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authorMichael Karcher <kernel@mkarcher.dialup.fu-berlin.de>2008-08-07 19:34:01 +0200
committerJohn W. Linville <linville@tuxdriver.com>2008-08-18 11:05:13 -0400
commit37465c8a3ec7279e3314623d1e2d2a50c10cf79f (patch)
treeca5aa1d8aea8896230e7d198e4a567d1279f4528 /drivers/net
parent7f37441c21d3ae9fec47ef418ccafb2823d12a27 (diff)
downloadop-kernel-dev-37465c8a3ec7279e3314623d1e2d2a50c10cf79f.zip
op-kernel-dev-37465c8a3ec7279e3314623d1e2d2a50c10cf79f.tar.gz
ath5k: Don't fiddle with MSI on suspend/resume.
Commit 256b152b005e319f985f50f2a910a75ba0def74f (ath5k: don't enable MSI, we cannot handle it yet) has removed msi support, but overlooked the suspend/resume code. This patch completes msi removal. I don't consider this patch copyrightable, and thus put it into the public domain. The result is of course a base.c file dual-licensed under 3-clause-BSD and GPL. Signed-off-by: Michael Karcher <kernel@mkarcher.dialup.fu-berlin.de> Acked-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/wireless/ath5k/base.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index 2028866..f19f33c 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -587,7 +587,6 @@ ath5k_pci_suspend(struct pci_dev *pdev, pm_message_t state)
ath5k_stop_hw(sc);
free_irq(pdev->irq, sc);
- pci_disable_msi(pdev);
pci_save_state(pdev);
pci_disable_device(pdev);
pci_set_power_state(pdev, PCI_D3hot);
@@ -616,12 +615,10 @@ ath5k_pci_resume(struct pci_dev *pdev)
*/
pci_write_config_byte(pdev, 0x41, 0);
- pci_enable_msi(pdev);
-
err = request_irq(pdev->irq, ath5k_intr, IRQF_SHARED, "ath", sc);
if (err) {
ATH5K_ERR(sc, "request_irq failed\n");
- goto err_msi;
+ goto err_no_irq;
}
err = ath5k_init(sc);
@@ -642,8 +639,7 @@ ath5k_pci_resume(struct pci_dev *pdev)
return 0;
err_irq:
free_irq(pdev->irq, sc);
-err_msi:
- pci_disable_msi(pdev);
+err_no_irq:
pci_disable_device(pdev);
return err;
}
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