From 2665a4c1d456460aea7a2f2bf7113ffdc63077bf Mon Sep 17 00:00:00 2001
From: Suman Anna <s-anna@ti.com>
Date: Wed, 6 Apr 2016 12:37:40 -0500
Subject: [PATCH] mailbox/omap: add blank lines after declarations
Fix couple of checkpatch warnings of the type,
"WARNING: Missing a blank line after declarations"
Also, fixed a warning about a space after a typecast
while at this.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
---
drivers/mailbox/omap-mailbox.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/mailbox/omap-mailbox.c b/drivers/mailbox/omap-mailbox.c
index 99a66e11ec1e..224b73c31f22 100644
--- a/drivers/mailbox/omap-mailbox.c
+++ b/drivers/mailbox/omap-mailbox.c
@@ -154,24 +154,28 @@ void mbox_write_reg(struct omap_mbox_device *mdev, u32 val, size_t ofs)
static mbox_msg_t mbox_fifo_read(struct omap_mbox *mbox)
{
struct omap_mbox_fifo *fifo = &mbox->rx_fifo;
- return (mbox_msg_t) mbox_read_reg(mbox->parent, fifo->msg);
+
+ return (mbox_msg_t)mbox_read_reg(mbox->parent, fifo->msg);
}
static void mbox_fifo_write(struct omap_mbox *mbox, mbox_msg_t msg)
{
struct omap_mbox_fifo *fifo = &mbox->tx_fifo;
+
mbox_write_reg(mbox->parent, msg, fifo->msg);
}
static int mbox_fifo_empty(struct omap_mbox *mbox)
{
struct omap_mbox_fifo *fifo = &mbox->rx_fifo;
+
return (mbox_read_reg(mbox->parent, fifo->msg_stat) == 0);
}
static int mbox_fifo_full(struct omap_mbox *mbox)
{
struct omap_mbox_fifo *fifo = &mbox->tx_fifo;
+
return mbox_read_reg(mbox->parent, fifo->fifo_stat);
}
@@ -522,6 +526,7 @@ static int omap_mbox_register(struct omap_mbox_device *mdev)
mboxes = mdev->mboxes;
for (i = 0; mboxes[i]; i++) {
struct omap_mbox *mbox = mboxes[i];
+
mbox->dev = device_create(&omap_mbox_class, mdev->dev,
0, mbox, "%s", mbox->name);
if (IS_ERR(mbox->dev)) {