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authorSuman Anna <s-anna@ti.com>2016-04-06 20:37:40 +0300
committerJassi Brar <jaswinder.singh@linaro.org>2016-04-26 07:49:37 +0300
commit2665a4c1d456460aea7a2f2bf7113ffdc63077bf (patch)
tree95e53950944615bd0101f75b8c7427be91f889b1 /drivers/mailbox/omap-mailbox.c
parent0196fa3945970170d8c00684b2a7a32d304a66fb (diff)
downloadlinux-2665a4c1d456460aea7a2f2bf7113ffdc63077bf.tar.xz
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>
Diffstat (limited to 'drivers/mailbox/omap-mailbox.c')
-rw-r--r--drivers/mailbox/omap-mailbox.c7
1 files changed, 6 insertions, 1 deletions
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)) {