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85e4614524
The MCP4131 wiper address is shifted twice when preparing the SPI
command in mcp4131_write_raw().
The address is already shifted when assigned to the local variable
"address", but is then shifted again when written to data->buf[0].
This results in an incorrect command being sent to the device and
breaks wiper writes to the second channel.
Remove the second shift and use the pre-shifted address directly
when composing the SPI transfer.
Fixes:
|
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|---|---|---|
| .. | ||
| ad5110.c | ||
| ad5272.c | ||
| ds1803.c | ||
| Kconfig | ||
| Makefile | ||
| max5432.c | ||
| max5481.c | ||
| max5487.c | ||
| mcp4018.c | ||
| mcp4131.c | ||
| mcp4531.c | ||
| mcp41010.c | ||
| tpl0102.c | ||
| x9250.c | ||