Merge tag 'eventfs-v6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace...

[linux-block.git] / drivers / mfd / rave-sp.c

diff --git a/drivers/mfd/rave-sp.c b/drivers/mfd/rave-sp.c
index f62422740de2c87471e212da1e7e241416f04710..6ff84b2600c5438d5d7cf9387d2280e1a4a62d64 100644 (file)
--- 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: