mt76: mt7915: make mt7915_eeprom_read static

Commit Message

Lorenzo Bianconi Oct. 25, 2020, 10:56 a.m. UTC

Make mt7915_eeprom_read routine static since it is used only in eeprom.c

Signed-off-by: Lorenzo Bianconi <[e-mail]>
---
 drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c | 9 ++-------
 drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h | 1 -
 2 files changed, 2 insertions(+), 8 deletions(-)

Patch

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c
index 7deba7ebd68a..cf3caa032038 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c
@@ -4,16 +4,11 @@ 
 #include "mt7915.h"
 #include "eeprom.h"
 
-static inline bool mt7915_efuse_valid(u8 val)
-{
-	return !(val == 0xff);
-}
-
-u32 mt7915_eeprom_read(struct mt7915_dev *dev, u32 offset)
+static u32 mt7915_eeprom_read(struct mt7915_dev *dev, u32 offset)
 {
 	u8 *data = dev->mt76.eeprom.data;
 
-	if (!mt7915_efuse_valid(data[offset]))
+	if (data[offset] == 0xff)
 		mt7915_mcu_get_eeprom(dev, offset);
 
 	return data[offset];
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
index 89cabda64f41..984fb5f90af9 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
@@ -261,7 +261,6 @@  void mt7915_unregister_device(struct mt7915_dev *dev);
 int mt7915_register_ext_phy(struct mt7915_dev *dev);
 void mt7915_unregister_ext_phy(struct mt7915_dev *dev);
 int mt7915_eeprom_init(struct mt7915_dev *dev);
-u32 mt7915_eeprom_read(struct mt7915_dev *dev, u32 offset);
 int mt7915_eeprom_get_target_power(struct mt7915_dev *dev,
 				   struct ieee80211_channel *chan,
 				   u8 chain_idx);