tpm: Move tpm_tis_reenable_interrupts out of CONFIG_PNP block
Stefan Berger [Sun, 17 Jul 2011 05:04:24 +0000 (01:04 -0400)]
This patch moves the tpm_tis_reenable_interrupts function out of the
CONFIG_PNP-surrounded #define block. This solves a compilation error in
case CONFIG_PNP is not defined.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: James Morris <jmorris@namei.org>

drivers/char/tpm/tpm_tis.c

index 2cf49b4..7fc2f10 100644 (file)
@@ -726,6 +726,29 @@ out_err:
        tpm_remove_hardware(chip->dev);
        return rc;
 }
+
+static void tpm_tis_reenable_interrupts(struct tpm_chip *chip)
+{
+       u32 intmask;
+
+       /* reenable interrupts that device may have lost or
+          BIOS/firmware may have disabled */
+       iowrite8(chip->vendor.irq, chip->vendor.iobase +
+                TPM_INT_VECTOR(chip->vendor.locality));
+
+       intmask =
+           ioread32(chip->vendor.iobase +
+                    TPM_INT_ENABLE(chip->vendor.locality));
+
+       intmask |= TPM_INTF_CMD_READY_INT
+           | TPM_INTF_LOCALITY_CHANGE_INT | TPM_INTF_DATA_AVAIL_INT
+           | TPM_INTF_STS_VALID_INT | TPM_GLOBAL_INT_ENABLE;
+
+       iowrite32(intmask,
+                 chip->vendor.iobase + TPM_INT_ENABLE(chip->vendor.locality));
+}
+
+
 #ifdef CONFIG_PNP
 static int __devinit tpm_tis_pnp_init(struct pnp_dev *pnp_dev,
                                      const struct pnp_device_id *pnp_id)
@@ -752,28 +775,6 @@ static int tpm_tis_pnp_suspend(struct pnp_dev *dev, pm_message_t msg)
        return tpm_pm_suspend(&dev->dev, msg);
 }
 
-static void tpm_tis_reenable_interrupts(struct tpm_chip *chip)
-{
-       u32 intmask;
-
-       /* reenable interrupts that device may have lost or
-          BIOS/firmware may have disabled */
-       iowrite8(chip->vendor.irq, chip->vendor.iobase +
-                TPM_INT_VECTOR(chip->vendor.locality));
-
-       intmask =
-           ioread32(chip->vendor.iobase +
-                    TPM_INT_ENABLE(chip->vendor.locality));
-
-       intmask |= TPM_INTF_CMD_READY_INT
-           | TPM_INTF_LOCALITY_CHANGE_INT | TPM_INTF_DATA_AVAIL_INT
-           | TPM_INTF_STS_VALID_INT | TPM_GLOBAL_INT_ENABLE;
-
-       iowrite32(intmask,
-                 chip->vendor.iobase + TPM_INT_ENABLE(chip->vendor.locality));
-}
-
-
 static int tpm_tis_pnp_resume(struct pnp_dev *dev)
 {
        struct tpm_chip *chip = pnp_get_drvdata(dev);