
+			   struct ieee80211_sta *sta, int pid,
+			   struct ieee80211_key_conf *key, bool beacon)
 {
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	struct ieee80211_tx_rate *rate = &info->control.rates[0];
@@ -642,8 +641,6 @@  int mt7615_mac_write_txwi(struct mt7615_dev *dev, __le32 *txwi,
 	if (is_usb)
 		txwi[8] = FIELD_PREP(MT_TXD8_L_TYPE, fc_type) |
 			  FIELD_PREP(MT_TXD8_L_SUB_TYPE, fc_stype);
-
-	return 0;
 }
 EXPORT_SYMBOL_GPL(mt7615_mac_write_txwi);
 
@@ -1931,7 +1928,6 @@  void mt7615_mac_reset_work(struct work_struct *work)
 	if (phy2)
 		ieee80211_queue_delayed_work(ext_phy->hw, &phy2->mac_work,
 					     MT7615_WATCHDOG_TIME);
-
 }
 
 static void mt7615_dfs_stop_radar_detector(struct mt7615_phy *phy)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c
index e6dbd7034bd7..6b4dd5d8794e 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c
@@ -693,16 +693,16 @@  static int
 mt7615_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 	       struct ieee80211_sta *sta)
 {
-    return mt76_sta_state(hw, vif, sta, IEEE80211_STA_NOTEXIST,
-			  IEEE80211_STA_NONE);
+	return mt76_sta_state(hw, vif, sta, IEEE80211_STA_NOTEXIST,
+			      IEEE80211_STA_NONE);
 }
 
 static int
 mt7615_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 		  struct ieee80211_sta *sta)
 {
-    return mt76_sta_state(hw, vif, sta, IEEE80211_STA_NONE,
-			  IEEE80211_STA_NOTEXIST);
+	return mt76_sta_state(hw, vif, sta, IEEE80211_STA_NONE,
+			      IEEE80211_STA_NOTEXIST);
 }
 
 static int
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index b76ecc24f333..f1e8e1ca9a75 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -721,7 +721,7 @@  mt7615_mcu_add_tlv(struct sk_buff *skb, int tag, int len)
 	return mt7615_mcu_add_nested_tlv(skb, tag, len, skb->data, NULL);
 }
 
-static int
+static void
 mt7615_mcu_bss_basic_tlv(struct sk_buff *skb, struct ieee80211_vif *vif,
 			 struct ieee80211_sta *sta, bool enable)
 {
@@ -762,8 +762,6 @@  mt7615_mcu_bss_basic_tlv(struct sk_buff *skb, struct ieee80211_vif *vif,
 	bss->bmc_tx_wlan_idx = wlan_idx;
 	bss->wmm_idx = mvif->wmm_idx;
 	bss->active = enable;
-
-	return 0;
 }
 
 static void
@@ -1047,7 +1045,7 @@  mt7615_mcu_wtbl_ht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta,
 		      IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_SHIFT;
 
 		if (ht)
-		    ht->af = max(ht->af, af);
+			ht->af = max(ht->af, af);
 
 		if (sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_80)
 			flags |= MT_WTBL_W5_SHORT_GI_80;
@@ -3133,7 +3131,6 @@  static int mt7615_dcoc_freq_idx(u16 freq, u8 bw)
 			break;
 
 		return -1;
-
 	}
 
 	return mt7615_find_freq_idx(freq_list, ARRAY_SIZE(freq_list), freq);
@@ -3253,7 +3250,6 @@  static int mt7615_dpd_freq_idx(u16 freq, u8 bw)
 	return mt7615_find_freq_idx(freq_list, ARRAY_SIZE(freq_list), freq);
 }
 
-
 int mt7615_mcu_apply_tx_dpd(struct mt7615_phy *phy)
 {
 	struct mt7615_dev *dev = phy->dev;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c
index 2e99845b9c96..39b7db871fc1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c
@@ -1,3 +1,6 @@ 
+// SPDX-License-Identifier: ISC
+/* Copyright (C) 2020 MediaTek Inc. */
+
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
index 913dac5c3006..37c78ea2976d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
@@ -494,10 +494,10 @@  void mt7615_mac_cca_stats_reset(struct mt7615_phy *phy);
 void mt7615_mac_set_scs(struct mt7615_phy *phy, bool enable);
 void mt7615_mac_enable_nf(struct mt7615_dev *dev, bool ext_phy);
 void mt7615_mac_sta_poll(struct mt7615_dev *dev);
-int mt7615_mac_write_txwi(struct mt7615_dev *dev, __le32 *txwi,
-			  struct sk_buff *skb, struct mt76_wcid *wcid,
-			  struct ieee80211_sta *sta, int pid,
-			  struct ieee80211_key_conf *key, bool beacon);
+void mt7615_mac_write_txwi(struct mt7615_dev *dev, __le32 *txwi,
+			   struct sk_buff *skb, struct mt76_wcid *wcid,
+			   struct ieee80211_sta *sta, int pid,
+			   struct ieee80211_key_conf *key, bool beacon);
 void mt7615_mac_set_timing(struct mt7615_phy *phy);
 int mt7615_mac_wtbl_set_key(struct mt7615_dev *dev, struct mt76_wcid *wcid,
 			    struct ieee80211_key_conf *key,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/usb_init.c b/drivers/net/wireless/mediatek/mt76/mt7615/usb_init.c
index 1fbc9601391d..27136ff1aac9 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/usb_init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/usb_init.c
@@ -1,4 +1,4 @@ 
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: ISC
 /* Copyright (C) 2019 MediaTek Inc.
  *
  * Author: Felix Fietkau <nbd@nbd.name>
@@ -13,7 +13,7 @@ 
 #include "mac.h"
 #include "regs.h"
 
-static int mt7663u_dma_sched_init(struct mt7615_dev *dev)
+static void mt7663u_dma_sched_init(struct mt7615_dev *dev)
 {
 	int i;
 
@@ -61,8 +61,6 @@  static int mt7663u_dma_sched_init(struct mt7615_dev *dev)
 	mt76_rmw(dev, MT_UDMA_WLCFG_0, MT_WL_RX_AGG_LMT | MT_WL_RX_AGG_TO,
 		 FIELD_PREP(MT_WL_RX_AGG_LMT, 32) |
 		 FIELD_PREP(MT_WL_RX_AGG_TO, 100));
-
-	return 0;
 }
 
 static int mt7663u_init_hardware(struct mt7615_dev *dev)
@@ -73,9 +71,7 @@  static int mt7663u_init_hardware(struct mt7615_dev *dev)
 	if (ret < 0)
 		return ret;
 
-	ret = mt7663u_dma_sched_init(dev);
-	if (ret)
-		return ret;
+	mt7663u_dma_sched_init(dev);
 
 	set_bit(MT76_STATE_INITIALIZED, &dev->mphy.state);
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c
index cd709fd617db..36c47500eb5b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c
@@ -1,4 +1,4 @@ 
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: ISC
 /* Copyright (C) 2019 MediaTek Inc.
  *
  * Author: Felix Fietkau <nbd@nbd.name>