brcm2708: add linux 4.9 support

Patches from Raspberry Pi repo:
https://github.com/raspberrypi/linux/commits/rpi-4.9.y

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

1 files changed, 24 insertions, 0 deletions

diff --git a/target/linux/brcm2708/patches-4.9/0071-iqaudio-dac-Compile-fix-untested.patch b/target/linux/brcm2708/patches-4.9/0071-iqaudio-dac-Compile-fix-untested.patch
new file mode 100644
index 0000000000..51d731aded
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.9/0071-iqaudio-dac-Compile-fix-untested.patch
@@ -0,0 +1,24 @@
+From bde9a1a68dbc0fe50a899b2178128068482f4ec9 Mon Sep 17 00:00:00 2001
+From: popcornmix <popcornmix@gmail.com>
+Date: Mon, 25 Jul 2016 17:06:50 +0100
+Subject: [PATCH] iqaudio-dac: Compile fix - untested
+
+---
+ sound/soc/bcm/iqaudio-dac.c | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+--- a/sound/soc/bcm/iqaudio-dac.c
++++ b/sound/soc/bcm/iqaudio-dac.c
+@@ -76,7 +76,11 @@ static void snd_rpi_iqaudio_gpio_unmute(
+ static int snd_rpi_iqaudio_set_bias_level(struct snd_soc_card *card,
+ 	struct snd_soc_dapm_context *dapm, enum snd_soc_bias_level level)
+ {
+-	struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;
++	struct snd_soc_pcm_runtime *rtd;
++	struct snd_soc_dai *codec_dai;
++
++	rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);
++	codec_dai = rtd->codec_dai;
+ 
+ 	if (dapm->dev != codec_dai->dev)
+ 		return 0;