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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>
This commit is contained in:
Suman Anna 2016-04-06 12:37:40 -05:00 committed by Jassi Brar
parent 0196fa3945
commit 2665a4c1d4
1 changed files with 6 additions and 1 deletions
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7
drivers/mailbox/omap-mailbox.c
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@ -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)) {