diff options
| author | nsouch <nsouch@FreeBSD.org> | 1999-01-09 18:08:24 +0000 |
|---|---|---|
| committer | nsouch <nsouch@FreeBSD.org> | 1999-01-09 18:08:24 +0000 |
| commit | e670443158fa0f8567cc666000f1cf5819c156ca (patch) | |
| tree | dc9371aa53218a6e6b09f54a5dd8c837e4342de9 /sys/dev/smbus/smbus.c | |
| parent | 674988520c88d8bdd31977e29964f169a47a72b1 (diff) | |
| download | FreeBSD-src-e670443158fa0f8567cc666000f1cf5819c156ca.zip FreeBSD-src-e670443158fa0f8567cc666000f1cf5819c156ca.tar.gz | |
Change /dev/smb and /dev/iic interface to allow user programs to interact with
devices dynamically. That means,
+ only one /dev/iic or /dev/smb device for each smb/iic bus to access
+ I2C/SMB device address must be given to any ioctl
+ new devices may be plugged and accessed after boot, which was
impossible previously (device addresses were hardcoded into
the kernel)
Diffstat (limited to 'sys/dev/smbus/smbus.c')
| -rw-r--r-- | sys/dev/smbus/smbus.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/smbus/smbus.c b/sys/dev/smbus/smbus.c index 0ab21a4..ca06710 100644 --- a/sys/dev/smbus/smbus.c +++ b/sys/dev/smbus/smbus.c @@ -23,7 +23,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: smbus.c,v 1.5 1998/12/10 02:31:08 archie Exp $ + * $Id: smbus.c,v 1.6 1998/12/28 19:07:51 nsouch Exp $ * */ #include <sys/param.h> @@ -159,3 +159,4 @@ smbus_read_ivar(device_t bus, device_t dev, int index, u_long* result) DRIVER_MODULE(smbus, iicsmb, smbus_driver, smbus_devclass, 0, 0); DRIVER_MODULE(smbus, bti2c, smbus_driver, smbus_devclass, 0, 0); DRIVER_MODULE(smbus, intsmb, smbus_driver, smbus_devclass, 0, 0); +DRIVER_MODULE(smbus, smbv, smbus_driver, smbus_devclass, 0, 0); |
