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xfree86: i2c: drop unused xf86I2CWriteWord() 

Not used anywhere, so no need to keep around it any longer.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult 2025-05-21 17:13:12 +02:00
parent 0779c670b6
commit f353a4387a
2 changed files with 0 additions and 18 deletions
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16
hw/xfree86/i2c/xf86i2c.c
View File

@ -485,22 +485,6 @@ xf86I2CWriteByte(I2CDevPtr d, I2CByte subaddr, I2CByte byte)
return xf86I2CWriteRead(d, wb, 2, NULL, 0); return xf86I2CWriteRead(d, wb, 2, NULL, 0);
} }
/* Write a word (high byte, then low byte) to one of the registers
* determined by its sub-address.
*/
Bool
xf86I2CWriteWord(I2CDevPtr d, I2CByte subaddr, unsigned short word)
{
I2CByte wb[3];
wb[0] = subaddr;
wb[1] = word >> 8;
wb[2] = word & 0xFF;
return xf86I2CWriteRead(d, wb, 3, NULL, 0);
}
/* Write a vector of bytes to not adjacent registers. This vector is, /* Write a vector of bytes to not adjacent registers. This vector is,
* 1st byte sub-address, 2nd byte value, 3rd byte sub-address asf. * 1st byte sub-address, 2nd byte value, 3rd byte sub-address asf.
* This function is intended to initialize devices. Note this function * This function is intended to initialize devices. Note this function

2
hw/xfree86/i2c/xf86i2c.h
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@ -105,8 +105,6 @@ extern _X_EXPORT Bool xf86I2CReadBytes(I2CDevPtr d, I2CByte subaddr,
#define xf86I2CWrite(d, wb, nw) xf86I2CWriteRead(d, wb, nw, NULL, 0) #define xf86I2CWrite(d, wb, nw) xf86I2CWriteRead(d, wb, nw, NULL, 0)
extern _X_EXPORT Bool xf86I2CWriteByte(I2CDevPtr d, I2CByte subaddr, extern _X_EXPORT Bool xf86I2CWriteByte(I2CDevPtr d, I2CByte subaddr,
I2CByte byte); I2CByte byte);
extern _X_EXPORT Bool xf86I2CWriteWord(I2CDevPtr d, I2CByte subaddr,
unsigned short word);
extern _X_EXPORT Bool xf86I2CWriteVec(I2CDevPtr d, I2CByte * vec, int nValues); extern _X_EXPORT Bool xf86I2CWriteVec(I2CDevPtr d, I2CByte * vec, int nValues);
#endif /*_XF86I2C_H */ #endif /*_XF86I2C_H */