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tpm: rename chip->dev to chip->pdev

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Rename chip->dev to chip->pdev to make it explicit that this not the
character device but actually represents the platform device.

Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Reviewed-by: Jasob Gunthorpe <jason.gunthorpe@obsidianresearch.com>
Reviewed-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: Peter Huewe <peterhuewe@gmx.de>
Tested-by: Scot Doyle <lkml14@scotdoyle.com>
Tested-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
This commit is contained in:
Jarkko Sakkinen
2014-12-12 11:46:36 -08:00
committed by Peter Huewe
parent 0dc5536521
commit 71ed848fd7
14 changed files with 95 additions and 94 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/char/tpm/tpm_tis.c
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@@ -242,7 +242,7 @@ static int tpm_tis_recv(struct tpm_chip *chip, u8 *buf, size_t count)
/* read first 10 bytes, including tag, paramsize, and result */
if ((size =
recv_data(chip, buf, TPM_HEADER_SIZE)) < TPM_HEADER_SIZE) {
dev_err(chip->dev, "Unable to read header\n");
dev_err(chip->pdev, "Unable to read header\n");
goto out;
}
@@ -255,7 +255,7 @@ static int tpm_tis_recv(struct tpm_chip *chip, u8 *buf, size_t count)
if ((size +=
recv_data(chip, &buf[TPM_HEADER_SIZE],
expected - TPM_HEADER_SIZE)) < expected) {
dev_err(chip->dev, "Unable to read remainder of result\n");
dev_err(chip->pdev, "Unable to read remainder of result\n");
size = -ETIME;
goto out;
}
@@ -264,7 +264,7 @@ static int tpm_tis_recv(struct tpm_chip *chip, u8 *buf, size_t count)
&chip->vendor.int_queue, false);
status = tpm_tis_status(chip);
if (status & TPM_STS_DATA_AVAIL) { /* retry? */
dev_err(chip->dev, "Error left over data\n");
dev_err(chip->pdev, "Error left over data\n");
size = -EIO;
goto out;
}
@@ -406,7 +406,7 @@ static int tpm_tis_send(struct tpm_chip *chip, u8 *buf, size_t len)
msleep(1);
if (!priv->irq_tested) {
disable_interrupts(chip);
dev_err(chip->dev,
dev_err(chip->pdev,
FW_BUG "TPM interrupt not working, polling instead\n");
}
priv->irq_tested = true;
@@ -476,7 +476,7 @@ static int probe_itpm(struct tpm_chip *chip)
rc = tpm_tis_send_data(chip, cmd_getticks, len);
if (rc == 0) {
dev_info(chip->dev, "Detected an iTPM.\n");
dev_info(chip->pdev, "Detected an iTPM.\n");
rc = 1;
} else
rc = -EFAULT;
@@ -699,7 +699,7 @@ static int tpm_tis_init(struct device *dev, acpi_handle acpi_dev_handle,
if (devm_request_irq
(dev, i, tis_int_probe, IRQF_SHARED,
chip->vendor.miscdev.name, chip) != 0) {
dev_info(chip->dev,
dev_info(chip->pdev,
"Unable to request irq: %d for probe\n",
i);
continue;
@@ -746,7 +746,7 @@ static int tpm_tis_init(struct device *dev, acpi_handle acpi_dev_handle,
if (devm_request_irq
(dev, chip->vendor.irq, tis_int_handler, IRQF_SHARED,
chip->vendor.miscdev.name, chip) != 0) {
dev_info(chip->dev,
dev_info(chip->pdev,
"Unable to request irq: %d for use\n",
chip->vendor.irq);
chip->vendor.irq = 0;