diff options
Diffstat (limited to 'drivers/tty/hvc/hvc_rtas.c')
| -rw-r--r-- | drivers/tty/hvc/hvc_rtas.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/tty/hvc/hvc_rtas.c b/drivers/tty/hvc/hvc_rtas.c index 184d325abeed..a0b90275b37f 100644 --- a/drivers/tty/hvc/hvc_rtas.c +++ b/drivers/tty/hvc/hvc_rtas.c @@ -31,10 +31,10 @@ static struct hvc_struct *hvc_rtas_dev; static int rtascons_put_char_token = RTAS_UNKNOWN_SERVICE; static int rtascons_get_char_token = RTAS_UNKNOWN_SERVICE; -static inline int hvc_rtas_write_console(uint32_t vtermno, const char *buf, - int count) +static ssize_t hvc_rtas_write_console(uint32_t vtermno, const u8 *buf, + size_t count) { - int i; + size_t i; for (i = 0; i < count; i++) { if (rtas_call(rtascons_put_char_token, 1, 1, NULL, buf[i])) @@ -44,9 +44,10 @@ static inline int hvc_rtas_write_console(uint32_t vtermno, const char *buf, return i; } -static int hvc_rtas_read_console(uint32_t vtermno, char *buf, int count) +static ssize_t hvc_rtas_read_console(uint32_t vtermno, u8 *buf, size_t count) { - int i, c; + size_t i; + int c; for (i = 0; i < count; i++) { if (rtas_call(rtascons_get_char_token, 0, 2, &c)) |