---

yaml
---
r: 132877
b: refs/heads/master
c: 4f5b31c
h: refs/heads/master
i:
  132875: f0f4f98
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 899e6cf5e6d83a91d2e257f7a4e8ca98db3831cc
+refs/heads/master: 4f5b31c3f29f4351d2740faed3a6c569b800b39d

trunk/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl

@@ -492,9 +492,9 @@
           }
 
           /* (2) */
-          card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-          if (card == NULL)
-                  return -ENOMEM;
+          err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+          if (err < 0)
+                  return err;
 
           /* (3) */
           err = snd_mychip_create(card, pci, &chip);
@@ -590,8 +590,9 @@
             <programlisting>
 <![CDATA[
   struct snd_card *card;
+  int err;
   ....
-  card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
+  err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
 ]]>
             </programlisting>
           </informalexample>
@@ -809,26 +810,28 @@
 
       <para>
         As mentioned above, to create a card instance, call
-      <function>snd_card_new()</function>.
+      <function>snd_card_create()</function>.
 
         <informalexample>
           <programlisting>
 <![CDATA[
   struct snd_card *card;
-  card = snd_card_new(index, id, module, extra_size);
+  int err;
+  err = snd_card_create(index, id, module, extra_size, &card);
 ]]>
           </programlisting>
         </informalexample>
       </para>
 
       <para>
-        The function takes four arguments, the card-index number, the
+        The function takes five arguments, the card-index number, the
         id string, the module pointer (usually
         <constant>THIS_MODULE</constant>),
-        and the size of extra-data space.  The last argument is used to
+        the size of extra-data space, and the pointer to return the
+        card instance.  The extra_size argument is used to
         allocate card-&gt;private_data for the
         chip-specific data.  Note that these data
-        are allocated by <function>snd_card_new()</function>.
+        are allocated by <function>snd_card_create()</function>.
       </para>
     </section>
 
@@ -915,15 +918,16 @@
       </para>
 
       <section id="card-management-chip-specific-snd-card-new">
-        <title>1. Allocating via <function>snd_card_new()</function>.</title>
+        <title>1. Allocating via <function>snd_card_create()</function>.</title>
         <para>
           As mentioned above, you can pass the extra-data-length
-	  to the 4th argument of <function>snd_card_new()</function>, i.e.
+	  to the 4th argument of <function>snd_card_create()</function>, i.e.
 
           <informalexample>
             <programlisting>
 <![CDATA[
-  card = snd_card_new(index[dev], id[dev], THIS_MODULE, sizeof(struct mychip));
+  err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+                        sizeof(struct mychip), &card);
 ]]>
             </programlisting>
           </informalexample>
@@ -952,16 +956,16 @@
 
         <para>
           After allocating a card instance via
-          <function>snd_card_new()</function> (with
-          <constant>NULL</constant> on the 4th arg), call
+          <function>snd_card_create()</function> (with
+          <constant>0</constant> on the 4th arg), call
           <function>kzalloc()</function>. 
 
           <informalexample>
             <programlisting>
 <![CDATA[
   struct snd_card *card;
   struct mychip *chip;
-  card = snd_card_new(index[dev], id[dev], THIS_MODULE, NULL);
+  err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
   .....
   chip = kzalloc(sizeof(*chip), GFP_KERNEL);
 ]]>
@@ -5750,8 +5754,9 @@ struct _snd_pcm_runtime {
           ....
           struct snd_card *card;
           struct mychip *chip;
+          int err;
           ....
-          card = snd_card_new(index[dev], id[dev], THIS_MODULE, NULL);
+          err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
           ....
           chip = kzalloc(sizeof(*chip), GFP_KERNEL);
           ....
@@ -5763,7 +5768,7 @@ struct _snd_pcm_runtime {
       </informalexample>
 
 	When you created the chip data with
-	<function>snd_card_new()</function>, it's anyway accessible
+	<function>snd_card_create()</function>, it's anyway accessible
 	via <structfield>private_data</structfield> field.
 
