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| author | Christophe Ricard <christophe.ricard@gmail.com> | 2016-03-31 20:57:00 (GMT) |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2016-06-25 14:26:35 (GMT) |
| commit | 9e0d39d8a6a0a8805d05fba22e3fbe80b5c8c4cb (patch) | |
| tree | b070f2d85c9c98bb35202bce5cc4c09ea9308aed /drivers/char/tpm/tpm_atmel.c | |
| parent | af782f339a5d6ea202652c9f06880e1a28c43813 (diff) | |
| download | linux-9e0d39d8a6a0a8805d05fba22e3fbe80b5c8c4cb.tar.xz | |
tpm: Remove useless priv field in struct tpm_vendor_specific
Remove useless priv field in struct tpm_vendor_specific and take benefit
of chip->dev.driver_data. As priv is the latest field available in
struct tpm_vendor_specific, remove any reference to that structure.
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Diffstat (limited to 'drivers/char/tpm/tpm_atmel.c')
| -rw-r--r-- | drivers/char/tpm/tpm_atmel.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/char/tpm/tpm_atmel.c b/drivers/char/tpm/tpm_atmel.c index b769299..0d322ab 100644 --- a/drivers/char/tpm/tpm_atmel.c +++ b/drivers/char/tpm/tpm_atmel.c @@ -37,7 +37,7 @@ enum tpm_atmel_read_status { static int tpm_atml_recv(struct tpm_chip *chip, u8 *buf, size_t count) { - struct tpm_atmel_priv *priv = chip->vendor.priv; + struct tpm_atmel_priv *priv = dev_get_drvdata(&chip->dev); u8 status, *hdr = buf; u32 size; int i; @@ -96,7 +96,7 @@ static int tpm_atml_recv(struct tpm_chip *chip, u8 *buf, size_t count) static int tpm_atml_send(struct tpm_chip *chip, u8 *buf, size_t count) { - struct tpm_atmel_priv *priv = chip->vendor.priv; + struct tpm_atmel_priv *priv = dev_get_drvdata(&chip->dev); int i; dev_dbg(&chip->dev, "tpm_atml_send:\n"); @@ -110,14 +110,14 @@ static int tpm_atml_send(struct tpm_chip *chip, u8 *buf, size_t count) static void tpm_atml_cancel(struct tpm_chip *chip) { - struct tpm_atmel_priv *priv = chip->vendor.priv; + struct tpm_atmel_priv *priv = dev_get_drvdata(&chip->dev); iowrite8(ATML_STATUS_ABORT, priv->iobase + 1); } static u8 tpm_atml_status(struct tpm_chip *chip) { - struct tpm_atmel_priv *priv = chip->vendor.priv; + struct tpm_atmel_priv *priv = dev_get_drvdata(&chip->dev); return ioread8(priv->iobase + 1); } @@ -142,7 +142,7 @@ static struct platform_device *pdev; static void atml_plat_remove(void) { struct tpm_chip *chip = dev_get_drvdata(&pdev->dev); - struct tpm_atmel_priv *priv = chip->vendor.priv; + struct tpm_atmel_priv *priv = dev_get_drvdata(&chip->dev); if (chip) { tpm_chip_unregister(chip); @@ -207,7 +207,7 @@ static int __init init_atmel(void) goto err_unreg_dev; } - chip->vendor.priv = priv; + dev_set_drvdata(&chip->dev, priv); rc = tpm_chip_register(chip); if (rc) |