diff options
| author | Suman Anna <s-anna@ti.com> | 2016-04-06 12:37:40 -0500 |
|---|---|---|
| committer | Jassi Brar <jaswinder.singh@linaro.org> | 2016-04-26 10:19:37 +0530 |
| commit | 2665a4c1d456460aea7a2f2bf7113ffdc63077bf (patch) | |
| tree | 95e53950944615bd0101f75b8c7427be91f889b1 /drivers | |
| parent | 0196fa3945970170d8c00684b2a7a32d304a66fb (diff) | |
| download | lwn-2665a4c1d456460aea7a2f2bf7113ffdc63077bf.tar.gz lwn-2665a4c1d456460aea7a2f2bf7113ffdc63077bf.zip | |
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')
| -rw-r--r-- | drivers/mailbox/omap-mailbox.c | 7 |
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)) { |