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tpm: drop 'irq' from struct tpm_vendor_specific

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Dropped the field 'irq' from struct tpm_vendor_specific and make it
available to the various private structures in the drivers using irqs.

A dedicated flag TPM_CHIP_FLAG_IRQ is added for the upper layers.

In st33zp24, struct st33zp24_dev declaration is moved to st33zp24.h in
order to make accessible irq from other phy's(i2c, spi).

In tpm_i2c_nuvoton, chip->vendor.priv is not directly allocated. We can
access irq field from priv_data in a cleaner way.

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>
This commit is contained in:
Christophe Ricard
2016-03-31 22:56:56 +02:00
committed by Jarkko Sakkinen
parent 4eea703caa
commit 570a36097f
9 changed files with 58 additions and 51 deletions
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3
drivers/char/tpm/tpm_i2c_infineon.c
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@@ -585,9 +585,6 @@ static int tpm_tis_i2c_init(struct device *dev)
if (IS_ERR(chip))
return PTR_ERR(chip);
/* Disable interrupts */
chip->vendor.irq = 0;
/* Default timeouts */
chip->vendor.timeout_a = msecs_to_jiffies(TIS_SHORT_TIMEOUT);
chip->vendor.timeout_b = msecs_to_jiffies(TIS_LONG_TIMEOUT);