tree b4b1d2eee1ea2b5d1700df4519e182cca816607b
parent 521999bd4a8c47a86136b9d8223a9480f5906db8
author Mark Brown <broonie@opensource.wolfsonmicro.com> 1305065370 +0200
committer Grant Likely <grant.likely@secretlab.ca> 1305873787 -0600

spi: Use void pointers for data in simple SPI I/O operations

Currently the simple SPI I/O operations all take pointers to u8 * buffers
to operate on. This creates needless type compatibility issues and the
underlying spi_transfer structure uses void pointers anyway so convert the
API over to take void pointers too.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>