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Subject[PATCH 24/30] misc: mic: scif: scif_fence: Fix a bunch of different documentation issues
Date
Firstly add missing descriptions for every use of 'scifdev', then
correct incorrect formatting of existing function argument descriptions
changing to the expected format of '@.*: ', finally add missing
description for function argument 'mark'.

Fixes the following W=1 warnings:

drivers/misc/mic/scif/scif_fence.c:19: warning: Function parameter or member 'scifdev' not described in 'scif_recv_mark'
drivers/misc/mic/scif/scif_fence.c:41: warning: Function parameter or member 'scifdev' not described in 'scif_recv_mark_resp'
drivers/misc/mic/scif/scif_fence.c:64: warning: Function parameter or member 'scifdev' not described in 'scif_recv_wait'
drivers/misc/mic/scif/scif_fence.c:101: warning: Function parameter or member 'scifdev' not described in 'scif_recv_wait_resp'
drivers/misc/mic/scif/scif_fence.c:122: warning: Function parameter or member 'scifdev' not described in 'scif_recv_sig_local'
drivers/misc/mic/scif/scif_fence.c:143: warning: Function parameter or member 'scifdev' not described in 'scif_recv_sig_remote'
drivers/misc/mic/scif/scif_fence.c:164: warning: Function parameter or member 'scifdev' not described in 'scif_recv_sig_resp'
drivers/misc/mic/scif/scif_fence.c:515: warning: Function parameter or member 'epd' not described in 'scif_send_fence_signal'
drivers/misc/mic/scif/scif_fence.c:515: warning: Function parameter or member 'roff' not described in 'scif_send_fence_signal'
drivers/misc/mic/scif/scif_fence.c:515: warning: Function parameter or member 'rval' not described in 'scif_send_fence_signal'
drivers/misc/mic/scif/scif_fence.c:515: warning: Function parameter or member 'loff' not described in 'scif_send_fence_signal'
drivers/misc/mic/scif/scif_fence.c:515: warning: Function parameter or member 'lval' not described in 'scif_send_fence_signal'
drivers/misc/mic/scif/scif_fence.c:515: warning: Function parameter or member 'flags' not described in 'scif_send_fence_signal'

Cc: Sudeep Dutt <sudeep.dutt@intel.com>
Cc: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/misc/mic/scif/scif_fence.c | 34 ++++++++++++++++++------------
1 file changed, 21 insertions(+), 13 deletions(-)

diff --git a/drivers/misc/mic/scif/scif_fence.c b/drivers/misc/mic/scif/scif_fence.c
index 657fd4a206565..4fedf6183951c 100644
--- a/drivers/misc/mic/scif/scif_fence.c
+++ b/drivers/misc/mic/scif/scif_fence.c
@@ -11,6 +11,7 @@

/**
* scif_recv_mark: Handle SCIF_MARK request
+ * @scifdev: SCIF device
* @msg: Interrupt message
*
* The peer has requested a mark.
@@ -33,6 +34,7 @@ void scif_recv_mark(struct scif_dev *scifdev, struct scifmsg *msg)

/**
* scif_recv_mark_resp: Handle SCIF_MARK_(N)ACK messages.
+ * @scifdev: SCIF device
* @msg: Interrupt message
*
* The peer has responded to a SCIF_MARK message.
@@ -56,6 +58,7 @@ void scif_recv_mark_resp(struct scif_dev *scifdev, struct scifmsg *msg)

/**
* scif_recv_wait: Handle SCIF_WAIT request
+ * @scifdev: SCIF device
* @msg: Interrupt message
*
* The peer has requested waiting on a fence.
@@ -93,6 +96,7 @@ void scif_recv_wait(struct scif_dev *scifdev, struct scifmsg *msg)

/**
* scif_recv_wait_resp: Handle SCIF_WAIT_(N)ACK messages.
+ * @scifdev: SCIF device
* @msg: Interrupt message
*
* The peer has responded to a SCIF_WAIT message.
@@ -114,6 +118,7 @@ void scif_recv_wait_resp(struct scif_dev *scifdev, struct scifmsg *msg)

/**
* scif_recv_sig_local: Handle SCIF_SIG_LOCAL request
+ * @scifdev: SCIF device
* @msg: Interrupt message
*
* The peer has requested a signal on a local offset.
@@ -135,6 +140,7 @@ void scif_recv_sig_local(struct scif_dev *scifdev, struct scifmsg *msg)

/**
* scif_recv_sig_remote: Handle SCIF_SIGNAL_REMOTE request
+ * @scifdev: SCIF device
* @msg: Interrupt message
*
* The peer has requested a signal on a remote offset.
@@ -156,6 +162,7 @@ void scif_recv_sig_remote(struct scif_dev *scifdev, struct scifmsg *msg)

/**
* scif_recv_sig_resp: Handle SCIF_SIG_(N)ACK messages.
+ * @scifdev: SCIF device
* @msg: Interrupt message
*
* The peer has responded to a signal request.
@@ -280,12 +287,12 @@ static int _scif_prog_signal(scif_epd_t epd, dma_addr_t dst, u64 val)
return err;
}

-/*
+/**
* scif_prog_signal:
- * @epd - Endpoint Descriptor
- * @offset - registered address to write @val to
- * @val - Value to be written at @offset
- * @type - Type of the window.
+ * @epd: Endpoint Descriptor
+ * @offset: registered address to write @val to
+ * @val: Value to be written at @offset
+ * @type: Type of the window.
*
* Arrange to write a value to the registered offset after ensuring that the
* offset provided is indeed valid.
@@ -501,12 +508,12 @@ static int _scif_send_fence_signal_wait(struct scif_endpt *ep,

/**
* scif_send_fence_signal:
- * @epd - endpoint descriptor
- * @loff - local offset
- * @lval - local value to write to loffset
- * @roff - remote offset
- * @rval - remote value to write to roffset
- * @flags - flags
+ * @epd: endpoint descriptor
+ * @loff: local offset
+ * @lval: local value to write to loffset
+ * @roff: remote offset
+ * @rval: remote value to write to roffset
+ * @flags: flags
*
* Sends a remote fence signal request
*/
@@ -577,10 +584,11 @@ static void scif_fence_mark_cb(void *arg)
atomic_dec(&ep->rma_info.fence_refcount);
}

-/*
+/**
* _scif_fence_mark:
+ * @epd: endpoint descriptor
+ * @mark: DMA mark to set-up
*
- * @epd - endpoint descriptor
* Set up a mark for this endpoint and return the value of the mark.
*/
int _scif_fence_mark(scif_epd_t epd, int *mark)
--
2.25.1
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