[ACPI] dsdt-fix

[<ms...@sb...>]

hi!

i'm owning a maxdata pro650T notebook with a broken acpi-dsdt. i could fix the 
two errors acording to the description of howto, but there remains still three 
warnings. while it doesn't work correct, i tried to eliminate these too, but i 
don't know, if i'm right. two of them are in the SIRA/FIRA device section; i 
tried to change the to returns in one. is this correct (it compiles without 
warning)?
            Device(SIRA) {
                Name(_HID, 0x1005d041)
                Method(_STA) {
                    Store(0x82, \_SB_.BCMD)
                    Store(0x0, \_SB_.SMIC)
                    If(INF1) {
                        If(Or(LEqual(INF_, 0x1), LEqual(INF_, 0x2), )) {
                            ENFG()
                            And(CR25, 0xc0, Local0)
                            And(CR02, 0x80, Local1)
                            EXFG()
                            If(LAnd(Local0, Local1)) {
                                Return(0xf)
                            }
                            Else {
				Return(Package(0x02){0x05, 0x0d})
/*  --- changed after warning:
    --- dslt.asl  1260:                                 Return(0xd)
    --- Warning  2079 -                 Statement is unreachable ^ 

                                Return(0x5)
                                Return(0xd)
/
                           }
                       }
                       Else {
                           Return(0x0)
                       }
                   }
                   Else {
                       Return(0x0)
                   }
               }


the other (device LPT) is also in the _STA method, but a bit different. i dont 
know, what i should do here; i uncommended the second line and then is also no 
warning anymore, but what is the right way (without loosing this data)?

            Device(LPT_) {
                Method(_HID) {
                    ENFG()
                    NAnd(CR01, 0x8, Local0)
                    And(CR04, 0x2, Local1)
                    EXFG()
                    If(LAnd(Local0, Local1)) {
                        Return(0x0104d041)
                    }
                    Else {
                        Return(0x0004d041)
                    }
                }
                Method(_STA) {
                    Store(0x84, \_SB_.BCMD)
                    Store(0x0, \_SB_.SMIC)
                    If(INF_) {
                        ENFG()
                        And(CR23, 0xc0, Local0)
                        And(CR01, 0x4, Local1)
                        EXFG()
                        If(LAnd(Local0, Local1)) {
                            Return(0xf)
                        }
                        Else {
                            Return(0x5)
/*  --- removed after warning:
    --- dslt.asl   957:                             Store(0xd, Local7)
    --- Warning  2079 -            Statement is unreachable ^ 

                            Store(0xd, Local7)
*/
                        }
                    }
                    Else {
                        Return(0x0)
                    }
                }



thanx&bye masc

--
...martin schneebacher...      http://www.sbox.tu-graz.ac.at/home/m/ms/
                               mailto:ms...@sb...