V4L/DVB: cx25821: prepend cx25821_ to video exported symbols

As reported by Randy Dunlap <randy.dunlap@oracle.com>:
drivers/staging/cx25821/cx25821-video.c:89:struct cx25821_fmt *format_by_fourcc(unsigned int fourcc)
(not static)

conflicts with (has the same non-static name as)

drivers/media/common/saa7146_video.c:87:struct saa7146_format* format_by_fourcc(struct saa7146_dev *dev, int fourcc)

To solve, add cx25821_ prefix to the exported functions found on cx25821-video.h.

This patch were generated by this little shell/perl script:

cat drivers/staging/cx25821/cx25821-video.h|perl -ne \
'if (m/extern.* ([^\s\*]+)\(/) { $n=$1; print "s/([^\d\w_\.])$1/\\1cx25821_$1/g;\n" if (!($n =~ m/cx25821/)); }' \
>changes; for i in drivers/staging/cx25821/*.[ch]; do sed -r -f changes $i >a && mv a $i; done

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Cc: Palash Bandyopadhyay <palash.bandyopadhyay@conexant.com>

0 files changed, 0 insertions, 0 deletions