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authorIvo van Doorn <ivdoorn@gmail.com>2008-01-06 23:40:07 +0100
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:09:24 -0800
commite37ea2135be080dd25f1a2644c9132c109fa77d1 (patch)
tree9e4960846d844f6ae03de2e05b958c156f164976 /drivers/net/wireless/rt2x00/rt2x00mac.c
parent042671040db95a896c5ca960b9b656692a787892 (diff)
rt2x00: Move start() and stop() handlers into rt2x00lib.c
suspend & resume was broken since it called rt2x00mac_start() and rt2x00mac_stop() which would fail to execute because the DEVICE_PRESENT flag was not set. Move the start and stop handlers into rt2x00lib.c which are called from rt2x00mac_start() and rt2x00mac_stop() after they have checked the DEVICE_PRESENT flag, while suspend and resume handlers can directly call those functions. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00mac.c')
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00mac.c42
1 files changed, 3 insertions, 39 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index 1ab2fb6c38d..e99d167d7df 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -139,41 +139,11 @@ EXPORT_SYMBOL_GPL(rt2x00mac_tx);
int rt2x00mac_start(struct ieee80211_hw *hw)
{
struct rt2x00_dev *rt2x00dev = hw->priv;
- int status;
- if (!test_bit(DEVICE_PRESENT, &rt2x00dev->flags) ||
- test_bit(DEVICE_STARTED, &rt2x00dev->flags))
+ if (!test_bit(DEVICE_PRESENT, &rt2x00dev->flags))
return 0;
- /*
- * If this is the first interface which is added,
- * we should load the firmware now.
- */
- if (test_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags)) {
- status = rt2x00lib_load_firmware(rt2x00dev);
- if (status)
- return status;
- }
-
- /*
- * Initialize the device.
- */
- status = rt2x00lib_initialize(rt2x00dev);
- if (status)
- return status;
-
- /*
- * Enable radio.
- */
- status = rt2x00lib_enable_radio(rt2x00dev);
- if (status) {
- rt2x00lib_uninitialize(rt2x00dev);
- return status;
- }
-
- __set_bit(DEVICE_STARTED, &rt2x00dev->flags);
-
- return 0;
+ return rt2x00lib_start(rt2x00dev);
}
EXPORT_SYMBOL_GPL(rt2x00mac_start);
@@ -184,13 +154,7 @@ void rt2x00mac_stop(struct ieee80211_hw *hw)
if (!test_bit(DEVICE_PRESENT, &rt2x00dev->flags))
return;
- /*
- * Perhaps we can add something smarter here,
- * but for now just disabling the radio should do.
- */
- rt2x00lib_disable_radio(rt2x00dev);
-
- __clear_bit(DEVICE_STARTED, &rt2x00dev->flags);
+ rt2x00lib_stop(rt2x00dev);
}
EXPORT_SYMBOL_GPL(rt2x00mac_stop);