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tpm/st33zp24: Remove useless tpm_gen_interrupt 

This function should only be called as part of an IRQ probing protocol
and st33 does not have any code to detect that the IRQ it tries to
generate was not generated and disable the IRQ.

Since st33 is primarily a DT binding driver it should not be doing
IRQ probing anyhow, so let us just delete this useless call.

Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.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:
Jason Gunthorpe 2016-07-19 14:38:55 -06:00 committed by Jarkko Sakkinen
parent d4816edfe7
commit 09dd770375
1 changed files with 0 additions and 2 deletions
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drivers/char/tpm/st33zp24/st33zp24.c
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@ -589,8 +589,6 @@ int st33zp24_probe(void *phy_id, const struct st33zp24_phy_ops *ops,
chip->flags |= TPM_CHIP_FLAG_IRQ;
disable_irq_nosync(tpm_dev->irq);
tpm_gen_interrupt(chip);
}
return tpm_chip_register(chip);