diff options
| author | Gabe Black <gabeblack@chromium.org> | 2011-08-09 17:21:25 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2011-08-29 10:59:25 -0700 |
| commit | ff439240ebce0423e107eea71ab31fdaaece25cd (patch) | |
| tree | 1b3bd48e4cf907d019d063598786b42e9b986c60 /drivers | |
| parent | b10f52c2fae92cad01bf57bf9f6956a4a33dafa0 (diff) | |
Make the dummy SPI driver able to support the new spi_xfer format
BUG=chrome-os-partner:4722
TEST=With this and related changes, built for x86-alex, tegra2_kaen,
tegra2_aebl, tegra2_seaboard, and tegra2_asymptote. Flashed the firmware on a
Kaen, verified the checksums matched, and booted to ChromeOS login. Built with
the option turned off on x86-alex and tegra2_kaen.
Change-Id: I827f3aa118eeeb3c35e6e9b815568130c030d291
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: http://gerrit.chromium.org/gerrit/5616
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/spi/dummy_spi.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/spi/dummy_spi.c b/drivers/spi/dummy_spi.c index 3df5965fbd..df539055ad 100644 --- a/drivers/spi/dummy_spi.c +++ b/drivers/spi/dummy_spi.c @@ -56,8 +56,13 @@ void spi_cs_deactivate(struct spi_slave *slave) printf("spi_cs_deactivate used but not implemented.\n"); } +#ifdef CONFIG_NEW_SPI_XFER +int spi_xfer(struct spi_slave *slave, const void *dout, unsigned int bitsout, + void *din, unsigned int bitsin) +#else int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout, void *din, unsigned long flags) +#endif { printf("spi_xfer used but not implemented.\n"); return 0; |