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author | Maximilian Luz <luzmaximilian@gmail.com> | 2022-12-20 20:56:08 +0300 |
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committer | Hans de Goede <hdegoede@redhat.com> | 2023-02-03 00:48:20 +0300 |
commit | b09ee1cd59918bcf1a6793b663034b6e345b3ced (patch) | |
tree | 4e53e7792dff018ce809b3f71cbe19da1caba14d /drivers/platform/surface/aggregator/controller.c | |
parent | 13eca7d74e331deb5924ad0555355c114a59def2 (diff) | |
download | linux-b09ee1cd59918bcf1a6793b663034b6e345b3ced.tar.xz |
platform/surface: aggregator: Rename top-level request functions to avoid ambiguities
We currently have a struct ssam_request_sync and a function
ssam_request_sync(). While this is valid C, there are some downsides to
it.
One of these is that current Sphinx versions (>= 3.0) cannot
disambiguate between the two (see disucssion and pull request linked
below). It instead emits a "WARNING: Duplicate C declaration" and links
for the struct and function in the resulting documentation link to the
same entry (i.e. both to either function or struct documentation)
instead of their respective own entries.
While we could just ignore that and wait for a fix, there's also a point
to be made that the current naming can be somewhat confusing when
searching (e.g. via grep) or trying to understand the levels of
abstraction at play:
We currently have struct ssam_request_sync and associated functions
ssam_request_sync_[alloc|free|init|wait|...]() operating on this struct.
However, function ssam_request_sync() is one abstraction level above
this. Similarly, ssam_request_sync_with_buffer() is not a function
operating on struct ssam_request_sync, but rather a sibling to
ssam_request_sync(), both using the struct under the hood.
Therefore, rename the top level request functions:
ssam_request_sync() -> ssam_request_do_sync()
ssam_request_sync_with_buffer() -> ssam_request_do_sync_with_buffer()
ssam_request_sync_onstack() -> ssam_request_do_sync_onstack()
Link: https://lore.kernel.org/all/085e0ada65c11da9303d07e70c510dc45f21315b.1656756450.git.mchehab@kernel.org/
Link: https://github.com/sphinx-doc/sphinx/pull/8313
Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>
Link: https://lore.kernel.org/r/20221220175608.1436273-2-luzmaximilian@gmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform/surface/aggregator/controller.c')
-rw-r--r-- | drivers/platform/surface/aggregator/controller.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/platform/surface/aggregator/controller.c b/drivers/platform/surface/aggregator/controller.c index 2c99f51ccd4e..535581c0471c 100644 --- a/drivers/platform/surface/aggregator/controller.c +++ b/drivers/platform/surface/aggregator/controller.c @@ -1674,7 +1674,7 @@ int ssam_request_sync_submit(struct ssam_controller *ctrl, EXPORT_SYMBOL_GPL(ssam_request_sync_submit); /** - * ssam_request_sync() - Execute a synchronous request. + * ssam_request_do_sync() - Execute a synchronous request. * @ctrl: The controller via which the request will be submitted. * @spec: The request specification and payload. * @rsp: The response buffer. @@ -1686,9 +1686,9 @@ EXPORT_SYMBOL_GPL(ssam_request_sync_submit); * * Return: Returns the status of the request or any failure during setup. */ -int ssam_request_sync(struct ssam_controller *ctrl, - const struct ssam_request *spec, - struct ssam_response *rsp) +int ssam_request_do_sync(struct ssam_controller *ctrl, + const struct ssam_request *spec, + struct ssam_response *rsp) { struct ssam_request_sync *rqst; struct ssam_span buf; @@ -1722,10 +1722,10 @@ int ssam_request_sync(struct ssam_controller *ctrl, ssam_request_sync_free(rqst); return status; } -EXPORT_SYMBOL_GPL(ssam_request_sync); +EXPORT_SYMBOL_GPL(ssam_request_do_sync); /** - * ssam_request_sync_with_buffer() - Execute a synchronous request with the + * ssam_request_do_sync_with_buffer() - Execute a synchronous request with the * provided buffer as back-end for the message buffer. * @ctrl: The controller via which the request will be submitted. * @spec: The request specification and payload. @@ -1738,17 +1738,17 @@ EXPORT_SYMBOL_GPL(ssam_request_sync); * SSH_COMMAND_MESSAGE_LENGTH() macro can be used to compute the required * message buffer size. * - * This function does essentially the same as ssam_request_sync(), but instead - * of dynamically allocating the request and message data buffer, it uses the - * provided message data buffer and stores the (small) request struct on the - * heap. + * This function does essentially the same as ssam_request_do_sync(), but + * instead of dynamically allocating the request and message data buffer, it + * uses the provided message data buffer and stores the (small) request struct + * on the heap. * * Return: Returns the status of the request or any failure during setup. */ -int ssam_request_sync_with_buffer(struct ssam_controller *ctrl, - const struct ssam_request *spec, - struct ssam_response *rsp, - struct ssam_span *buf) +int ssam_request_do_sync_with_buffer(struct ssam_controller *ctrl, + const struct ssam_request *spec, + struct ssam_response *rsp, + struct ssam_span *buf) { struct ssam_request_sync rqst; ssize_t len; @@ -1772,7 +1772,7 @@ int ssam_request_sync_with_buffer(struct ssam_controller *ctrl, return status; } -EXPORT_SYMBOL_GPL(ssam_request_sync_with_buffer); +EXPORT_SYMBOL_GPL(ssam_request_do_sync_with_buffer); /* -- Internal SAM requests. ------------------------------------------------ */ @@ -1864,7 +1864,7 @@ static int __ssam_ssh_event_request(struct ssam_controller *ctrl, result.length = 0; result.pointer = &buf; - status = ssam_retry(ssam_request_sync_onstack, ctrl, &rqst, &result, + status = ssam_retry(ssam_request_do_sync_onstack, ctrl, &rqst, &result, sizeof(params)); return status < 0 ? status : buf; |