From: Michael Karcher Date: Thu, 7 Aug 2008 17:34:01 +0000 (+0200) Subject: ath5k: Don't fiddle with MSI on suspend/resume. X-Git-Tag: v2.6.27-rc4~39^2~10^2~10 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=37465c8a3ec7279e3314623d1e2d2a50c10cf79f;p=linux-2.6 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 Acked-by: Nick Kossifidis Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c index 2028866f59..f19f33c4e3 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; }