diff options
| -rw-r--r-- | cpukit/dev/can/can.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/cpukit/dev/can/can.c b/cpukit/dev/can/can.c index 9f3fe0db98..2e6d5df65b 100644 --- a/cpukit/dev/can/can.c +++ b/cpukit/dev/can/can.c @@ -34,7 +34,6 @@ * POSSIBILITY OF SUCH DAMAGE. */ -#include <inttypes.h> #include <string.h> #include <stdlib.h> @@ -58,13 +57,13 @@ real_can_interrupt_lock_release(bus); \ } while (0); -static int +static ssize_t can_bus_open(rtems_libio_t *iop, const char *path, int oflag, mode_t mode); static ssize_t can_bus_read(rtems_libio_t *iop, void *buffer, size_t count); static ssize_t can_bus_write(rtems_libio_t *iop, const void *buffer, size_t count); -static int +static ssize_t can_bus_ioctl(rtems_libio_t *iop, ioctl_command_t request, void *buffer); static int can_xmit(struct can_bus *bus); @@ -180,7 +179,7 @@ static int try_sem(struct can_bus *bus) return ret; } -static int +static ssize_t can_bus_open(rtems_libio_t *iop, const char *path, int oflag, mode_t mode) { CAN_DEBUG("can_bus_open\n"); @@ -211,8 +210,7 @@ static ssize_t can_bus_read(rtems_libio_t *iop, void *buffer, size_t count) len = CAN_MSG_LEN(&bus->can_rx_msg); if (count < len) { - CAN_DEBUG("can_bus_read: buffer size is small min " - "sizeof(struct can_msg) = %" PRIuPTR "\n", + CAN_DEBUG("can_bus_read: buffer size is small min sizeof(struct can_msg) = %u\n", sizeof(struct can_msg)); return -RTEMS_INVALID_SIZE; } @@ -316,8 +314,8 @@ can_bus_write(rtems_libio_t *iop, const void *buffer, size_t count) CAN_DEBUG_TX("can_bus_write: can_msg_size = %u\n", msg_size); if (msg_size > sizeof(struct can_msg)) { - CAN_ERR("can_bus_write: can message " - "len error msg_size = %u struct can_msg = %" PRIxPTR "\n", + CAN_ERR("can_bus_write:" + "can message len error msg_size = %u struct can_msg = %u\n", msg_size, sizeof(struct can_msg)); return -RTEMS_INVALID_SIZE; } @@ -365,7 +363,7 @@ release_lock_and_return: return ret; } -static int +static ssize_t can_bus_ioctl(rtems_libio_t *iop, ioctl_command_t request, void *buffer) { can_bus *bus = IMFS_generic_get_context_by_iop(iop); |