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mailbox: sti: quieten kernel-doc warnings 

Use kernel-doc struct notation for the mailbox structs to prevent
these kernel-doc warnings:

   drivers/mailbox/mailbox-sti.c:39: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
    * STi Mailbox device data
   drivers/mailbox/mailbox-sti.c:63: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
    * STi Mailbox platform specific configuration
   drivers/mailbox/mailbox-sti.c:74: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
    * STi Mailbox allocated channel information

Also move the field descriptions ahead of the function description as
is expected in kernel-doc. This prevents another kernel-doc warning.

Fixes: 9ef4546cbd ("mailbox: Add support for ST's Mailbox IP")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: kernel test robot <lkp@intel.com>
Cc: Aditya Srivastava <yashsri421@gmail.com>
Cc: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
This commit is contained in:
Randy Dunlap 2021-07-23 11:25:58 -07:00 committed by Jassi Brar
parent e22ce8eb63
commit 23e6a7ca46
1 changed files with 8 additions and 8 deletions
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16
drivers/mailbox/mailbox-sti.c
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@ -36,12 +36,7 @@
#define MBOX_BASE(mdev, inst) ((mdev)->base + ((inst) * 4))
/**
* STi Mailbox device data
*
* An IP Mailbox is currently composed of 4 instances
* Each instance is currently composed of 32 channels
* This means that we have 128 channels per Mailbox
* A channel an be used for TX or RX
* struct sti_mbox_device - STi Mailbox device data
*
* @dev: Device to which it is attached
* @mbox: Representation of a communication channel controller
@ -49,6 +44,11 @@
* @name: Name of the mailbox
* @enabled: Local copy of enabled channels
* @lock: Mutex protecting enabled status
*
* An IP Mailbox is currently composed of 4 instances
* Each instance is currently composed of 32 channels
* This means that we have 128 channels per Mailbox
* A channel an be used for TX or RX
*/
struct sti_mbox_device {
struct device *dev;
@ -60,7 +60,7 @@ struct sti_mbox_device {
};
/**
* STi Mailbox platform specific configuration
* struct sti_mbox_pdata - STi Mailbox platform specific configuration
*
* @num_inst: Maximum number of instances in one HW Mailbox
* @num_chan: Maximum number of channel per instance
@ -71,7 +71,7 @@ struct sti_mbox_pdata {
};
/**
* STi Mailbox allocated channel information
* struct sti_channel - STi Mailbox allocated channel information
*
* @mdev: Pointer to parent Mailbox device
* @instance: Instance number channel resides in