---

yaml
---
r: 232153
b: refs/heads/master
c: 9093ba5
h: refs/heads/master
i:
  232151: 3a0c89c
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 99d86c8f1b7101d7c55dbf644b32bb1f0d7eb303
+refs/heads/master: 9093ba53b7f26dbb5210de1157769e59e34bbe23

trunk/Documentation/feature-removal-schedule.txt

@@ -357,14 +357,6 @@ Who:	Dave Jones <davej@redhat.com>, Matthew Garrett <mjg@redhat.com>
 
 -----------------------------
 
-What:	__do_IRQ all in one fits nothing interrupt handler
-When:	2.6.32
-Why:	__do_IRQ was kept for easy migration to the type flow handlers.
-	More than two years of migration time is enough.
-Who:	Thomas Gleixner <tglx@linutronix.de>
-
------------------------------
-
 What:	fakephp and associated sysfs files in /sys/bus/pci/slots/
 When:	2011
 Why:	In 2.6.27, the semantics of /sys/bus/pci/slots was redefined to

trunk/Documentation/sound/alsa/soc/codec.txt

@@ -27,42 +27,38 @@ ASoC Codec driver breakdown
 
 1 - Codec DAI and PCM configuration
 -----------------------------------
-Each codec driver must have a struct snd_soc_codec_dai to define its DAI and
+Each codec driver must have a struct snd_soc_dai_driver to define its DAI and
 PCM capabilities and operations. This struct is exported so that it can be
 registered with the core by your machine driver.
 
 e.g.
 
-struct snd_soc_codec_dai wm8731_dai = {
-	.name = "WM8731",
-	/* playback capabilities */
+static struct snd_soc_dai_ops wm8731_dai_ops = {
+	.prepare	= wm8731_pcm_prepare,
+	.hw_params	= wm8731_hw_params,
+	.shutdown	= wm8731_shutdown,
+	.digital_mute	= wm8731_mute,
+	.set_sysclk	= wm8731_set_dai_sysclk,
+	.set_fmt	= wm8731_set_dai_fmt,
+};
+
+struct snd_soc_dai_driver wm8731_dai = {
+	.name = "wm8731-hifi",
 	.playback = {
 		.stream_name = "Playback",
 		.channels_min = 1,
 		.channels_max = 2,
 		.rates = WM8731_RATES,
 		.formats = WM8731_FORMATS,},
-	/* capture capabilities */
 	.capture = {
 		.stream_name = "Capture",
 		.channels_min = 1,
 		.channels_max = 2,
 		.rates = WM8731_RATES,
 		.formats = WM8731_FORMATS,},
-	/* pcm operations - see section 4 below */
-	.ops = {
-		.prepare = wm8731_pcm_prepare,
-		.hw_params = wm8731_hw_params,
-		.shutdown = wm8731_shutdown,
-	},
-	/* DAI operations - see DAI.txt */
-	.dai_ops = {
-		.digital_mute = wm8731_mute,
-		.set_sysclk = wm8731_set_dai_sysclk,
-		.set_fmt = wm8731_set_dai_fmt,
-	}
+	.ops = &wm8731_dai_ops,
+	.symmetric_rates = 1,
 };
-EXPORT_SYMBOL_GPL(wm8731_dai);
 
 
 2 - Codec control IO
@@ -186,13 +182,14 @@ when the mute is applied or freed.
 
 i.e.
 
-static int wm8974_mute(struct snd_soc_codec *codec,
-	struct snd_soc_codec_dai *dai, int mute)
+static int wm8974_mute(struct snd_soc_dai *dai, int mute)
 {
-	u16 mute_reg = wm8974_read_reg_cache(codec, WM8974_DAC) & 0xffbf;
-	if(mute)
-		wm8974_write(codec, WM8974_DAC, mute_reg | 0x40);
+	struct snd_soc_codec *codec = dai->codec;
+	u16 mute_reg = snd_soc_read(codec, WM8974_DAC) & 0xffbf;
+
+	if (mute)
+		snd_soc_write(codec, WM8974_DAC, mute_reg | 0x40);
 	else
-		wm8974_write(codec, WM8974_DAC, mute_reg);
+		snd_soc_write(codec, WM8974_DAC, mute_reg);
 	return 0;
 }

trunk/Documentation/sound/alsa/soc/machine.txt

@@ -12,6 +12,8 @@ the following struct:-
 struct snd_soc_card {
 	char *name;
 
+	...
+
 	int (*probe)(struct platform_device *pdev);
 	int (*remove)(struct platform_device *pdev);
 
@@ -22,12 +24,13 @@ struct snd_soc_card {
 	int (*resume_pre)(struct platform_device *pdev);
 	int (*resume_post)(struct platform_device *pdev);
 
-	/* machine stream operations */
-	struct snd_soc_ops *ops;
+	...
 