       <informalexample>
@@ -5775,9 +5780,10 @@ struct _snd_pcm_runtime {
           ....
           struct snd_card *card;
           struct mychip *chip;
+          int err;
           ....
-          card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-                              sizeof(struct mychip));
+          err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+                                sizeof(struct mychip), &card);
           ....
           chip = card->private_data;
           ....

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

@@ -116,6 +116,9 @@ SOC_DAPM_SINGLE("HiFi Playback Switch", WM8731_APANA, 4, 1, 0),
 SND_SOC_DAPM_MIXER("Output Mixer", WM8731_PWR, 4, 1, wm8731_output_mixer_controls,
 	ARRAY_SIZE(wm8731_output_mixer_controls)),
 
+If you dont want the mixer elements prefixed with the name of the mixer widget,
+you can use SND_SOC_DAPM_MIXER_NAMED_CTL instead. the parameters are the same
+as for SND_SOC_DAPM_MIXER.
 
 2.3 Platform/Machine domain Widgets
 -----------------------------------

trunk/arch/arm/mach-pxa/e740.c

@@ -135,6 +135,11 @@ static unsigned long e740_pin_config[] __initdata = {
 	/* IrDA */
 	GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
 
+	/* Audio power control */
+	GPIO16_GPIO,  /* AC97 codec AVDD2 supply (analogue power) */
+	GPIO40_GPIO,  /* Mic amp power */
+	GPIO41_GPIO,  /* Headphone amp power */
+
 	/* PC Card */
 	GPIO8_GPIO,   /* CD0 */
 	GPIO44_GPIO,  /* CD1 */

trunk/arch/arm/mach-pxa/e750.c

@@ -133,6 +133,11 @@ static unsigned long e750_pin_config[] __initdata = {
 	/* IrDA */
 	GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
 
+	/* Audio power control */
+	GPIO4_GPIO,  /* Headphone amp power */
+	GPIO7_GPIO,  /* Speaker amp power */
+	GPIO37_GPIO, /* Headphone detect */
+
 	/* PC Card */
 	GPIO8_GPIO,   /* CD0 */
 	GPIO44_GPIO,  /* CD1 */

trunk/arch/arm/mach-pxa/h5000.c

@@ -153,6 +153,13 @@ static unsigned long h5000_pin_config[] __initdata = {
 	GPIO23_SSP1_SCLK,
 	GPIO25_SSP1_TXD,
 	GPIO26_SSP1_RXD,
+
+	/* I2S */
+	GPIO28_I2S_BITCLK_OUT,
+	GPIO29_I2S_SDATA_IN,
+	GPIO30_I2S_SDATA_OUT,
+	GPIO31_I2S_SYNC,
+	GPIO32_I2S_SYSCLK,
 };
 
 /*

trunk/arch/arm/mach-pxa/include/mach/eseries-gpio.h

@@ -45,6 +45,21 @@
 /* e7xx IrDA power control */
 #define GPIO_E7XX_IR_OFF         38
 
+/* e740 audio control GPIOs */
+#define GPIO_E740_WM9705_nAVDD2  16
+#define GPIO_E740_MIC_ON         40
+#define GPIO_E740_AMP_ON         41
+
+/* e750 audio control GPIOs */
+#define GPIO_E750_HP_AMP_OFF      4
+#define GPIO_E750_SPK_AMP_OFF     7
+#define GPIO_E750_HP_DETECT      37
+
+/* e800 audio control GPIOs */
+#define GPIO_E800_HP_DETECT      81
+#define GPIO_E800_HP_AMP_OFF     82
+#define GPIO_E800_SPK_AMP_ON     83
+
 /* ASIC related GPIOs */
 #define GPIO_ESERIES_TMIO_IRQ        5
 #define GPIO_ESERIES_TMIO_PCLR      19

trunk/arch/arm/mach-pxa/spitz.c

@@ -105,6 +105,12 @@ static unsigned long spitz_pin_config[] __initdata = {
 	GPIO57_nIOIS16,
 	GPIO104_PSKTSEL,
 
