On Nov 24, 2011, at 4:41 AM, Jiri Slaby wrote:

When spi_fsl_espi is chosen to be built as a module, there is a build
error because we test only CONFIG_SPI_FSL_ESPI in declaration of
struct mpc8xxx_spi in drivers/spi/spi_fsl_lib.h. Also some called
functions are not exported.
=20
So we forbid CONFIG_SPI_FSL_ESPI to be tristate here.
=20
The error looks like:
drivers/spi/spi_fsl_espi.c: In function 'fsl_espi_bufs':
drivers/spi/spi_fsl_espi.c:232: error: 'struct mpc8xxx_spi' has no =

member named 'len'

...
=20
Signed-off-by: Jiri Slaby <redacted>
Cc: Grant Likely <redacted>
Cc: Kumar Gala <redacted>
---
drivers/spi/Kconfig |    4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

Acked-by: Kumar Gala <redacted>

- k=