In these functions u16 or u32 was used as __le16 or __le32:
- tpm_tis_spi_read16
- tpm_tis_spi_read32
- tpm_tis_spi_write32
Fixes: 0edbfea537d1 ("tpm/tpm_tis_spi: Add support for spi phy")
Signed-off-by: Jarkko Sakkinen <[email protected]>
---
drivers/char/tpm/tpm_tis_spi.c | 17 ++++++++++-------
1 file changed, 10 insertions(+), 7 deletions(-)
diff --git a/drivers/char/tpm/tpm_tis_spi.c b/drivers/char/tpm/tpm_tis_spi.c
index 5292e57..d3b0b30 100644
--- a/drivers/char/tpm/tpm_tis_spi.c
+++ b/drivers/char/tpm/tpm_tis_spi.c
@@ -174,29 +174,32 @@ static int tpm_tis_spi_write_bytes(struct tpm_tis_data
*data, u32 addr,
static int tpm_tis_spi_read16(struct tpm_tis_data *data, u32 addr, u16 *result)
{
+ __le16 tmp;
int rc;
- rc = data->phy_ops->read_bytes(data, addr, sizeof(u16), (u8 *)result);
+ rc = data->phy_ops->read_bytes(data, addr, sizeof(u16), (u8 *)&tmp);
if (!rc)
- *result = le16_to_cpu(*result);
+ *result = le16_to_cpu(tmp);
return rc;
}
static int tpm_tis_spi_read32(struct tpm_tis_data *data, u32 addr, u32 *result)
{
+ __le32 tmp;
int rc;
- rc = data->phy_ops->read_bytes(data, addr, sizeof(u32), (u8 *)result);
+ rc = data->phy_ops->read_bytes(data, addr, sizeof(u32), (u8 *)&tmp);
if (!rc)
- *result = le32_to_cpu(*result);
+ *result = le32_to_cpu(tmp);
return rc;
}
static int tpm_tis_spi_write32(struct tpm_tis_data *data, u32 addr, u32 value)
{
- value = cpu_to_le32(value);
- return data->phy_ops->write_bytes(data, addr, sizeof(u32),
- (u8 *)&value);
+ __le32 tmp;
+
+ tmp = cpu_to_le32(value);
+ return data->phy_ops->write_bytes(data, addr, sizeof(u32), (u8 *)&tmp);
}
static const struct tpm_tis_phy_ops tpm_spi_phy_ops = {
--
2.9.3
------------------------------------------------------------------------------
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