Re: [PATCH] serato phono patch

[LCID Fire <lcid-fire@gmx.net>]

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Takashi Iwai wrote:
> Could you give a more detailed patch description?
Yes, I should have splitted them into single patches in the first place.
So attached is the first one (including description ;)).



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commit 00092c5912ba7eb162599686388a2cac5c72c262
Author: LCID Fire <lcid-fire@gmx.net>
Date:   Sat Jan 17 16:47:06 2009 +0100

    Ignore errors (wrong usb interface data) found when using the serato scratch live box with alsa
    Thus the alsa controls can be accessed (beware: they don't work though - but at least it's one ugly error message less)
    
    Signed-off-by: LCID Fire <lcid-fire@gmx.net>

diff --git a/sound/usb/usbmixer_maps.c b/sound/usb/usbmixer_maps.c
index d755be0..87054af 100644
--- a/sound/usb/usbmixer_maps.c
+++ b/sound/usb/usbmixer_maps.c
@@ -261,6 +261,22 @@ static struct usbmix_name_map aureon_51_2_map[] = {
 	{} /* terminator */
 };
 
+static struct usbmix_name_map scratch_live_map[] = {
+	/* 1: IT Line 1 (USB streaming) */
+	/* 2: OT Line 1 (Speaker) */
+	/* 3: IT Line 1 (Line connector) */
+	{ 4, "Line 1 In" }, /* FU */
+	/* 5: OT Line 1 (USB streaming) */
+	/* 6: IT Line 2 (USB streaming) */
+	/* 7: OT Line 2 (Speaker) */
+	/* 8: IT Line 2 (Line connector) */
+	{ 9, "Line 2 In" }, /* FU */
+	/* 10: OT Line 2 (USB streaming) */
+	/* 11: IT Mic (Line connector) */
+	/* 12: OT Mic (USB streaming) */
+	{ 0 } /* terminator */
+};
+
 /*
  * Control map entries
  */
@@ -311,6 +327,11 @@ static struct usbmix_ctl_map usbmix_ctl_maps[] = {
 		.id = USB_ID(0x0ccd, 0x0028),
 		.map = aureon_51_2_map,
 	},
+	{
+		.id = USB_ID(0x13e5, 0x0001),
+		.map = scratch_live_map,
+		.ignore_ctl_error = 1,
+	},
 	{ 0 } /* terminator */
 };
 

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