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| author | Jakub Kicinski <kubakici@wp.pl> | 2012-03-18 03:16:52 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-04-10 00:09:34 +0400 |
| commit | 4272a27f2f5773f4e4cb5285feba655450a720a8 (patch) | |
| tree | 7810c6bdeeffd415a0e25823017125ae5c77b69b /drivers/net/wireless/rt2x00/rt2x00leds.c | |
| parent | d6b6fc14f01e4c940e8acb29c611cfaef4d16917 (diff) | |
| download | linux-4272a27f2f5773f4e4cb5285feba655450a720a8.tar.xz | |
rt2x00: increase led's name buffer length
With 9-letter driver names phy's number was truncated
to two characters, which caused warnings when creating
sysfs entries for leds on systems with multiple devices.
Signed-off-by: Jakub Kicinski <kubakici@wp.pl>
Reviewed-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00leds.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00leds.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00leds.c b/drivers/net/wireless/rt2x00/rt2x00leds.c index ca585e34d00e..8679d781a264 100644 --- a/drivers/net/wireless/rt2x00/rt2x00leds.c +++ b/drivers/net/wireless/rt2x00/rt2x00leds.c @@ -124,17 +124,15 @@ static int rt2x00leds_register_led(struct rt2x00_dev *rt2x00dev, void rt2x00leds_register(struct rt2x00_dev *rt2x00dev) { - char dev_name[16]; - char name[32]; + char name[36]; int retval; unsigned long on_period; unsigned long off_period; - - snprintf(dev_name, sizeof(dev_name), "%s-%s", - rt2x00dev->ops->name, wiphy_name(rt2x00dev->hw->wiphy)); + const char *phy_name = wiphy_name(rt2x00dev->hw->wiphy); if (rt2x00dev->led_radio.flags & LED_INITIALIZED) { - snprintf(name, sizeof(name), "%s::radio", dev_name); + snprintf(name, sizeof(name), "%s-%s::radio", + rt2x00dev->ops->name, phy_name); retval = rt2x00leds_register_led(rt2x00dev, &rt2x00dev->led_radio, @@ -144,7 +142,8 @@ void rt2x00leds_register(struct rt2x00_dev *rt2x00dev) } if (rt2x00dev->led_assoc.flags & LED_INITIALIZED) { - snprintf(name, sizeof(name), "%s::assoc", dev_name); + snprintf(name, sizeof(name), "%s-%s::assoc", + rt2x00dev->ops->name, phy_name); retval = rt2x00leds_register_led(rt2x00dev, &rt2x00dev->led_assoc, @@ -154,7 +153,8 @@ void rt2x00leds_register(struct rt2x00_dev *rt2x00dev) } if (rt2x00dev->led_qual.flags & LED_INITIALIZED) { - snprintf(name, sizeof(name), "%s::quality", dev_name); + snprintf(name, sizeof(name), "%s-%s::quality", + rt2x00dev->ops->name, phy_name); retval = rt2x00leds_register_led(rt2x00dev, &rt2x00dev->led_qual, |