Commit 7c6b6a5b authored by Hans de Goede's avatar Hans de Goede Committed by Mauro Carvalho Chehab
Browse files

media: atomisp: remove unused ia_css_frame_allocate_contiguous*() functions 

ia_css_frame_allocate_contiguous() and
ia_css_frame_allocate_contiguous_from_info() are not used anywhere,
remove them.

Link: https://lore.kernel.org/linux-media/20220615205037.16549-3-hdegoede@redhat.com


Reviewed-by: default avatarAndy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent f2ce2941

drivers/staging/media/atomisp/pci/ia_css_frame_public.h

+0 −38
Original line number Diff line number Diff line
@@ -245,44 +245,6 @@ ia_css_frame_allocate_from_info(struct ia_css_frame **frame, 
void

ia_css_frame_free(struct ia_css_frame *frame);



/* @brief Allocate a contiguous CSS frame structure

 *

 * @param	frame		The allocated frame.

 * @param	width		The width (in pixels) of the frame.

 * @param	height		The height (in lines) of the frame.

 * @param	format		The frame format.

 * @param	stride		The padded stride, in pixels.

 * @param	raw_bit_depth	The raw bit depth, in bits.

 * @return			The error code.

 *

 * Contiguous frame allocation, only for FPGA display driver which needs

 * physically contiguous memory.

 * Deprecated.

 */

int

ia_css_frame_allocate_contiguous(struct ia_css_frame **frame,

				 unsigned int width,

				 unsigned int height,

				 enum ia_css_frame_format format,

				 unsigned int stride,

				 unsigned int raw_bit_depth);



/* @brief Allocate a contiguous CSS frame from a frame info structure.

 *

 * @param	frame	The allocated frame.

 * @param[in]	info	The frame info structure.

 * @return		The error code.

 *

 * Allocate a frame using the resolution and format from a frame info struct.

 * This is a convenience function, implemented on top of

 * ia_css_frame_allocate_contiguous().

 * Only for FPGA display driver which needs physically contiguous memory.

 * Deprecated.

 */

int

ia_css_frame_allocate_contiguous_from_info(struct ia_css_frame **frame,

	const struct ia_css_frame_info *info);



/* @brief Allocate a CSS frame structure using a frame info structure.

 *

 * @param	frame	The allocated frame.

drivers/staging/media/atomisp/pci/runtime/frame/src/frame.c

+0 −43
Original line number Diff line number Diff line
@@ -270,49 +270,6 @@ int ia_css_frame_set_data(struct ia_css_frame *frame, 
	return err;

}



int ia_css_frame_allocate_contiguous(struct ia_css_frame **frame,

	unsigned int width,

	unsigned int height,

	enum ia_css_frame_format format,

	unsigned int padded_width,

	unsigned int raw_bit_depth)

{

	int err = 0;



	ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE,

			    "ia_css_frame_allocate_contiguous() enter: width=%d, height=%d, format=%d, padded_width=%d, raw_bit_depth=%d\n",

			    width, height, format, padded_width, raw_bit_depth);



	err = frame_allocate_with_data(frame, width, height, format,

				       padded_width, raw_bit_depth, true);



	ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE,

			    "ia_css_frame_allocate_contiguous() leave: frame=%p\n",

			    frame ? *frame : (void *)-1);



	return err;

}



int ia_css_frame_allocate_contiguous_from_info(

    struct ia_css_frame **frame,

    const struct ia_css_frame_info *info)

{

	int err = 0;



	assert(frame);

	ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE,

			    "ia_css_frame_allocate_contiguous_from_info() enter:\n");

	err = ia_css_frame_allocate_contiguous(frame,

					       info->res.width,

					       info->res.height,

					       info->format,

					       info->padded_width,

					       info->raw_bit_depth);

	ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE,

			    "ia_css_frame_allocate_contiguous_from_info() leave:\n");

	return err;

}



void ia_css_frame_free(struct ia_css_frame *frame)

{

	IA_CSS_ENTER_PRIVATE("frame = %p", frame);