Hans Verkuil worte:
> linux-2.6.22.19-armv5: WARNINGS
/marune/build/v4l-dvb-master/v4l/videobuf-core.c: In function
'videobuf_reqbufs':
/marune/build/v4l-dvb-master/v4l/videobuf-core.c:434: warning: format '%d'
expects type 'int', but argument 4 has type 'long unsigned int'
I think this can be solved by explicit casting the result.
---
Subject: [PATCH] explicitly cast page count
From: Márton Németh <nm...@freemail.hu>
Explicitly cast page count in the debug message.
Signed-off-by: Márton Németh <nm...@freemail.hu>
---
diff -r bc16afd1e7a4 linux/drivers/media/video/videobuf-core.c
--- a/linux/drivers/media/video/videobuf-core.c Sat Nov 21 12:01:36 2009 +0100
+++ b/linux/drivers/media/video/videobuf-core.c Sun Nov 22 21:56:20 2009 +0100
@@ -431,8 +431,9 @@
count = VIDEO_MAX_FRAME;
size = 0;
q->ops->buf_setup(q, &count, &size);
- dprintk(1, "reqbufs: bufs=%d, size=0x%x [%d pages total]\n",
- count, size, (count*PAGE_ALIGN(size))>>PAGE_SHIFT);
+ dprintk(1, "reqbufs: bufs=%d, size=0x%x [%u pages total]\n",
+ count, size,
+ (unsigned int)((count*PAGE_ALIGN(size))>>PAGE_SHIFT) );
retval = __videobuf_mmap_setup(q, count, size, req->memory);
if (retval < 0) {
--
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