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| author |   John W. Linville <linville@tuxdriver.com> | 2011-11-22 16:36:35 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-11-22 16:36:35 -0500 |
| commit | 6cccccafe9e8b88adb1800940ded6ad76c587e1b (patch) | |
| tree | c96a5c1eb660782f8687a224d1663ae90b964326 /drivers/net/wireless/rt2x00/rt61pci.c | |
| parent | prism54: potential memory corruption in prism54_get_essid() (diff) | |
| download | linux-dev-6cccccafe9e8b88adb1800940ded6ad76c587e1b.tar.xz linux-dev-6cccccafe9e8b88adb1800940ded6ad76c587e1b.zip | |
Revert "rt2x00: handle spurious pci interrupts"
This reverts commit 23085d5796561625db4143a671f1de081f66ef08.
The original patch was a misguided attempt to improve performance on
some hardware that is apparently prone to spurious interrupt generation.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt61pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c index 9d83e70f3e62..bf55b4a311e3 100644 --- a/drivers/net/wireless/rt2x00/rt61pci.c +++ b/drivers/net/wireless/rt2x00/rt61pci.c @@ -2337,7 +2337,7 @@ static irqreturn_t rt61pci_interrupt(int irq, void *dev_instance) rt2x00pci_register_write(rt2x00dev, INT_SOURCE_CSR, reg); if (!reg && !reg_mcu) - return IRQ_HANDLED; + return IRQ_NONE; if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) return IRQ_HANDLED; |