diff options
Diffstat (limited to 'src/superio/fintek/f71805f/f71805f_early_serial.c')
| -rw-r--r-- | src/superio/fintek/f71805f/f71805f_early_serial.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/superio/fintek/f71805f/f71805f_early_serial.c b/src/superio/fintek/f71805f/f71805f_early_serial.c index 708d05987c..3c0406f59d 100644 --- a/src/superio/fintek/f71805f/f71805f_early_serial.c +++ b/src/superio/fintek/f71805f/f71805f_early_serial.c @@ -18,22 +18,24 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -/* Pre-RAM driver for Fintek F81705F Super I/O chip. */ +/* Pre-RAM driver for the Fintek F81705F Super I/O chip. */ #include <arch/romcc_io.h> #include "f71805f.h" -static inline void pnp_enter_conf_state(device_t dev) { - unsigned port = dev>>8; +static inline void pnp_enter_conf_state(device_t dev) +{ + unsigned int port = dev >> 8; outb(0x87, port); } -static void pnp_exit_conf_state(device_t dev) { - unsigned port = dev>>8; +static void pnp_exit_conf_state(device_t dev) +{ + unsigned int port = dev >> 8; outb(0xaa, port); } -static void f71805f_enable_serial(device_t dev, unsigned iobase) +static void f71805f_enable_serial(device_t dev, unsigned int iobase) { pnp_enter_conf_state(dev); pnp_set_logical_device(dev); |