diff options
Diffstat (limited to 'drivers/net/sfc/spi.h')
| -rw-r--r-- | drivers/net/sfc/spi.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/sfc/spi.h b/drivers/net/sfc/spi.h index 8bf4fce0813..879b7f6bde3 100644 --- a/drivers/net/sfc/spi.h +++ b/drivers/net/sfc/spi.h @@ -61,6 +61,11 @@ struct efx_spi_device { unsigned int block_size; }; +static inline bool efx_spi_present(const struct efx_spi_device *spi) +{ + return spi->size != 0; +} + int falcon_spi_cmd(struct efx_nic *efx, const struct efx_spi_device *spi, unsigned int command, int address, const void* in, void *out, size_t len); |