diff options
Diffstat (limited to 'src/drivers/spi/tpm/tpm.c')
| -rw-r--r-- | src/drivers/spi/tpm/tpm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/drivers/spi/tpm/tpm.c b/src/drivers/spi/tpm/tpm.c index 13f44f9448b7..d9c3a6dc1cfe 100644 --- a/src/drivers/spi/tpm/tpm.c +++ b/src/drivers/spi/tpm/tpm.c @@ -2,7 +2,7 @@ /* This is a driver for a SPI interfaced TPM2 device. * * It assumes that the required SPI interface has been initialized before the - * driver is started. A 'sruct spi_slave' pointer passed at initialization is + * driver is started. A 'struct spi_slave' pointer passed at initialization is * used to direct traffic to the correct SPI interface. This driver does not * provide a way to instantiate multiple TPM devices. Also, to keep things * simple, the driver unconditionally uses of TPM locality zero. @@ -134,7 +134,7 @@ static enum cb_err start_transaction(int read_write, size_t bytes, unsigned int * flow control (Section "6.4.5 Flow Control"). * * Again, the slave (TPM device) expects each transaction to start - * with a 4 byte header trasmitted by master. The header indicates if + * with a 4 byte header transmitted by master. The header indicates if * the master needs to read or write a register, and the register * address. * @@ -231,7 +231,7 @@ static void trace_dump(const char *prefix, uint32_t reg, /* * Data read from or written to FIFO or not in 4 byte - * quantiites is printed byte at a time. + * quantities is printed byte at a time. */ for (i = 0; i < bytes; i++) { if (current_char && @@ -697,7 +697,7 @@ size_t tpm2_process_command(const void *tpm2_command, size_t command_size, if (debug_level_) printk(BIOS_DEBUG, "\n"); - /* Verify that 'data available' is not asseretd any more. */ + /* Verify that 'data available' is not asserted any more. */ read_tpm_sts(&status); if ((status & expected_status_bits) != TPM_STS_VALID) { printk(BIOS_ERR, "unexpected final status %#x\n", status); |