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drm/i915/pxp: fix i915_pxp_tee_interface.h kernel-doc warnings

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Make documentation match code. Slightly fix up the documentation
comments while at it.

v2:
- Move comments next to members instead of struct comment (Lucas)
- Small fixups while at it

Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/7c26256dc00f970f94d145b73e341c36f553dfe4.1709898638.git.jani.nikula@intel.com
This commit is contained in:
Jani Nikula 2024-03-08 13:55:45 +02:00
parent efcb7ef88a
commit 6e0fe04fe8
1 changed files with 20 additions and 7 deletions
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27
include/drm/i915_pxp_tee_interface.h
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@ -12,20 +12,26 @@ struct scatterlist;
/** /**
* struct i915_pxp_component_ops - ops for PXP services. * struct i915_pxp_component_ops - ops for PXP services.
* @owner: Module providing the ops
* @send: sends data to PXP
* @receive: receives data from PXP
*/ */
struct i915_pxp_component_ops { struct i915_pxp_component_ops {
/** /**
* @owner: owner of the module provding the ops * @owner: Module providing the ops.
*/ */
struct module *owner; struct module *owner;
/**
* @send: Send a PXP message.
*/
int (*send)(struct device *dev, const void *message, size_t size, int (*send)(struct device *dev, const void *message, size_t size,
unsigned long timeout_ms); unsigned long timeout_ms);
/**
* @recv: Receive a PXP message.
*/
int (*recv)(struct device *dev, void *buffer, size_t size, int (*recv)(struct device *dev, void *buffer, size_t size,
unsigned long timeout_ms); unsigned long timeout_ms);
/**
* @gsc_command: Send a GSC command.
*/
ssize_t (*gsc_command)(struct device *dev, u8 client_id, u32 fence_id, ssize_t (*gsc_command)(struct device *dev, u8 client_id, u32 fence_id,
struct scatterlist *sg_in, size_t total_in_len, struct scatterlist *sg_in, size_t total_in_len,
struct scatterlist *sg_out); struct scatterlist *sg_out);
@ -35,14 +41,21 @@ struct i915_pxp_component_ops {
/** /**
* struct i915_pxp_component - Used for communication between i915 and TEE * struct i915_pxp_component - Used for communication between i915 and TEE
* drivers for the PXP services * drivers for the PXP services
* @tee_dev: device that provide the PXP service from TEE Bus.
* @pxp_ops: Ops implemented by TEE driver, used by i915 driver.
*/ */
struct i915_pxp_component { struct i915_pxp_component {
/**
* @tee_dev: device that provide the PXP service from TEE Bus.
*/
struct device *tee_dev; struct device *tee_dev;
/**
* @ops: Ops implemented by TEE driver, used by i915 driver.
*/
const struct i915_pxp_component_ops *ops; const struct i915_pxp_component_ops *ops;
/* To protect the above members. */ /**
* @mutex: To protect the above members.
*/
struct mutex mutex; struct mutex mutex;
}; };