diff options
| author | Johannes Holland <johannes.holland@infineon.com> | 2022-03-21 12:09:24 +0300 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko@kernel.org> | 2022-05-23 18:47:49 +0300 |
| commit | 6422cbd3c52deb1d53a0e60c271f34d882ca8a9d (patch) | |
| tree | 79df53afd01b6a399d895cbc3729af97a167d2c0 /drivers/char/tpm/tpm_tis_spi.h | |
| parent | d0dc1a7100f19121f6e7450f9cdda11926aa3838 (diff) | |
| download | linux-6422cbd3c52deb1d53a0e60c271f34d882ca8a9d.tar.xz | |
tpm: Remove read16/read32/write32 calls from tpm_tis_phy_ops
Only tpm_tis and tpm_tis_synquacer have a dedicated way to access
multiple bytes at once, every other driver will just fall back to
read_bytes/write_bytes. Therefore, remove the read16/read32/write32
calls and move their logic to read_bytes/write_bytes.
Suggested-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Johannes Holland <johannes.holland@infineon.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Diffstat (limited to 'drivers/char/tpm/tpm_tis_spi.h')
| -rw-r--r-- | drivers/char/tpm/tpm_tis_spi.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/char/tpm/tpm_tis_spi.h b/drivers/char/tpm/tpm_tis_spi.h index bba73979c368..d0f66f6f1931 100644 --- a/drivers/char/tpm/tpm_tis_spi.h +++ b/drivers/char/tpm/tpm_tis_spi.h @@ -31,10 +31,6 @@ extern int tpm_tis_spi_init(struct spi_device *spi, struct tpm_tis_spi_phy *phy, extern int tpm_tis_spi_transfer(struct tpm_tis_data *data, u32 addr, u16 len, u8 *in, const u8 *out); -extern int tpm_tis_spi_read16(struct tpm_tis_data *data, u32 addr, u16 *result); -extern int tpm_tis_spi_read32(struct tpm_tis_data *data, u32 addr, u32 *result); -extern int tpm_tis_spi_write32(struct tpm_tis_data *data, u32 addr, u32 value); - #ifdef CONFIG_TCG_TIS_SPI_CR50 extern int cr50_spi_probe(struct spi_device *spi); #else |