+	/* I2S */
+	GPIO28_I2S_BITCLK_OUT,
+	GPIO29_I2S_SDATA_IN,
+	GPIO30_I2S_SDATA_OUT,
+	GPIO31_I2S_SYNC,
+
 	/* MMC */
 	GPIO32_MMC_CLK,
 	GPIO112_MMC_CMD,

trunk/arch/m68k/amiga/amiints.c

@@ -72,10 +72,14 @@ static struct irq_controller amiga_irq_controller = {
 
 void __init amiga_init_IRQ(void)
 {
-	request_irq(IRQ_AUTO_1, ami_int1, 0, "int1", NULL);
-	request_irq(IRQ_AUTO_3, ami_int3, 0, "int3", NULL);
-	request_irq(IRQ_AUTO_4, ami_int4, 0, "int4", NULL);
-	request_irq(IRQ_AUTO_5, ami_int5, 0, "int5", NULL);
+	if (request_irq(IRQ_AUTO_1, ami_int1, 0, "int1", NULL))
+		pr_err("Couldn't register int%d\n", 1);
+	if (request_irq(IRQ_AUTO_3, ami_int3, 0, "int3", NULL))
+		pr_err("Couldn't register int%d\n", 3);
+	if (request_irq(IRQ_AUTO_4, ami_int4, 0, "int4", NULL))
+		pr_err("Couldn't register int%d\n", 4);
+	if (request_irq(IRQ_AUTO_5, ami_int5, 0, "int5", NULL))
+		pr_err("Couldn't register int%d\n", 5);
 
 	m68k_setup_irq_controller(&amiga_irq_controller, IRQ_USER, AMI_STD_IRQS);
 

trunk/arch/m68k/amiga/cia.c

@@ -176,5 +176,7 @@ void __init cia_init_IRQ(struct ciabase *base)
 	/* override auto int and install CIA handler */
 	m68k_setup_irq_controller(&auto_irq_controller, base->handler_irq, 1);
 	m68k_irq_startup(base->handler_irq);
-	request_irq(base->handler_irq, cia_handler, IRQF_SHARED, base->name, base);
+	if (request_irq(base->handler_irq, cia_handler, IRQF_SHARED,
+			base->name, base))
+		pr_err("Couldn't register %s interrupt\n", base->name);
 }

trunk/arch/m68k/amiga/config.c

@@ -493,7 +493,8 @@ static void __init amiga_sched_init(irq_handler_t timer_routine)
 	 * Please don't change this to use ciaa, as it interferes with the
 	 * SCSI code. We'll have to take a look at this later
 	 */
-	request_irq(IRQ_AMIGA_CIAB_TA, timer_routine, 0, "timer", NULL);
+	if (request_irq(IRQ_AMIGA_CIAB_TA, timer_routine, 0, "timer", NULL))
+		pr_err("Couldn't register timer interrupt\n");
 	/* start timer */
 	ciab.cra |= 0x11;
 }

trunk/arch/m68k/apollo/config.c

@@ -31,10 +31,6 @@ extern unsigned long dn_gettimeoffset(void);
 extern int dn_dummy_hwclk(int, struct rtc_time *);
 extern int dn_dummy_set_clock_mmss(unsigned long);
 extern void dn_dummy_reset(void);
-extern void dn_dummy_waitbut(void);
-extern struct fb_info *dn_fb_init(long *);
-extern void dn_dummy_debug_init(void);
-extern irqreturn_t dn_process_int(int irq, struct pt_regs *fp);
 #ifdef CONFIG_HEARTBEAT
 static void dn_heartbeat(int on);
 #endif
@@ -204,7 +200,8 @@ void dn_sched_init(irq_handler_t timer_routine)
 	printk("*(0x10803) %02x\n",*(volatile unsigned char *)(timer+0x3));
 #endif
 
-	request_irq(IRQ_APOLLO, dn_timer_int, 0, "time", timer_routine);
+	if (request_irq(IRQ_APOLLO, dn_timer_int, 0, "time", timer_routine))
+		pr_err("Couldn't register timer interrupt\n");
 }
 
 unsigned long dn_gettimeoffset(void) {

trunk/arch/m68k/atari/atakeyb.c

@@ -33,7 +33,6 @@
 #include <asm/atari_joystick.h>
 #include <asm/irq.h>
 
-extern unsigned int keymap_count;
 