 	/* CPU <--> Codec DAI links  */
 	struct snd_soc_dai_link *dai_link;
 	int num_links;
+
+	...
 };
 
 probe()/remove()
@@ -42,11 +45,6 @@ of any machine audio tasks that have to be done before or after the codec, DAIs
 and DMA is suspended and resumed. Optional.
 
 
-Machine operations
-------------------
-The machine specific audio operations can be set here. Again this is optional.
-
-
 Machine DAI Configuration
 -------------------------
 The machine DAI configuration glues all the codec and CPU DAIs together. It can
@@ -61,8 +59,10 @@ struct snd_soc_dai_link is used to set up each DAI in your machine. e.g.
 static struct snd_soc_dai_link corgi_dai = {
 	.name = "WM8731",
 	.stream_name = "WM8731",
-	.cpu_dai = &pxa_i2s_dai,
-	.codec_dai = &wm8731_dai,
+	.cpu_dai_name = "pxa-is2-dai",
+	.codec_dai_name = "wm8731-hifi",
+	.platform_name = "pxa-pcm-audio",
+	.codec_name = "wm8713-codec.0-001a",
 	.init = corgi_wm8731_init,
 	.ops = &corgi_ops,
 };
@@ -77,26 +77,6 @@ static struct snd_soc_card snd_soc_corgi = {
 };
 
 
-Machine Audio Subsystem
------------------------
-
-The machine soc device glues the platform, machine and codec driver together.
-Private data can also be set here. e.g.
-
-/* corgi audio private data */
-static struct wm8731_setup_data corgi_wm8731_setup = {
-	.i2c_address = 0x1b,
-};
-
-/* corgi audio subsystem */
-static struct snd_soc_device corgi_snd_devdata = {
-	.machine = &snd_soc_corgi,
-	.platform = &pxa2xx_soc_platform,
-	.codec_dev = &soc_codec_dev_wm8731,
-	.codec_data = &corgi_wm8731_setup,
-};
-
-
 Machine Power Map
 -----------------
 

trunk/Documentation/sound/alsa/soc/platform.txt

@@ -20,9 +20,10 @@ struct snd_soc_ops {
 	int (*trigger)(struct snd_pcm_substream *, int);
 };
 
-The platform driver exports its DMA functionality via struct snd_soc_platform:-
+The platform driver exports its DMA functionality via struct
+snd_soc_platform_driver:-
 
-struct snd_soc_platform {
+struct snd_soc_platform_driver {
 	char *name;
 
 	int (*probe)(struct platform_device *pdev);
@@ -34,6 +35,13 @@ struct snd_soc_platform {
 	int (*pcm_new)(struct snd_card *, struct snd_soc_codec_dai *, struct snd_pcm *);
 	void (*pcm_free)(struct snd_pcm *);
 
+	/*
+	 * For platform caused delay reporting.
+	 * Optional.
+	 */
+	snd_pcm_sframes_t (*delay)(struct snd_pcm_substream *,
+		struct snd_soc_dai *);
+
 	/* platform stream ops */
 	struct snd_pcm_ops *pcm_ops;
 };

trunk/MAINTAINERS

@@ -3150,7 +3150,7 @@ S:	Orphan
 F:	drivers/video/imsttfb.c
 
 INFINIBAND SUBSYSTEM
-M:	Roland Dreier <rolandd@cisco.com>
+M:	Roland Dreier <roland@kernel.org>
 M:	Sean Hefty <sean.hefty@intel.com>
 M:	Hal Rosenstock <hal.rosenstock@gmail.com>
 L:	linux-rdma@vger.kernel.org

trunk/arch/alpha/Kconfig

@@ -8,6 +8,9 @@ config ALPHA
 	select HAVE_IRQ_WORK
 	select HAVE_PERF_EVENTS
 	select HAVE_DMA_ATTRS
+	select HAVE_GENERIC_HARDIRQS
+	select GENERIC_IRQ_PROBE
+	select AUTO_IRQ_AFFINITY if SMP
 	help
 	  The Alpha is a 64-bit general-purpose processor designed and
 	  marketed by the Digital Equipment Corporation of blessed memory,
@@ -68,22 +71,6 @@ config GENERIC_IOMAP
 	bool
 	default n
 
