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From: Tomas Winkler <tomas.winkler@intel.com>
To: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>,
	Jason Gunthorpe <jgg@ziepe.ca>
Cc: Nayna Jain <nayna@linux.vnet.ibm.com>,
	Alexander Usyskin <alexander.usyskin@intel.com>,
	Tadeusz Struk <tadeusz.struk@intel.com>,
	linux-integrity@vger.kernel.org,
	linux-security-module@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Tomas Winkler <tomas.winkler@intel.com>
Subject: [PATCH v7 18/21] tpm1: rename tpm1_pcr_read_dev to tpm1_pcr_read()
Date: Fri, 19 Oct 2018 21:23:04 +0300	[thread overview]
Message-ID: <20181019182307.17745-19-tomas.winkler@intel.com> (raw)
In-Reply-To: <20181019182307.17745-1-tomas.winkler@intel.com>

Rename tpm1_pcr_read_dev to tpm1_pcr_read() to match
the counterpart tpm2_pcr_read().

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
---
V4: New in the series
V5: Resend.
V6: Resend.
V7: Fix typo tmp->tpm

 drivers/char/tpm/tpm-interface.c | 2 +-
 drivers/char/tpm/tpm-sysfs.c     | 2 +-
 drivers/char/tpm/tpm.h           | 2 +-
 drivers/char/tpm/tpm1-cmd.c      | 4 ++--
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/char/tpm/tpm-interface.c b/drivers/char/tpm/tpm-interface.c
index 8e1d2bc2df82..acd647476ae1 100644
--- a/drivers/char/tpm/tpm-interface.c
+++ b/drivers/char/tpm/tpm-interface.c
@@ -466,7 +466,7 @@ int tpm_pcr_read(struct tpm_chip *chip, int pcr_idx, u8 *res_buf)
 	if (chip->flags & TPM_CHIP_FLAG_TPM2)
 		rc = tpm2_pcr_read(chip, pcr_idx, res_buf);
 	else
-		rc = tpm1_pcr_read_dev(chip, pcr_idx, res_buf);
+		rc = tpm1_pcr_read(chip, pcr_idx, res_buf);
 
 	tpm_put_ops(chip);
 	return rc;
diff --git a/drivers/char/tpm/tpm-sysfs.c b/drivers/char/tpm/tpm-sysfs.c
index 861acafd8f29..96fc7433c57d 100644
--- a/drivers/char/tpm/tpm-sysfs.c
+++ b/drivers/char/tpm/tpm-sysfs.c
@@ -114,7 +114,7 @@ static ssize_t pcrs_show(struct device *dev, struct device_attribute *attr,
 
 	num_pcrs = be32_to_cpu(cap.num_pcrs);
 	for (i = 0; i < num_pcrs; i++) {
-		rc = tpm1_pcr_read_dev(chip, i, digest);
+		rc = tpm1_pcr_read(chip, i, digest);
 		if (rc)
 			break;
 		str += sprintf(str, "PCR-%02d: ", i);
diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
index 51d147675b1f..bf2ef1eeda50 100644
--- a/drivers/char/tpm/tpm.h
+++ b/drivers/char/tpm/tpm.h
@@ -525,7 +525,7 @@ int tpm1_get_timeouts(struct tpm_chip *chip);
 unsigned long tpm1_calc_ordinal_duration(struct tpm_chip *chip, u32 ordinal);
 int tpm1_pcr_extend(struct tpm_chip *chip, int pcr_idx, const u8 *hash,
 		    const char *log_msg);
-int tpm1_pcr_read_dev(struct tpm_chip *chip, int pcr_idx, u8 *res_buf);
+int tpm1_pcr_read(struct tpm_chip *chip, int pcr_idx, u8 *res_buf);
 ssize_t tpm1_getcap(struct tpm_chip *chip, u32 subcap_id, cap_t *cap,
 		    const char *desc, size_t min_cap_length);
 int tpm1_get_random(struct tpm_chip *chip, u8 *out, size_t max);
diff --git a/drivers/char/tpm/tpm1-cmd.c b/drivers/char/tpm/tpm1-cmd.c
index d30f336518f6..05b772477bac 100644
--- a/drivers/char/tpm/tpm1-cmd.c
+++ b/drivers/char/tpm/tpm1-cmd.c
@@ -572,7 +572,7 @@ int tpm1_get_random(struct tpm_chip *chip, u8 *dest, size_t max)
 }
 
 #define TPM_ORD_PCRREAD 21
-int tpm1_pcr_read_dev(struct tpm_chip *chip, int pcr_idx, u8 *res_buf)
+int tpm1_pcr_read(struct tpm_chip *chip, int pcr_idx, u8 *res_buf)
 {
 	struct tpm_buf buf;
 	int rc;
@@ -660,7 +660,7 @@ int tpm1_do_selftest(struct tpm_chip *chip)
 
 	do {
 		/* Attempt to read a PCR value */
-		rc = tpm1_pcr_read_dev(chip, 0, dummy);
+		rc = tpm1_pcr_read(chip, 0, dummy);
 