 /* Hook for MIDI serial driver */
 void (*atari_MIDI_interrupt_hook) (void);
@@ -567,14 +566,19 @@ static int atari_keyb_done = 0;
 
 int atari_keyb_init(void)
 {
+	int error;
+
 	if (atari_keyb_done)
 		return 0;
 
 	kb_state.state = KEYBOARD;
 	kb_state.len = 0;
 
-	request_irq(IRQ_MFP_ACIA, atari_keyboard_interrupt, IRQ_TYPE_SLOW,
-		    "keyboard/mouse/MIDI", atari_keyboard_interrupt);
+	error = request_irq(IRQ_MFP_ACIA, atari_keyboard_interrupt,
+			    IRQ_TYPE_SLOW, "keyboard/mouse/MIDI",
+			    atari_keyboard_interrupt);
+	if (error)
+		return error;
 
 	atari_turnoff_irq(IRQ_MFP_ACIA);
 	do {

trunk/arch/m68k/atari/stdma.c

@@ -179,8 +179,9 @@ EXPORT_SYMBOL(stdma_islocked);
 void __init stdma_init(void)
 {
 	stdma_isr = NULL;
-	request_irq(IRQ_MFP_FDC, stdma_int, IRQ_TYPE_SLOW | IRQF_SHARED,
-	            "ST-DMA: floppy/ACSI/IDE/Falcon-SCSI", stdma_int);
+	if (request_irq(IRQ_MFP_FDC, stdma_int, IRQ_TYPE_SLOW | IRQF_SHARED,
+			"ST-DMA: floppy/ACSI/IDE/Falcon-SCSI", stdma_int))
+		pr_err("Couldn't register ST-DMA interrupt\n");
 }
 
 

trunk/arch/m68k/atari/time.c

@@ -31,8 +31,9 @@ atari_sched_init(irq_handler_t timer_routine)
     /* start timer C, div = 1:100 */
     mfp.tim_ct_cd = (mfp.tim_ct_cd & 15) | 0x60;
     /* install interrupt service routine for MFP Timer C */
-    request_irq(IRQ_MFP_TIMC, timer_routine, IRQ_TYPE_SLOW,
-                "timer", timer_routine);
+    if (request_irq(IRQ_MFP_TIMC, timer_routine, IRQ_TYPE_SLOW,
+		    "timer", timer_routine))
+	pr_err("Couldn't register timer interrupt\n");
 }
 
 /* ++andreas: gettimeoffset fixed to check for pending interrupt */

trunk/arch/m68k/bvme6000/config.c

@@ -43,7 +43,6 @@ extern unsigned long bvme6000_gettimeoffset (void);
 extern int bvme6000_hwclk (int, struct rtc_time *);
 extern int bvme6000_set_clock_mmss (unsigned long);
 extern void bvme6000_reset (void);
-extern void bvme6000_waitbut(void);
 void bvme6000_set_vectors (void);
 
 /* Save tick handler routine pointer, will point to do_timer() in

trunk/arch/m68k/hp300/time.c

@@ -70,7 +70,8 @@ void __init hp300_sched_init(irq_handler_t vector)
 
   asm volatile(" movpw %0,%1@(5)" : : "d" (INTVAL), "a" (CLOCKBASE));
 
-  request_irq(IRQ_AUTO_6, hp300_tick, IRQ_FLG_STD, "timer tick", vector);
+  if (request_irq(IRQ_AUTO_6, hp300_tick, IRQ_FLG_STD, "timer tick", vector))
+    pr_err("Couldn't register timer interrupt\n");
 
   out_8(CLOCKBASE + CLKCR2, 0x1);		/* select CR1 */
   out_8(CLOCKBASE + CLKCR1, 0x40);		/* enable irq */

trunk/arch/m68k/kernel/.gitignore

@@ -0,0 +1 @@
+vmlinux.lds

trunk/arch/m68k/kernel/entry.S

@@ -424,7 +424,7 @@ resume:
 .data
 ALIGN
 sys_call_table:
-	.long sys_ni_syscall	/* 0  -  old "setup()" system call*/
+	.long sys_restart_syscall	/* 0 - old "setup()" system call, used for restarting */
 	.long sys_exit
 	.long sys_fork
 	.long sys_read