stable review patch - ALSA ALC800 codec

stable review patch - ALSA ALC800 codec

[Lee Revell]

This fixes an apparent copy and paste bug that has really been causing
problems for a lot of users.  It closes ~10 different ALSA bug reports,
see #1563 for example.  Please apply ASAP for -stable.

Lee

This patch is to fix the problem of calculating the nid incorrectly when
auto-probe for ALC880. The problem to be fixed often behaves with such
words when using dmesg, 'num_steps = 0 for NID=0x8' when auto-probe for
ALC880.

The patch contains:
- alsa-kernel/pci/hda/patch_realtek.c: replace 'alc880_dac_to_idx' with
'alc880_idx_to_dac' in function 'alc880_auto_fill_dac_nids()'

Signed-off-by: Libin Yang <libin.yang@intel.com>


--- alsa-driver-1.0.10/alsa-kernel/pci/hda/patch_realtek.c	2005-11-02 10:26:49.000000000 -0800
+++ my_alsa-driver-1.0.10/alsa-kernel/pci/hda/patch_realtek.c	2005-11-23 05:52:36.000000000 -0800
@@ -1809,7 +1809,7 @@
 		nid = cfg->line_out_pins[i];
 		if (alc880_is_fixed_pin(nid)) {
 			int idx = alc880_fixed_pin_idx(nid);
-			spec->multiout.dac_nids[i] = alc880_dac_to_idx(idx);
+			spec->multiout.dac_nids[i] = alc880_idx_to_dac(idx);
 			assigned[idx] = 1;
 		}
 	}

Re: [stable] stable review patch - ALSA ALC800 codec

[Chris Wright]

* Lee Revell (rlrevell@joe-job.com) wrote:
> This fixes an apparent copy and paste bug that has really been causing
> problems for a lot of users.  It closes ~10 different ALSA bug reports,
> see #1563 for example.  Please apply ASAP for -stable.

Please resend when this is fixed in Linus' tree.  Also, some patch
nitpicks...make sure to add From: line to first line of changelog
comments to keep proper authorship when you are forwarding someone
else's patch, and make sure it applies to kernel tree please
(s/alsa-kernel/sound/ for example).

thanks,
-chris