diff options
Diffstat (limited to 'drivers/serial/serial_efi.c')
| -rw-r--r-- | drivers/serial/serial_efi.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/serial/serial_efi.c b/drivers/serial/serial_efi.c index f0a2b22c2b..667d51f622 100644 --- a/drivers/serial/serial_efi.c +++ b/drivers/serial/serial_efi.c @@ -130,13 +130,14 @@ static void efi_serial_putc(struct console_device *cdev, char c) serial->write(serial, &buffersize, &c); } -static int efi_serial_puts(struct console_device *cdev, const char *s) +static int efi_serial_puts(struct console_device *cdev, const char *s, + size_t nbytes) { struct efi_serial_port *uart = to_efi_serial_port(cdev); struct efi_serial_io_protocol *serial = uart->serial; uint32_t control; efi_status_t efiret; - unsigned long buffersize = strlen(s) * sizeof(char); + unsigned long buffersize = nbytes; do { efiret = serial->getcontrol(serial, &control); |