Commit 2aef9da6 authored Nov 05, 2015 by Martin Wilck Committed by Jarkko Sakkinen Nov 09, 2015

tpm_tis: free irq after probing



Release IRQs used for probing only. Otherwise the TPM will end up
with all IRQs 3-15 assigned.

Fixes: afb5abc2 ("tpm: two-phase chip management functions")
Signed-off-by: Martin Wilck <Martin.Wilck@ts.fujitsu.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>
Acked-by: Peter Huewe <PeterHuewe@gmx.de>

parent ba94c3ff

drivers/char/tpm/tpm_tis.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -805,6 +805,8 @@ static int tpm_tis_init(struct device dev, struct tpm_info tpm_info,
		iowrite32(intmask,
		chip->vendor.iobase +
		TPM_INT_ENABLE(chip->vendor.locality));

		devm_free_irq(dev, i, chip);
		}
		}
		if (chip->vendor.irq) {