diff options
Diffstat (limited to 'src/drivers/nvs/threewire.c')
| -rw-r--r-- | src/drivers/nvs/threewire.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/drivers/nvs/threewire.c b/src/drivers/nvs/threewire.c index fd360037a..552c3b462 100644 --- a/src/drivers/nvs/threewire.c +++ b/src/drivers/nvs/threewire.c @@ -31,17 +31,16 @@ * @v device SPI device * @v address Address from which to read * @v data Data buffer - * @v len Length of data to read, in @b words + * @v len Length of data buffer * @ret rc Return status code */ int threewire_read ( struct spi_device *device, unsigned int address, - void *data, unsigned int len ) { + void *data, size_t len ) { struct spi_bus *bus = device->bus; assert ( bus->mode == SPI_MODE_THREEWIRE ); - DBG ( "3wire %p reading words [%04x,%04x)\n", device, - address, ( address + len ) ); + DBG ( "3wire %p reading %d bytes at %04x\n", device, len, address ); return bus->rw ( bus, device, THREEWIRE_READ, address, NULL, data, len ); |