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media: mtk-vpu/mtk_vpu.h: fix kernel-doc warnings 

A top-level documentation block was missing 'DOC:'.

Fix typos in vpu_wdt_reg_handler() and vpu_mapping_dm_addr().

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Cc: Irui Wang <irui.wang@mediatek.com>
Cc: Andrew-CT Chen <andrew-ct.chen@mediatek.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Hans Verkuil 2021-03-11 11:20:22 +01:00 committed by Mauro Carvalho Chehab
parent f56ac19565
commit 0f02beec61
1 changed files with 10 additions and 8 deletions
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18
drivers/media/platform/mtk-vpu/mtk_vpu.h
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@ -10,10 +10,12 @@
#include <linux/platform_device.h>
/**
* DOC: VPU
*
* VPU (video processor unit) is a tiny processor controlling video hardware
* related to video codec, scaling and color format converting.
* VPU interfaces with other blocks by share memory and interrupt.
**/
*/
typedef void (*ipi_handler_t) (const void *data,
unsigned int len,
@ -126,18 +128,18 @@ struct platform_device *vpu_get_plat_device(struct platform_device *pdev);
* vpu_wdt_reg_handler - register a VPU watchdog handler
*
* @pdev: VPU platform device
* @vpu_wdt_reset_func: the callback reset function
* @private_data: the private data for reset function
* @rst_id: reset id
* @vpu_wdt_reset_func(): the callback reset function
* @priv: the private data for reset function
* @priv: the private data for reset function
* @id: reset id
*
* Register a handler performing own tasks when vpu reset by watchdog
*
* Return: Return 0 if the handler is added successfully,
* otherwise it is failed.
*
**/
int vpu_wdt_reg_handler(struct platform_device *pdev,
void vpu_wdt_reset_func(void *),
void vpu_wdt_reset_func(void *priv),
void *priv, enum rst_id id);
/**
@ -171,8 +173,8 @@ int vpu_load_firmware(struct platform_device *pdev);
/**
* vpu_mapping_dm_addr - Mapping DTCM/DMEM to kernel virtual address
*
* @pdev: VPU platform device
* @dmem_addr: VPU's data memory address
* @pdev: VPU platform device
* @dtcm_dmem_addr: VPU's data memory address
*
* Mapping the VPU's DTCM (Data Tightly-Coupled Memory) /
* DMEM (Data Extended Memory) memory address to