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author | Jason Gunthorpe <jgunthorpe@obsidianresearch.com> | 2016-02-29 12:29:47 -0500 |
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committer | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2016-06-25 17:26:35 +0300 |
commit | 8cfffc9d4d3786d3b496a021d7224e06328bac7d (patch) | |
tree | e3e74d641c9cf6de78cfb73fca6c102a0fa12f23 /drivers/char/tpm/tpm2-cmd.c | |
parent | 4d8007ee2626066dbfd3917e813f7c2e47f96392 (diff) | |
download | linux-stable-8cfffc9d4d3786d3b496a021d7224e06328bac7d.tar.gz linux-stable-8cfffc9d4d3786d3b496a021d7224e06328bac7d.tar.bz2 linux-stable-8cfffc9d4d3786d3b496a021d7224e06328bac7d.zip |
tpm: Get rid of chip->pdev
This is a hold over from before the struct device conversion.
- All prints should be using &chip->dev, which is the Linux
standard. This changes prints to use tpm0 as the device name,
not the PnP/etc ID.
- The few places involving sysfs/modules that really do need the
parent just use chip->dev.parent instead
- We no longer need to get_device(pdev) in any places since it is no
longer used by any of the code. The kref on the parent is held
by the device core during device_add and dropped in device_del
Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Tested-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Tested-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Diffstat (limited to 'drivers/char/tpm/tpm2-cmd.c')
-rw-r--r-- | drivers/char/tpm/tpm2-cmd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/char/tpm/tpm2-cmd.c b/drivers/char/tpm/tpm2-cmd.c index b28e4da3d2cf..5fc0e7c64daa 100644 --- a/drivers/char/tpm/tpm2-cmd.c +++ b/drivers/char/tpm/tpm2-cmd.c @@ -597,7 +597,7 @@ static void tpm2_flush_context(struct tpm_chip *chip, u32 handle) rc = tpm_buf_init(&buf, TPM2_ST_NO_SESSIONS, TPM2_CC_FLUSH_CONTEXT); if (rc) { - dev_warn(chip->pdev, "0x%08x was not flushed, out of memory\n", + dev_warn(&chip->dev, "0x%08x was not flushed, out of memory\n", handle); return; } @@ -606,7 +606,7 @@ static void tpm2_flush_context(struct tpm_chip *chip, u32 handle) rc = tpm_transmit_cmd(chip, buf.data, PAGE_SIZE, "flushing context"); if (rc) - dev_warn(chip->pdev, "0x%08x was not flushed, rc=%d\n", handle, + dev_warn(&chip->dev, "0x%08x was not flushed, rc=%d\n", handle, rc); tpm_buf_destroy(&buf); @@ -770,7 +770,7 @@ void tpm2_shutdown(struct tpm_chip *chip, u16 shutdown_type) * except print the error code on a system failure. */ if (rc < 0) - dev_warn(chip->pdev, "transmit returned %d while stopping the TPM", + dev_warn(&chip->dev, "transmit returned %d while stopping the TPM", rc); } EXPORT_SYMBOL_GPL(tpm2_shutdown); @@ -837,7 +837,7 @@ static int tpm2_start_selftest(struct tpm_chip *chip, bool full) * immediately. This is a workaround for that. */ if (rc == TPM2_RC_TESTING) { - dev_warn(chip->pdev, "Got RC_TESTING, ignoring\n"); + dev_warn(&chip->dev, "Got RC_TESTING, ignoring\n"); rc = 0; } |