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Diffstat (limited to 'drivers/mfd/rave-sp.c')
-rw-r--r--drivers/mfd/rave-sp.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/mfd/rave-sp.c b/drivers/mfd/rave-sp.c
index da50eba100..6ff84b2600 100644
--- a/drivers/mfd/rave-sp.c
+++ b/drivers/mfd/rave-sp.c
@@ -9,7 +9,7 @@
*/
#include <linux/atomic.h>
-#include <linux/crc-ccitt.h>
+#include <linux/crc-itu-t.h>
#include <linux/delay.h>
#include <linux/export.h>
#include <linux/init.h>
@@ -251,7 +251,7 @@ static void csum_8b2c(const u8 *buf, size_t size, u8 *crc)
static void csum_ccitt(const u8 *buf, size_t size, u8 *crc)
{
- const u16 calculated = crc_ccitt_false(0xffff, buf, size);
+ const u16 calculated = crc_itu_t(0xffff, buf, size);
/*
* While the rest of the wire protocol is little-endian,
@@ -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: