ALSA: vx: Fix missing kerneldoc parameter descriptions

The file isn't processed, but it's not bad to fix beforehand.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/drivers/vx/vx_core.c

@@ -416,6 +416,7 @@ int vx_send_rih(struct vx_core *chip, int cmd)
 
 /**
  * snd_vx_boot_xilinx - boot up the xilinx interface
+ * @chip: VX core instance
  * @boot: the boot record to load
  */
 int snd_vx_load_boot_image(struct vx_core *chip, const struct firmware *boot)
@@ -538,6 +539,8 @@ EXPORT_SYMBOL(snd_vx_threaded_irq_handler);
 
 /**
  * snd_vx_irq_handler - interrupt handler
+ * @irq: irq number
+ * @dev: VX core instance
  */
 irqreturn_t snd_vx_irq_handler(int irq, void *dev)
 {
@@ -649,6 +652,8 @@ static void vx_proc_init(struct vx_core *chip)
 
 /**
  * snd_vx_dsp_boot - load the DSP boot
+ * @chip: VX core instance
+ * @boot: firmware data
  */
 int snd_vx_dsp_boot(struct vx_core *chip, const struct firmware *boot)
 {
@@ -669,6 +674,8 @@ EXPORT_SYMBOL(snd_vx_dsp_boot);
 
 /**
  * snd_vx_dsp_load - load the DSP image
+ * @chip: VX core instance
+ * @dsp: firmware data
  */
 int snd_vx_dsp_load(struct vx_core *chip, const struct firmware *dsp)
 {
@@ -768,7 +775,10 @@ EXPORT_SYMBOL(snd_vx_resume);
 
 /**
  * snd_vx_create - constructor for struct vx_core
+ * @card: card instance
  * @hw: hardware specific record
+ * @ops: VX ops pointer
+ * @extra_size: extra byte size to allocate appending to chip
  *
  * this function allocates the instance and prepare for the hardware
  * initialization.

sound/pci/vx222/vx222_ops.c

@@ -92,6 +92,7 @@ static inline unsigned long vx2_reg_addr(struct vx_core *_chip, int reg)
 
 /**
  * snd_vx_inb - read a byte from the register
+ * @chip: VX core instance
  * @offset: register enum
  */
 static unsigned char vx2_inb(struct vx_core *chip, int offset)
@@ -101,6 +102,7 @@ static unsigned char vx2_inb(struct vx_core *chip, int offset)
 
 /**
  * snd_vx_outb - write a byte on the register
+ * @chip: VX core instance
  * @offset: the register offset
  * @val: the value to write
  */
@@ -114,6 +116,7 @@ static void vx2_outb(struct vx_core *chip, int offset, unsigned char val)
 
 /**
  * snd_vx_inl - read a 32bit word from the register
+ * @chip: VX core instance
  * @offset: register enum
  */
 static unsigned int vx2_inl(struct vx_core *chip, int offset)
@@ -123,6 +126,7 @@ static unsigned int vx2_inl(struct vx_core *chip, int offset)
 
 /**
  * snd_vx_outl - write a 32bit word on the register
+ * @chip: VX core instance
  * @offset: the register enum
  * @val: the value to write
  */
@@ -223,6 +227,7 @@ static int vx2_test_xilinx(struct vx_core *_chip)
 
 /**
  * vx_setup_pseudo_dma - set up the pseudo dma read/write mode.
+ * @chip: VX core instance
  * @do_write: 0 = read, 1 = set up for DMA write
  */
 static void vx2_setup_pseudo_dma(struct vx_core *chip, int do_write)

sound/pcmcia/vx/vxpocket.c

@@ -174,6 +174,7 @@ static int snd_vxpocket_new(struct snd_card *card, int ibl,
 
 /**
  * snd_vxpocket_assign_resources - initialize the hardware and card instance.
+ * @chip: VX core instance
  * @port: i/o port for the card
  * @irq: irq number for the card
  *