[PATCH 01/20] mt76: move seq_put_array in mt76-core module

[Lorenzo Bianconi]

Move seq_put_array utility routine in mt76-core module
in order to be reused in mt76x0 driver

Signed-off-by: Lorenzo Bianconi <lorenzo.bianc...@redhat.com>
---
 drivers/net/wireless/mediatek/mt76/debugfs.c  | 12 +++++++
 drivers/net/wireless/mediatek/mt76/mt76.h     |  2 ++
 .../wireless/mediatek/mt76/mt76x2_debugfs.c   | 31 ++++++-------------
 3 files changed, 24 insertions(+), 21 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/debugfs.c 
b/drivers/net/wireless/mediatek/mt76/debugfs.c
index a38d05dea599..03ce635334fa 100644
--- a/drivers/net/wireless/mediatek/mt76/debugfs.c
+++ b/drivers/net/wireless/mediatek/mt76/debugfs.c
@@ -56,6 +56,18 @@ mt76_queues_read(struct seq_file *s, void *data)
        return 0;
 }
 
+void mt76_seq_puts_array(struct seq_file *file, const char *str,
+                        s8 *val, int len)
+{
+       int i;
+
+       seq_printf(file, "%10s:", str);
+       for (i = 0; i < len; i++)
+               seq_printf(file, " %2d", val[i]);
+       seq_puts(file, "\n");
+}
+EXPORT_SYMBOL_GPL(mt76_seq_puts_array);
+
 struct dentry *mt76_register_debugfs(struct mt76_dev *dev)
 {
        struct dentry *dir;
diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h 
b/drivers/net/wireless/mediatek/mt76/mt76.h
index dbda49243a10..b4980959efa7 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -539,6 +539,8 @@ int mt76_register_device(struct mt76_dev *dev, bool vht,
 void mt76_unregister_device(struct mt76_dev *dev);
 
 struct dentry *mt76_register_debugfs(struct mt76_dev *dev);
+void mt76_seq_puts_array(struct seq_file *file, const char *str,
+                        s8 *val, int len);
 
 int mt76_eeprom_init(struct mt76_dev *dev, int len);
 void mt76_eeprom_override(struct mt76_dev *dev);
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2_debugfs.c 
b/drivers/net/wireless/mediatek/mt76/mt76x2_debugfs.c
index 77b5ff1be05f..2cd0d8200a57 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2_debugfs.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2_debugfs.c
@@ -47,33 +47,22 @@ mt76x2_ampdu_stat_open(struct inode *inode, struct file *f)
        return single_open(f, mt76x2_ampdu_stat_read, inode->i_private);
 }
 
-static void
-seq_puts_array(struct seq_file *file, const char *str, s8 *val, int len)
-{
-       int i;
-
-       seq_printf(file, "%10s:", str);
-       for (i = 0; i < len; i++)
-               seq_printf(file, " %2d", val[i]);
-       seq_puts(file, "\n");
-}
-
 static int read_txpower(struct seq_file *file, void *data)
 {
        struct mt76x2_dev *dev = dev_get_drvdata(file->private);
 
        seq_printf(file, "Target power: %d\n", dev->target_power);
 
-       seq_puts_array(file, "Delta", dev->target_power_delta,
-                      ARRAY_SIZE(dev->target_power_delta));
-       seq_puts_array(file, "CCK", dev->rate_power.cck,
-                      ARRAY_SIZE(dev->rate_power.cck));
-       seq_puts_array(file, "OFDM", dev->rate_power.ofdm,
-                      ARRAY_SIZE(dev->rate_power.ofdm));
-       seq_puts_array(file, "HT", dev->rate_power.ht,
-                      ARRAY_SIZE(dev->rate_power.ht));
-       seq_puts_array(file, "VHT", dev->rate_power.vht,
-                      ARRAY_SIZE(dev->rate_power.vht));
+       mt76_seq_puts_array(file, "Delta", dev->target_power_delta,
+                           ARRAY_SIZE(dev->target_power_delta));
+       mt76_seq_puts_array(file, "CCK", dev->rate_power.cck,
+                           ARRAY_SIZE(dev->rate_power.cck));
+       mt76_seq_puts_array(file, "OFDM", dev->rate_power.ofdm,
+                           ARRAY_SIZE(dev->rate_power.ofdm));
+       mt76_seq_puts_array(file, "HT", dev->rate_power.ht,
+                           ARRAY_SIZE(dev->rate_power.ht));
+       mt76_seq_puts_array(file, "VHT", dev->rate_power.vht,
+                           ARRAY_SIZE(dev->rate_power.vht));
        return 0;
 }
 
-- 
2.17.1