[PATCH v2] drm: fix parameters documentation style

[Sam Ravnborg]

Hi Benjamin

On Tue, Jan 14, 2020 at 05:01:35PM +0100, Benjamin Gaignard wrote:
> Remove old documentation style and use new one to avoid warnings when
> compiling with W=1
> 
> Signed-off-by: Benjamin Gaignard <benjamin.gaignard at st.com>

Thanks for the warning fixes.
This is legacy stuff that is not even wired into the kernel-doc stuff.
But that is no excuse for old-style comments.

Applied to drm-misc-next.

	Sam

> ---
> CC: Randy Dunlap <rdunlap at infradead.org>
> version 2:
> - fix return documentation
> 
>  drivers/gpu/drm/drm_dma.c | 21 +++++++++++----------
>  1 file changed, 11 insertions(+), 10 deletions(-)
> 
> diff --git a/drivers/gpu/drm/drm_dma.c b/drivers/gpu/drm/drm_dma.c
> index e45b07890c5a..a7add55a85b4 100644
> --- a/drivers/gpu/drm/drm_dma.c
> +++ b/drivers/gpu/drm/drm_dma.c
> @@ -42,10 +42,10 @@
>  #include "drm_legacy.h"
>  
>  /**
> - * Initialize the DMA data.
> + * drm_legacy_dma_setup() - Initialize the DMA data.
>   *
> - * \param dev DRM device.
> - * \return zero on success or a negative value on failure.
> + * @dev: DRM device.
> + * Return: zero on success or a negative value on failure.
>   *
>   * Allocate and initialize a drm_device_dma structure.
>   */
> @@ -71,9 +71,9 @@ int drm_legacy_dma_setup(struct drm_device *dev)
>  }
>  
>  /**
> - * Cleanup the DMA resources.
> + * drm_legacy_dma_takedown() - Cleanup the DMA resources.
>   *
> - * \param dev DRM device.
> + * @dev: DRM device.
>   *
>   * Free all pages associated with DMA buffers, the buffers and pages lists, and
>   * finally the drm_device::dma structure itself.
> @@ -120,10 +120,10 @@ void drm_legacy_dma_takedown(struct drm_device *dev)
>  }
>  
>  /**
> - * Free a buffer.
> + * drm_legacy_free_buffer() - Free a buffer.
>   *
> - * \param dev DRM device.
> - * \param buf buffer to free.
> + * @dev: DRM device.
> + * @buf: buffer to free.
>   *
>   * Resets the fields of \p buf.
>   */
> @@ -139,9 +139,10 @@ void drm_legacy_free_buffer(struct drm_device *dev, struct drm_buf * buf)
>  }
>  
>  /**
> - * Reclaim the buffers.
> + * drm_legacy_reclaim_buffers() - Reclaim the buffers.
>   *
> - * \param file_priv DRM file private.
> + * @dev: DRM device.
> + * @file_priv: DRM file private.
>   *
>   * Frees each buffer associated with \p file_priv not already on the hardware.
>   */
> -- 
> 2.15.0
> 
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