diff options
Diffstat (limited to 'drivers/mfd/rave-sp.c')
| -rw-r--r-- | drivers/mfd/rave-sp.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/mfd/rave-sp.c b/drivers/mfd/rave-sp.c index f62422740de2..6ff84b2600c5 100644 --- a/drivers/mfd/rave-sp.c +++ b/drivers/mfd/rave-sp.c @@ -471,17 +471,17 @@ static void rave_sp_receive_frame(struct rave_sp *sp, rave_sp_receive_reply(sp, data, length); } -static int rave_sp_receive_buf(struct serdev_device *serdev, - const unsigned char *buf, size_t size) +static ssize_t rave_sp_receive_buf(struct serdev_device *serdev, + const u8 *buf, size_t size) { struct device *dev = &serdev->dev; struct rave_sp *sp = dev_get_drvdata(dev); struct rave_sp_deframer *deframer = &sp->deframer; - const unsigned char *src = buf; - const unsigned char *end = buf + size; + const u8 *src = buf; + const u8 *end = buf + size; while (src < end) { - const unsigned char byte = *src++; + const u8 byte = *src++; switch (deframer->state) { case RAVE_SP_EXPECT_SOF: |