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Commit f0076e60 authored Nov 04, 2009 by Andy Walls Committed by Mauro Carvalho Chehab Dec 05, 2009

V4L/DVB (13426): cx18: Rename struct cx18_mdl to struct cx18_mdl_ent



Rename type in anticipation of implementing a struct cx18_mdl type that
actually keeps track of a memory descriptor list.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

parent c76e6f11

drivers/media/video/cx18/cx18-queue.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -201,7 +201,7 @@ int cx18_stream_alloc(struct cx18_stream *s)

		CX18_ERR("Too many buffers, cannot fit in SCB area\n");
		CX18_ERR("Max buffers = %zd\n",
		bufsz / sizeof(struct cx18_mdl));
		bufsz / sizeof(struct cx18_mdl_ent));
		return -ENOMEM;
		}

drivers/media/video/cx18/cx18-scb.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -81,7 +81,7 @@


		/* This structure is used by EPU to provide memory descriptors in its memory */
		struct cx18_mdl {
		struct cx18_mdl_ent {
		u32 paddr; /* Physical address of a buffer segment */
		u32 length; /* Length of the buffer segment */
		};
		@@ -272,7 +272,7 @@ struct cx18_scb {
		struct cx18_mailbox ppu2epu_mb;

		struct cx18_mdl_ack cpu_mdl_ack[CX18_MAX_STREAMS][CX18_MAX_MDL_ACKS];
		struct cx18_mdl cpu_mdl[1];
		struct cx18_mdl_ent cpu_mdl[1];
		};

		void cx18_init_scb(struct cx18 *cx);

drivers/media/video/cx18/cx23418.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -363,7 +363,7 @@
		/* Description: This command provides the offset to a Memory Descriptor List
		IN[0] - Task handle. Handle of the task to start
		IN[1] - Offset of the MDL from the beginning of the local DDR.
		IN[2] - Number of cx18_mdl structures in the array pointed to by IN[1]
		IN[2] - Number of cx18_mdl_ent structures in the array pointed to by IN[1]
		IN[3] - Buffer ID
		IN[4] - Total buffer length
		ReturnCode - One of the ERR_DE_... */