From 0dba0254ea31eca41fdef88783f1dd192ac6fa56 Mon Sep 17 00:00:00 2001 From: Furquan Shaikh Date: Wed, 30 Nov 2016 04:34:22 -0800 Subject: spi: Fix parameter types for spi functions 1. Use size_t instead of unsigned int for bytes_out and bytes_in. 2. Use const attribute for spi_slave structure passed into xfer, claim bus and release bus functions. BUG=chrome-os-partner:59832 BRANCH=None TEST=Compiles successfully Change-Id: Ie70b3520b51c42d750f907892545510c6058f85a Signed-off-by: Furquan Shaikh Reviewed-on: https://review.coreboot.org/17682 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin --- src/drivers/spi/tpm/tpm.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'src/drivers/spi/tpm') diff --git a/src/drivers/spi/tpm/tpm.c b/src/drivers/spi/tpm/tpm.c index 9651ea8387..d364cb958a 100644 --- a/src/drivers/spi/tpm/tpm.c +++ b/src/drivers/spi/tpm/tpm.c @@ -37,11 +37,11 @@ /* SPI Interface descriptor used by the driver. */ struct tpm_spi_if { struct spi_slave *slave; - int (*cs_assert)(struct spi_slave *slave); - void (*cs_deassert)(struct spi_slave *slave); - int (*xfer)(struct spi_slave *slave, const void *dout, - unsigned bytesout, void *din, - unsigned bytesin); + int (*cs_assert)(const struct spi_slave *slave); + void (*cs_deassert)(const struct spi_slave *slave); + int (*xfer)(const struct spi_slave *slave, const void *dout, + size_t bytesout, void *din, + size_t bytesin); }; /* Use the common SPI driver wrapper as the interface callbacks. */ -- cgit v1.2.3