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| author |   Larry Finger <Larry.Finger@lwfinger.net> | 2012-01-30 09:54:49 -0600 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2012-01-30 15:48:50 -0500 |
| commit | b0302aba812bcc39291cdab9ad7e37008f352a91 (patch) | |
| tree | 82915b1e24f204babeb65e1d517115c0e31cfd9a /drivers/net/wireless/rtlwifi/base.c | |
| parent | ath9k: Print the correct channel mode (diff) | |
| download | linux-dev-b0302aba812bcc39291cdab9ad7e37008f352a91.tar.xz linux-dev-b0302aba812bcc39291cdab9ad7e37008f352a91.zip | |
rtlwifi: Convert to asynchronous firmware load
This patch addresses a kernel bugzilla report and two recent mail threads.
The kernel bugzilla report is https://bugzilla.kernel.org/show_bug.cgi?id=42632,
which reports a udev timeout on boot.
The first mail thread, which was on LKML (http://lkml.indiana.edu/hypermail/
linux/kernel/1112.3/00965.html) was for a WARNING that occurs after a
suspend/resume cycle for rtl8192cu.
The scond mail thread (http://marc.info/?l=linux-wireless&m=132655490826766&w=2)
concerned changes in udev that break drivers that delay while firmware is loaded
on modprobe.
This patch converts all rtlwifi-based drivers to use the asynchronous firmware
loading mechanism. Drivers rtl8192ce, rtl8192cu and rtl8192de share a common
callback routine. Driver rtl8192se needs different handling of the firmware,
thus it has its own code.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rtlwifi/base.c')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/base.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c index 7a95a544a9b1..df5655cc55c0 100644 --- a/drivers/net/wireless/rtlwifi/base.c +++ b/drivers/net/wireless/rtlwifi/base.c @@ -410,6 +410,7 @@ void rtl_init_rfkill(struct ieee80211_hw *hw) wiphy_rfkill_start_polling(hw->wiphy); } +EXPORT_SYMBOL(rtl_init_rfkill); void rtl_deinit_rfkill(struct ieee80211_hw *hw) { |