From 1ea32c83c699df32689d329b2415796b7bfc2f6e Mon Sep 17 00:00:00 2001
From: Stefan Berger <stefanb@linux.ibm.com>
Date: Thu, 29 Aug 2019 20:09:06 -0400
Subject: [PATCH] tpm_tis_core: Set TPM_CHIP_FLAG_IRQ before probing for
interrupts
Patch-mainline: v5.4-rc1
References: bsc#1082555
Git-commit: 1ea32c83c699df32689d329b2415796b7bfc2f6e
The tpm_tis_core has to set the TPM_CHIP_FLAG_IRQ before probing for
interrupts since there is no other place in the code that would set
it.
Cc: linux-stable@vger.kernel.org
Fixes: 570a36097f30 ("tpm: drop 'irq' from struct tpm_vendor_specific")
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Acked-by: Michal Suchanek <msuchanek@suse.de>
---
drivers/char/tpm/tpm_tis_core.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/char/tpm/tpm_tis_core.c
+++ b/drivers/char/tpm/tpm_tis_core.c
@@ -782,6 +782,7 @@ int tpm_tis_core_init(struct device *dev
goto out_err;
}
+ chip->flags |= TPM_CHIP_FLAG_IRQ;
if (irq) {
tpm_tis_probe_irq_single(chip, intmask, IRQF_SHARED,
irq);