From 7e72fe73bfc7e4219b8dd212026c7113f4e37f91 Mon Sep 17 00:00:00 2001 From: Kent Yoder Date: Thu, 9 Aug 2012 09:20:15 -0500 Subject: [PATCH] tpm: compile out unused code in the PNP and PM cases The tpm_tis driver doesn't use tpm_tis_resume except when PM is configured and doesn't make use of tpm_tis_reenable_interrupts except when PM or PNP is configured. Signed-off-by: Kent Yoder --- drivers/char/tpm/tpm_tis.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c index c4be3519a587..6bdf2671254f 100644 --- a/drivers/char/tpm/tpm_tis.c +++ b/drivers/char/tpm/tpm_tis.c @@ -705,6 +705,7 @@ out_err: return rc; } +#if defined(CONFIG_PNP) || defined(CONFIG_PM_SLEEP) static void tpm_tis_reenable_interrupts(struct tpm_chip *chip) { u32 intmask; @@ -725,7 +726,7 @@ static void tpm_tis_reenable_interrupts(struct tpm_chip *chip) iowrite32(intmask, chip->vendor.iobase + TPM_INT_ENABLE(chip->vendor.locality)); } - +#endif #ifdef CONFIG_PNP static int __devinit tpm_tis_pnp_init(struct pnp_dev *pnp_dev, -- 2.20.1