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path: root/drivers/net/sk98lin/sklm80.c
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Diffstat (limited to 'drivers/net/sk98lin/sklm80.c')
-rw-r--r--drivers/net/sk98lin/sklm80.c72
1 files changed, 0 insertions, 72 deletions
diff --git a/drivers/net/sk98lin/sklm80.c b/drivers/net/sk98lin/sklm80.c
index 68292d18175..a204f5bb55d 100644
--- a/drivers/net/sk98lin/sklm80.c
+++ b/drivers/net/sk98lin/sklm80.c
@@ -34,79 +34,7 @@ static const char SysKonnectFileId[] =
#include "h/lm80.h"
#include "h/skdrv2nd.h" /* Adapter Control- and Driver specific Def. */
-#ifdef SK_DIAG
-#define BREAK_OR_WAIT(pAC,IoC,Event) SkI2cWait(pAC,IoC,Event)
-#else /* nSK_DIAG */
#define BREAK_OR_WAIT(pAC,IoC,Event) break
-#endif /* nSK_DIAG */
-
-#ifdef SK_DIAG
-/*
- * read the register 'Reg' from the device 'Dev'
- *
- * return read error -1
- * success the read value
- */
-int SkLm80RcvReg(
-SK_IOC IoC, /* Adapter Context */
-int Dev, /* I2C device address */
-int Reg) /* register to read */
-{
- int Val = 0;
- int TempExt;
-
- /* Signal device number */
- if (SkI2cSndDev(IoC, Dev, I2C_WRITE)) {
- return(-1);
- }
-
- if (SkI2cSndByte(IoC, Reg)) {
- return(-1);
- }
-
- /* repeat start */
- if (SkI2cSndDev(IoC, Dev, I2C_READ)) {
- return(-1);
- }
-
- switch (Reg) {
- case LM80_TEMP_IN:
- Val = (int)SkI2cRcvByte(IoC, 1);
-
- /* First: correct the value: it might be negative */
- if ((Val & 0x80) != 0) {
- /* Value is negative */
- Val = Val - 256;
- }
- Val = Val * SK_LM80_TEMP_LSB;
- SkI2cStop(IoC);
-
- TempExt = (int)SkLm80RcvReg(IoC, LM80_ADDR, LM80_TEMP_CTRL);
-
- if (Val > 0) {
- Val += ((TempExt >> 7) * SK_LM80_TEMPEXT_LSB);
- }
- else {
- Val -= ((TempExt >> 7) * SK_LM80_TEMPEXT_LSB);
- }
- return(Val);
- break;
- case LM80_VT0_IN:
- case LM80_VT1_IN:
- case LM80_VT2_IN:
- case LM80_VT3_IN:
- Val = (int)SkI2cRcvByte(IoC, 1) * SK_LM80_VT_LSB;
- break;
-
- default:
- Val = (int)SkI2cRcvByte(IoC, 1);
- break;
- }
-
- SkI2cStop(IoC);
- return(Val);
-}
-#endif /* SK_DIAG */
/*
* read a sensors value (LM80 specific)