diff options
| author | Tomas Winkler <tomas.winkler@intel.com> | 2014-11-27 15:07:28 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-12 16:04:10 +0300 |
| commit | 39db74ce1aa83626a0a70ed2abf29a17598fff49 (patch) | |
| tree | 3e57345e0161df14173ed443d9a1110c09a8627f /include/linux/mei_cl_bus.h | |
| parent | 787d61822525295399f97390bca3e1bb4ce7a6b3 (diff) | |
| download | linux-39db74ce1aa83626a0a70ed2abf29a17598fff49.tar.xz | |
mei: bus: use ssize_t as the return type for send and receive
Mei bus receive and send function may return either number
of transmitted bytes or errno. It is better to use ssize_t
type for that purpose that mixing size_t with int.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/mei_cl_bus.h')
| -rw-r--r-- | include/linux/mei_cl_bus.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/mei_cl_bus.h b/include/linux/mei_cl_bus.h index 164aad1f9f12..0819d36a3a74 100644 --- a/include/linux/mei_cl_bus.h +++ b/include/linux/mei_cl_bus.h @@ -25,8 +25,8 @@ int __mei_cl_driver_register(struct mei_cl_driver *driver, void mei_cl_driver_unregister(struct mei_cl_driver *driver); -int mei_cl_send(struct mei_cl_device *device, u8 *buf, size_t length); -int mei_cl_recv(struct mei_cl_device *device, u8 *buf, size_t length); +ssize_t mei_cl_send(struct mei_cl_device *device, u8 *buf, size_t length); +ssize_t mei_cl_recv(struct mei_cl_device *device, u8 *buf, size_t length); typedef void (*mei_cl_event_cb_t)(struct mei_cl_device *device, u32 events, void *context); |