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path: root/drivers/char/tpm/tpm_tis.c
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Diffstat (limited to 'drivers/char/tpm/tpm_tis.c')
-rw-r--r--drivers/char/tpm/tpm_tis.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
index e4fdde93ed4c..e7df342a317d 100644
--- a/drivers/char/tpm/tpm_tis.c
+++ b/drivers/char/tpm/tpm_tis.c
@@ -286,7 +286,7 @@ static int tpm_tis_plat_probe(struct platform_device *pdev)
}
tpm_info.res = *res;
- tpm_info.irq = platform_get_irq(pdev, 0);
+ tpm_info.irq = platform_get_irq_optional(pdev, 0);
if (tpm_info.irq <= 0) {
if (pdev != force_pdev)
tpm_info.irq = -1;