agp: Add bridge parameter documentation (5f448266) · Commits · 戴 / test

This patch add documentation about the bridge parameter in several function. This will fix the following build warning: drivers/char/agp/generic.c:220: warning: No description found for parameter 'bridge' drivers/char/agp/generic.c:364: warning: No description found for parameter 'bridge' drivers/char/agp/generic.c:1283: warning: No description found for parameter 'bridge' Signed-off-by:

Corentin Labbe <clabbe@baylibre.com> Acked-by:

Arnd Bergmann <arnd@arndb.de> Signed-off-by:

Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/1574324085-4338-5-git-send-email-clabbe@baylibre.com

drivers/char/agp/generic.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -207,6 +207,7 @@ EXPORT_SYMBOL(agp_free_memory);
		/**
		* agp_allocate_memory - allocate a group of pages of a certain type.
		*
		* @bridge: an agp_bridge_data struct allocated for the AGP host bridge.
		* @page_count: size_t argument of the number of pages
		* @type: u32 argument of the type of memory to be allocated.
		*
		@@ -355,6 +356,7 @@ EXPORT_SYMBOL_GPL(agp_num_entries);
		/**
		* agp_copy_info - copy bridge state information
		*
		* @bridge: an agp_bridge_data struct allocated for the AGP host bridge.
		* @info: agp_kern_info pointer. The caller should insure that this pointer is valid.
		*
		* This function copies information about the agp bridge device and the state of
		@@ -1277,6 +1279,7 @@ EXPORT_SYMBOL(agp_generic_destroy_page);
		/**
		* agp_enable - initialise the agp point-to-point connection.
		*
		* @bridge: an agp_bridge_data struct allocated for the AGP host bridge.
		* @mode: agp mode register value to configure with.
		*/
		void agp_enable(struct agp_bridge_data *bridge, u32 mode)

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