Hi Sergey: Applied to CVS, thanks! In case anyone is wondering (Greg KH) this fix is *not* needed in 2.6 - I checked. * Sergey Vlasov <vsu at altlinux.ru> [2003-07-23 20:48:22 +0400]: > Hello! > > In i2c-2.8.0 i2c_check_addr() is broken - it always returns 0, > therefore the duplicate address check is not done. i2cdetect does not > ever report 'UU', and I have even seen a case when two chips are > registered at the same address. > > This one-line patch fixes the problem: > > > --- i2c-2.8.0/kernel/i2c-core.c.check-addr-fix 2003-06-28 22:19:12 +0400 > +++ i2c-2.8.0/kernel/i2c-core.c 2003-07-22 20:49:39 +0400 > @@ -315,7 +315,7 @@ > rval = __i2c_check_addr(adapter, addr); > up(&adapter->list); > > - return 0; > + return rval; > } > > int i2c_attach_client(struct i2c_client *client) > Regards, -- Mark M. Hoffman mhoffman at lightlink.com
