diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2017-05-17 16:47:00 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-05-24 16:45:36 +0300 |
| commit | 38651683aa98399f2e08e7978b8df0a707051887 (patch) | |
| tree | 554b843cbda095a0fa82a99bdd07205d4aca4b5e /drivers/net/wireless/ralink/rt2x00/rt2800lib.c | |
| parent | 5fbbe378890fd543a9374ec0f86c9cba6d700712 (diff) | |
| download | linux-38651683aa98399f2e08e7978b8df0a707051887.tar.bz2 | |
rt2x00: convert rt2x00_eeprom_read return type
This is a semi-automated conversion to change rt2x00_eeprom_read()
to return the register contents instead of passing them by value,
resulting in much better object code. The majority of the patch
was done using:
sed -i 's:\(\<rt2x00_eeprom_read\>(.*, .*\), &\(.*\));:\2 = \1);:' \
-i 's:= _\(rt2x00_eeprom_read\):= \1:' drivers/net/wireless/ralink/rt2x00/*
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ralink/rt2x00/rt2800lib.c')
| -rw-r--r-- | drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c index 35c1206ed6ac..7998cc196ee4 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c @@ -416,7 +416,7 @@ static void rt2800_eeprom_read(struct rt2x00_dev *rt2x00dev, unsigned int index; index = rt2800_eeprom_word_index(rt2x00dev, word); - rt2x00_eeprom_read(rt2x00dev, index, data); + *data = rt2x00_eeprom_read(rt2x00dev, index); } static void rt2800_eeprom_write(struct rt2x00_dev *rt2x00dev, @@ -436,7 +436,7 @@ static void rt2800_eeprom_read_from_array(struct rt2x00_dev *rt2x00dev, unsigned int index; index = rt2800_eeprom_word_index(rt2x00dev, array); - rt2x00_eeprom_read(rt2x00dev, index + offset, data); + *data = rt2x00_eeprom_read(rt2x00dev, index + offset); } static int rt2800_enable_wlan_rt3290(struct rt2x00_dev *rt2x00dev) @@ -1244,7 +1244,7 @@ const struct rt2x00debug rt2800_rt2x00debug = { /* NOTE: The local EEPROM access functions can't * be used here, use the generic versions instead. */ - .read = _rt2x00_eeprom_read, + .read = rt2x00_eeprom_read, .write = rt2x00_eeprom_write, .word_base = EEPROM_BASE, .word_size = sizeof(u16), |