From 210c9450c17721fea5855aad45be875cbf18e8fa Mon Sep 17 00:00:00 2001
From: Richard Purdie <richard@openedhand.com>
Date: Wed, 20 Feb 2008 12:23:38 +0000
Subject: linux-openmoko: Add input subsys -> APM bridge and tweak power driver
 key events

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@3831 311d38ba-8fff-0310-9ca6-ca027cbcb966
---
 .../linux/linux-openmoko/soc-core-suspend.patch    | 47 ++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 meta/packages/linux/linux-openmoko/soc-core-suspend.patch

(limited to 'meta/packages/linux/linux-openmoko/soc-core-suspend.patch')

diff --git a/meta/packages/linux/linux-openmoko/soc-core-suspend.patch b/meta/packages/linux/linux-openmoko/soc-core-suspend.patch
new file mode 100644
index 000000000..7fb6cc7f7
--- /dev/null
+++ b/meta/packages/linux/linux-openmoko/soc-core-suspend.patch
@@ -0,0 +1,47 @@
+From 6c868238a5e083dca4d74439a7fd467b5c7726b0 Mon Sep 17 00:00:00 2001
+From: Liam Girdwood <liam@localhost.localdomain>
+Date: Fri, 1 Jun 2007 12:56:55 +0100
+Subject: [PATCH] This fixes a bug whereby PCM's were not being suspended when the rest of the audio subsystem was suspended.
+
+---
+ include/sound/soc.h  |    3 +++
+ sound/soc/soc-core.c |    8 ++++++++
+ 2 files changed, 11 insertions(+), 0 deletions(-)
+
+Index: linux-2.6.22/include/sound/soc.h
+===================================================================
+--- linux-2.6.22.orig/include/sound/soc.h	2007-07-09 00:32:17.000000000 +0100
++++ linux-2.6.22/include/sound/soc.h	2007-11-09 16:13:08.000000000 +0000
+@@ -411,6 +411,9 @@
+ 
+ 	/* codec/machine specific init - e.g. add machine controls */
+ 	int (*init)(struct snd_soc_codec *codec);
++	
++	/* DAI pcm */
++	struct snd_pcm *pcm;
+ };
+ 
+ /* SoC machine */
+Index: linux-2.6.22/sound/soc/soc-core.c
+===================================================================
+--- linux-2.6.22.orig/sound/soc/soc-core.c	2007-07-09 00:32:17.000000000 +0100
++++ linux-2.6.22/sound/soc/soc-core.c	2007-11-09 16:18:45.000000000 +0000
+@@ -639,6 +639,10 @@
+ 			dai->dai_ops.digital_mute(dai, 1);
+ 	}
+ 
++	/* suspend all pcm's */
++	for(i = 0; i < machine->num_links; i++)
++		snd_pcm_suspend_all(machine->dai_link[i].pcm);
++
+ 	if (machine->suspend_pre)
+ 		machine->suspend_pre(pdev, state);
+ 
+@@ -873,6 +877,7 @@
+ 		return ret;
+ 	}
+ 
++	dai_link->pcm = pcm;
+ 	pcm->private_data = rtd;
+ 	soc_pcm_ops.mmap = socdev->platform->pcm_ops->mmap;
+ 	soc_pcm_ops.pointer = socdev->platform->pcm_ops->pointer;
-- 
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