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authorScott Jiang <scott.jiang.linux@gmail.com>2013-01-18 17:09:48 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-02-06 09:16:58 -0200
commitd78a488221059d2bc8627c5175f1d358c57d74a0 (patch)
tree47a6fea33074594d3a91c433790a6070026b4185 /include/media
parent1e2043779d8e34013f1563f1b9f3d5604092c29e (diff)
downloadlinux-d78a488221059d2bc8627c5175f1d358c57d74a0.tar.bz2
[media] blackfin: add error frame support
Mark current frame as error frame when ppi error interrupt report fifo error. Member next_frm in struct bcap_device can be optimized out. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media')
-rw-r--r--include/media/blackfin/ppi.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/media/blackfin/ppi.h b/include/media/blackfin/ppi.h
index 65c467576b31..d0697f4edf87 100644
--- a/include/media/blackfin/ppi.h
+++ b/include/media/blackfin/ppi.h
@@ -86,7 +86,8 @@ struct ppi_if {
unsigned long ppi_control;
const struct ppi_ops *ops;
const struct ppi_info *info;
- bool err_int;
+ bool err_int; /* if we need request error interrupt */
+ bool err; /* if ppi has fifo error */
void *priv;
};