-config GENERIC_HARDIRQS_NO__DO_IRQ
-	def_bool y
-
-config GENERIC_HARDIRQS
-	bool
-	default y
-
-config GENERIC_IRQ_PROBE
-	bool
-	default y
-
-config AUTO_IRQ_AFFINITY
-	bool
-	depends on SMP
-	default y
-
 source "init/Kconfig"
 source "kernel/Kconfig.freezer"
 

trunk/arch/blackfin/Kconfig

@@ -30,6 +30,9 @@ config BLACKFIN
 	select HAVE_KERNEL_LZO if RAMKERNEL
 	select HAVE_OPROFILE
 	select ARCH_WANT_OPTIONAL_GPIOLIB
+	select HAVE_GENERIC_HARDIRQS
+	select GENERIC_IRQ_PROBE
+	select IRQ_PER_CPU if SMP
 
 config GENERIC_CSUM
 	def_bool y
@@ -44,15 +47,6 @@ config ZONE_DMA
 config GENERIC_FIND_NEXT_BIT
 	def_bool y
 
-config GENERIC_HARDIRQS
-	def_bool y
-
-config GENERIC_IRQ_PROBE
-	def_bool y
-
-config GENERIC_HARDIRQS_NO__DO_IRQ
-	def_bool y
-
 config GENERIC_GPIO
 	def_bool y
 
@@ -254,11 +248,6 @@ config HOTPLUG_CPU
 	depends on SMP && HOTPLUG
 	default y
 
-config IRQ_PER_CPU
-	bool
-	depends on SMP
-	default y
-
 config HAVE_LEGACY_PER_CPU_AREA
 	def_bool y
 	depends on SMP

trunk/arch/cris/Kconfig

@@ -54,6 +54,8 @@ config CRIS
 	bool
 	default y
 	select HAVE_IDE
+	select HAVE_GENERIC_HARDIRQS
+	select GENERIC_HARDIRQS_NO_DEPRECATED
 
 config HZ
 	int
@@ -67,10 +69,6 @@ menu "General setup"
 
 source "fs/Kconfig.binfmt"
 
-config GENERIC_HARDIRQS
-	bool
-	default y
-
 config ETRAX_CMDLINE
 	string "Kernel command line"
 	default "root=/dev/mtdblock3"

trunk/arch/cris/arch-v10/kernel/irq.c

@@ -104,43 +104,21 @@ static void (*interrupt[NR_IRQS])(void) = {
 	IRQ31_interrupt
 };
 
-static void enable_crisv10_irq(unsigned int irq);
-
-static unsigned int startup_crisv10_irq(unsigned int irq)
-{
-	enable_crisv10_irq(irq);
-	return 0;
-}
-
-#define shutdown_crisv10_irq	disable_crisv10_irq
-
-static void enable_crisv10_irq(unsigned int irq)
-{
-	crisv10_unmask_irq(irq);
-}
-
-static void disable_crisv10_irq(unsigned int irq)
-{
-	crisv10_mask_irq(irq);
-}
-
-static void ack_crisv10_irq(unsigned int irq)
+static void enable_crisv10_irq(struct irq_data *data)
 {
+	crisv10_unmask_irq(data->irq);
 }
 
-static void end_crisv10_irq(unsigned int irq)
+static void disable_crisv10_irq(struct irq_data *data)
 {
+	crisv10_mask_irq(data->irq);
 }
 
 static struct irq_chip crisv10_irq_type = {
-	.name =        "CRISv10",
-	.startup =     startup_crisv10_irq,
-	.shutdown =    shutdown_crisv10_irq,
-	.enable =      enable_crisv10_irq,
-	.disable =     disable_crisv10_irq,
-	.ack =         ack_crisv10_irq,
-	.end =         end_crisv10_irq,
-	.set_affinity = NULL
+	.name		= "CRISv10",
+	.irq_shutdown	= disable_crisv10_irq,
+	.irq_enable	= enable_crisv10_irq,
+	.irq_disable	= disable_crisv10_irq,
 };
 
 void weird_irq(void);
@@ -221,7 +199,8 @@ init_IRQ(void)
 
 	/* Initialize IRQ handler descriptors. */
 	for(i = 2; i < NR_IRQS; i++) {
-		irq_desc[i].chip = &crisv10_irq_type;
+		set_irq_desc_and_handler(i, &crisv10_irq_type,
+					 handle_simple_irq);
 		set_int_vector(i, interrupt[i]);
 	}