diff options
author | Daniel Kurtz <djkurtz@chromium.org> | 2017-04-21 10:25:48 +0800 |
---|---|---|
committer | Aaron Durbin <adurbin@chromium.org> | 2017-04-24 22:32:22 +0200 |
commit | 732618975ee688059ca50f87a76f8a3bed8d4fb1 (patch) | |
tree | 05457f30d673b6ae039dd570566f81d5ce2d903e /src/drivers/i2c/tpm/tpm.h | |
parent | 9164e37e988ab61290698fedf65a33c1a5d89741 (diff) |
drivers/i2c/tpm: Remove vendor.irq
The vendor.irq field was originally intended for use as the TPM 1.2
"command complete" interrupt. However, all actual coreboot tpm drivers
and hardware use the vendor.status method of checking command completion
instead, and this irq field is not used.
Let's just remove this unused functionality to simplify the code.
BRANCH=none
BUG=b:36786804
TEST=Boot reef w/ serial enabled firmware, verify verstage sees
"cr50 TPM" and does not complain about lack of tis_plat_irq_status().
TEST=Boot eve w/ serial enabled firmware, verify verstage sees
"cr50 TPM" and does not complain about lack of tis_plat_irq_status().
Change-Id: I994c5bfbd18124af9cb81d9684117af766ab0124
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Reviewed-on: https://review.coreboot.org/19396
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/drivers/i2c/tpm/tpm.h')
-rw-r--r-- | src/drivers/i2c/tpm/tpm.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/drivers/i2c/tpm/tpm.h b/src/drivers/i2c/tpm/tpm.h index 35cf3972cf..1a01e05055 100644 --- a/src/drivers/i2c/tpm/tpm.h +++ b/src/drivers/i2c/tpm/tpm.h @@ -58,7 +58,6 @@ struct tpm_vendor_specific { uint8_t req_complete_mask; uint8_t req_complete_val; uint8_t req_canceled; - int irq; int (*recv)(struct tpm_chip *, uint8_t *, size_t); int (*send)(struct tpm_chip *, uint8_t *, size_t); void (*cancel)(struct tpm_chip *); |