Let mailbox users set the callback pointer via the
omap_mbox_get API, instead of having users directly
manipulating the mailbox structures.
Signed-off-by: Ohad Ben-Cohen <o...@wizery.com>
---
I can also be contacted at < ohadb at ti dot com >
arch/arm/plat-omap/include/plat/mailbox.h | 2 +-
arch/arm/plat-omap/mailbox.c | 4 +++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/arm/plat-omap/include/plat/mailbox.h
b/arch/arm/plat-omap/include/plat/mailbox.h
index 9976565..0b45664 100644
--- a/arch/arm/plat-omap/include/plat/mailbox.h
+++ b/arch/arm/plat-omap/include/plat/mailbox.h
@@ -62,7 +62,7 @@ struct omap_mbox {
int omap_mbox_msg_send(struct omap_mbox *, mbox_msg_t msg);
void omap_mbox_init_seq(struct omap_mbox *);
-struct omap_mbox *omap_mbox_get(const char *);
+struct omap_mbox *omap_mbox_get(const char *name, int (*callback)(void *));
void omap_mbox_put(struct omap_mbox *);
int omap_mbox_register(struct device *parent, struct omap_mbox **);
diff --git a/arch/arm/plat-omap/mailbox.c b/arch/arm/plat-omap/mailbox.c
index d2fafb8..14b716d 100644
--- a/arch/arm/plat-omap/mailbox.c
+++ b/arch/arm/plat-omap/mailbox.c
@@ -305,7 +305,7 @@ static void omap_mbox_fini(struct omap_mbox *mbox)
}
}
-struct omap_mbox *omap_mbox_get(const char *name)
+struct omap_mbox *omap_mbox_get(const char *name, int (*callback)(void *))
{
struct omap_mbox *mbox;
int ret;
@@ -324,6 +324,8 @@ struct omap_mbox *omap_mbox_get(const char *name)
if (ret)
return ERR_PTR(-ENODEV);
+ mbox->rxq->callback = callback;
+
return mbox;
}
EXPORT_SYMBOL(omap_mbox_get);
--
1.7.0.4
--
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