 		/* Some buggy TPMs will not respond to tpm_tis_ready() for
 		 * around 300ms while the self test is ongoing, keep trying
-- 
2.14.4


  parent reply	other threads:[~2018-10-19 18:28 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-19 18:22 [PATCH v7 00/21] tpm: separate tpm 1.x and tpm 2.x commands Tomas Winkler
2018-10-19 18:22 ` [PATCH v7 01/21] tpm: tpm_i2c_nuvoton: use correct command duration for TPM 2.x Tomas Winkler
2018-10-20  0:51   ` Jarkko Sakkinen
2018-10-19 18:22 ` [PATCH v7 02/21] tpm2: add new tpm2 commands according to TCG 1.36 Tomas Winkler
2018-10-20  0:53   ` Jarkko Sakkinen
2018-10-19 18:22 ` [PATCH v7 03/21] tpm: sort objects in the Makefile Tomas Winkler
2018-10-19 18:22 ` [PATCH v7 04/21] tpm: factor out tpm 1.x duration calculation to tpm1-cmd.c Tomas Winkler
2018-10-20  0:56   ` Jarkko Sakkinen
2018-10-19 18:22 ` [PATCH v7 05/21] tpm: add tpm_calc_ordinal_duration() wrapper Tomas Winkler
2018-10-19 18:22 ` [PATCH v7 06/21] tpm: factor out tpm_get_timeouts() Tomas Winkler
2018-10-19 18:22 ` [PATCH v7 07/21] tpm: move tpm1_pcr_extend to tpm1-cmd.c Tomas Winkler
2018-10-19 18:22 ` [PATCH v7 08/21] tpm: move tpm_getcap " Tomas Winkler
2018-10-19 18:22 ` [PATCH v7 09/21] tpm: factor out tpm1_get_random into tpm1-cmd.c Tomas Winkler
2018-10-20  0:58   ` Jarkko Sakkinen
2018-10-23 18:42   ` Jarkko Sakkinen
2018-10-19 18:22 ` [PATCH v7 10/21] tpm: move tpm 1.x selftest code from tpm-interface.c tpm1-cmd.c Tomas Winkler
2018-10-19 18:22 ` [PATCH v7 11/21] tpm: factor out tpm 1.x pm suspend flow into tpm1-cmd.c Tomas Winkler
2018-10-20  1:05   ` Jarkko Sakkinen
2018-10-23 18:43   ` Jarkko Sakkinen
2018-10-19 18:22 ` [PATCH v7 12/21] tpm: factor out tpm_startup function Tomas Winkler
2018-10-20  1:06   ` Jarkko Sakkinen
2018-10-19 18:22 ` [PATCH v7 13/21] tpm: add tpm_auto_startup() into tpm-interface.c Tomas Winkler
2018-10-20  1:09   ` Jarkko Sakkinen
2018-10-19 18:23 ` [PATCH v7 14/21] tpm: tpm-interface.c drop unused macros Tomas Winkler
2018-10-19 18:23 ` [PATCH v7 15/21] tpm: tpm-space.c remove unneeded semicolon Tomas Winkler
2018-10-19 18:23 ` [PATCH v7 16/21] tpm: tpm1: rewrite tpm1_get_random() using tpm_buf structure Tomas Winkler
2018-10-19 18:23 ` [PATCH v7 17/21] tpm1: implement tpm1_pcr_read_dev() " Tomas Winkler
2018-10-19 18:23 ` Tomas Winkler [this message]
2018-10-23 18:44   ` [PATCH v7 18/21] tpm1: rename tpm1_pcr_read_dev to tpm1_pcr_read() Jarkko Sakkinen
2018-10-19 18:23 ` [PATCH v7 19/21] tpm1: reimplement SAVESTATE using tpm_buf Tomas Winkler
2018-10-19 18:23 ` [PATCH v7 20/21] tpm1: reimplement tpm1_continue_selftest() " Tomas Winkler
2018-10-19 18:23 ` [PATCH v7 21/21] tpm: use u32 instead of int for PCR index Tomas Winkler
2018-10-23 18:44   ` Jarkko Sakkinen
2018-10-23 18:55   ` Jarkko Sakkinen
2018-10-23 18:56     ` Winkler, Tomas
2018-10-20  1:19 ` [PATCH v7 00/21] tpm: separate tpm 1.x and tpm 2.x commands Jarkko Sakkinen
2018-10-22 17:12   ` Winkler, Tomas
2018-10-23 13:14     ` Jarkko Sakkinen
2018-10-23 13:35       ` Winkler, Tomas

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