-stable review patch. If anyone has any objections, please let us know.
------------------
From: Tommi Kyntola <[EMAIL PROTECTED]>
[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 <[EMAIL PROTECTED]>
Signed-off-by: Takashi Iwai <[EMAIL PROTECTED]>
Signed-off-by: Jaroslav Kysela <[EMAIL PROTECTED]>
Cc: Chuck Ebbert <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
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 [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
