Messages in this thread Patch in this message | | | Date | Thu, 26 Apr 2007 09:57:11 -0700 | From | Greg KH <> | Subject | [patch 30/33] ALSA: intel8x0 - Fix speaker output after S2RAM |
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-stable review patch. If anyone has any objections, please let us know.
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From: Tommi Kyntola <tommi.kyntola@ray.fi>
[ALSA] intel8x0 - Fix speaker output after S2RAM
Fixed the mute speaker problem after S2RAM on some laptops: http://bugme.osdl.org/show_bug.cgi?id=6181
Signed-off-by: Tommi Kyntola <tommi.kyntola@ray.fi> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz> Cc: Chuck Ebbert <cebbert@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- sound/pci/intel8x0.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
--- a/sound/pci/intel8x0.c +++ b/sound/pci/intel8x0.c @@ -2489,7 +2489,10 @@ static int intel8x0_suspend(struct pci_d } pci_disable_device(pci); pci_save_state(pci); - pci_set_power_state(pci, pci_choose_state(pci, state)); + /* The call below may disable built-in speaker on some laptops + * after S2RAM. So, don't touch it. + */ + /* pci_set_power_state(pci, pci_choose_state(pci, state)); */ return 0; } -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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