diff options
| author | Larry Finger <Larry.Finger@lwfinger.net> | 2011-05-24 05:38:52 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-06-01 23:19:02 +0400 |
| commit | 049436b9804394e4d6caf7da5f3507bd8f4caa6e (patch) | |
| tree | 9e2b6adf0abb93145e54529c2be445becfcd03e8 /drivers/net/wireless/rtlwifi | |
| parent | 5111dd3e422d08435164fc6d405d849ff6421eec (diff) | |
| download | linux-049436b9804394e4d6caf7da5f3507bd8f4caa6e.tar.xz | |
rtlwifi: rtl8192se: Synchronize IRQ after disabling it
As suggested by Mike McCormack <mikem@ring3k.org> for rtl8192ce, make sure any IRQ
handlers running on other CPUs complete.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rtlwifi')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8192se/hw.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/hw.c b/drivers/net/wireless/rtlwifi/rtl8192se/hw.c index 6ff0caca9584..35dd12d0dcf3 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/hw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192se/hw.c @@ -1226,6 +1226,7 @@ void rtl92se_disable_interrupt(struct ieee80211_hw *hw) rtl_write_dword(rtlpriv, INTA_MASK + 4, 0); rtlpci->irq_enabled = false; + synchronize_irq(rtlpci->pdev->irq); } |