diff options
Diffstat (limited to 'drivers/misc/mei/bus.c')
| -rw-r--r-- | drivers/misc/mei/bus.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c index 935acc6bbf3c..09188d9afc06 100644 --- a/drivers/misc/mei/bus.c +++ b/drivers/misc/mei/bus.c @@ -31,7 +31,7 @@ * * Return: written size bytes or < 0 on error */ -ssize_t __mei_cl_send(struct mei_cl *cl, u8 *buf, size_t length, u8 vtag, +ssize_t __mei_cl_send(struct mei_cl *cl, const u8 *buf, size_t length, u8 vtag, unsigned int mode) { struct mei_device *bus; @@ -232,8 +232,8 @@ out: * * < 0 on error */ -ssize_t mei_cldev_send_vtag(struct mei_cl_device *cldev, u8 *buf, size_t length, - u8 vtag) +ssize_t mei_cldev_send_vtag(struct mei_cl_device *cldev, const u8 *buf, + size_t length, u8 vtag) { struct mei_cl *cl = cldev->cl; @@ -296,7 +296,7 @@ EXPORT_SYMBOL_GPL(mei_cldev_recv_nonblock_vtag); * * written size in bytes * * < 0 on error */ -ssize_t mei_cldev_send(struct mei_cl_device *cldev, u8 *buf, size_t length) +ssize_t mei_cldev_send(struct mei_cl_device *cldev, const u8 *buf, size_t length) { return mei_cldev_send_vtag(cldev, buf, length, 0); } @@ -552,7 +552,7 @@ EXPORT_SYMBOL_GPL(mei_cldev_ver); * * Return: true if me client is initialized and connected */ -bool mei_cldev_enabled(struct mei_cl_device *cldev) +bool mei_cldev_enabled(const struct mei_cl_device *cldev) { return mei_cl_is_connected(cldev->cl); } @@ -771,8 +771,8 @@ EXPORT_SYMBOL_GPL(mei_cldev_disable); * Return: id on success; NULL if no id is matching */ static const -struct mei_cl_device_id *mei_cl_device_find(struct mei_cl_device *cldev, - struct mei_cl_driver *cldrv) +struct mei_cl_device_id *mei_cl_device_find(const struct mei_cl_device *cldev, + const struct mei_cl_driver *cldrv) { const struct mei_cl_device_id *id; const uuid_le *uuid; @@ -815,8 +815,8 @@ struct mei_cl_device_id *mei_cl_device_find(struct mei_cl_device *cldev, */ static int mei_cl_device_match(struct device *dev, struct device_driver *drv) { - struct mei_cl_device *cldev = to_mei_cl_device(dev); - struct mei_cl_driver *cldrv = to_mei_cl_driver(drv); + const struct mei_cl_device *cldev = to_mei_cl_device(dev); + const struct mei_cl_driver *cldrv = to_mei_cl_driver(drv); const struct mei_cl_device_id *found_id; if (!cldev) |