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Subject[PATCH] most: fix kernel-doc warnings
Date
Fix various W=1 kernel-doc warnings in drivers/most/:

drivers/most/most_usb.c:669: warning: Excess function parameter 'data' description in 'link_stat_timer_handler'
drivers/most/most_usb.c:769: warning: cannot understand function prototype: 'const struct file_operations hdm_usb_fops = '
drivers/most/most_usb.c:776: warning: cannot understand function prototype: 'const struct usb_device_id usbid[] = '
drivers/most/most_cdev.c:301: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Initialization of struct file_operations
drivers/most/most_cdev.c:414: warning: Function parameter or member 'args' not described in 'comp_probe'
drivers/most/most_snd.c:56: warning: Function parameter or member 'pcm_hardware' not described in 'channel'
drivers/most/most_snd.c:56: warning: Function parameter or member 'copy_fn' not described in 'channel'
drivers/most/most_snd.c:404: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Initialization of struct snd_pcm_ops
drivers/most/most_snd.c:514: warning: Function parameter or member 'device_name' not described in 'audio_probe_channel'
drivers/most/most_snd.c:703: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Initialization of the struct most_component


Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Christian Gromm <christian.gromm@microchip.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
Also: what does MOST mean? Can that be added to drivers/most/Kconfig,
in a prompt or help text?
Also: how about a MAINTAINERS entry for drivers/most/?

drivers/most/most_cdev.c | 5 +++--
drivers/most/most_snd.c | 10 ++++++----
drivers/most/most_usb.c | 6 +++---
3 files changed, 12 insertions(+), 9 deletions(-)

diff -- a/drivers/most/most_usb.c b/drivers/most/most_usb.c
--- a/drivers/most/most_usb.c
+++ b/drivers/most/most_usb.c
@@ -660,7 +660,7 @@ static void hdm_request_netinfo(struct m

/**
* link_stat_timer_handler - schedule work obtaining mac address and link status
- * @data: pointer to USB device instance
+ * @t: pointer to timer_list which holds a pointer to the USB device instance
*
* The handler runs in interrupt context. That's why we need to defer the
* tasks to a work queue.
@@ -763,14 +763,14 @@ static void wq_clear_halt(struct work_st
mutex_unlock(&mdev->io_mutex);
}

-/**
+/*
* hdm_usb_fops - file operation table for USB driver
*/
static const struct file_operations hdm_usb_fops = {
.owner = THIS_MODULE,
};

-/**
+/*
* usb_device_id - ID table for HCD device probing
*/
static const struct usb_device_id usbid[] = {
diff -- a/drivers/most/most_cdev.c b/drivers/most/most_cdev.c
--- a/drivers/most/most_cdev.c
+++ b/drivers/most/most_cdev.c
@@ -297,7 +297,7 @@ static __poll_t comp_poll(struct file *f
return mask;
}

-/**
+/*
* Initialization of struct file_operations
*/
static const struct file_operations channel_fops = {
@@ -404,8 +404,9 @@ static int comp_tx_completion(struct mos
* @channel_id: channel index/ID
* @cfg: pointer to actual channel configuration
* @name: name of the device to be created
+ * @args: pointer to array of component parameters (from configfs)
*
- * This allocates achannel object and creates the device node in /dev
+ * This allocates a channel object and creates the device node in /dev
*
* Returns 0 on success or error code otherwise.
*/
diff -- a/drivers/most/most_snd.c b/drivers/most/most_snd.c
--- a/drivers/most/most_snd.c
+++ b/drivers/most/most_snd.c
@@ -27,6 +27,7 @@ static struct most_component comp;
/**
* struct channel - private structure to keep channel specific data
* @substream: stores the substream structure
+ * @pcm_hardware: low-level hardware description
* @iface: interface for which the channel belongs to
* @cfg: channel configuration
* @card: registered sound card
@@ -38,6 +39,7 @@ static struct most_component comp;
* @opened: set when the stream is opened
* @playback_task: playback thread
* @playback_waitq: waitq used by playback thread
+ * @copy_fn: copy function for PCM-specific format and width
*/
struct channel {
struct snd_pcm_substream *substream;
@@ -400,7 +402,7 @@ static snd_pcm_uframes_t pcm_pointer(str
return channel->buffer_pos;
}

-/**
+/*
* Initialization of struct snd_pcm_ops
*/
static const struct snd_pcm_ops pcm_ops = {
@@ -501,8 +503,8 @@ static void release_adapter(struct sound
* @iface: pointer to interface instance
* @channel_id: channel index/ID
* @cfg: pointer to actual channel configuration
- * @arg_list: string that provides the name of the device to be created in /dev
- * plus the desired audio resolution
+ * @device_name: name of the device to be created in /dev
+ * @arg_list: string that provides the desired audio resolution
*
* Creates sound card, pcm device, sets pcm ops and registers sound card.
*
@@ -699,7 +701,7 @@ static int audio_tx_completion(struct mo
return 0;
}

-/**
+/*
* Initialization of the struct most_component
*/
static struct most_component comp = {
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