diff options
Diffstat (limited to 'src/drivers/spi/tpm/tis.c')
| -rw-r--r-- | src/drivers/spi/tpm/tis.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/drivers/spi/tpm/tis.c b/src/drivers/spi/tpm/tis.c index b50ab0a88c..7d42b7c424 100644 --- a/src/drivers/spi/tpm/tis.c +++ b/src/drivers/spi/tpm/tis.c @@ -4,13 +4,12 @@ * found in the LICENSE file. */ -#include <arch/early_variables.h> #include <console/console.h> #include <security/tpm/tis.h> #include "tpm.h" -static unsigned tpm_is_open CAR_GLOBAL; +static unsigned tpm_is_open; static const struct { uint16_t vid; @@ -34,7 +33,7 @@ static const char *tis_get_dev_name(struct tpm2_info *info) int tis_open(void) { - if (car_get_var(tpm_is_open)) { + if (tpm_is_open) { printk(BIOS_ERR, "tis_open() called twice.\n"); return -1; } @@ -43,13 +42,13 @@ int tis_open(void) int tis_close(void) { - if (car_get_var(tpm_is_open)) { + if (tpm_is_open) { /* * Do we need to do something here, like waiting for a * transaction to stop? */ - car_set_var(tpm_is_open, 0); + tpm_is_open = 0; } return 0; |