diff mbox

thermal: intel_pch_thermal: constify pci_device_id.

Message ID c05199b0e83a76e5ca8e5e94f207aabf419f618d.1501696637.git.arvind.yadav.cs@gmail.com (mailing list archive)
State Accepted, archived
Delegated to: Zhang Rui
Headers show

Commit Message

Arvind Yadav Aug. 2, 2017, 5:58 p.m. UTC
pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
 drivers/thermal/intel_pch_thermal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/thermal/intel_pch_thermal.c b/drivers/thermal/intel_pch_thermal.c
index 2b49e8d..0bdce3e 100644
--- a/drivers/thermal/intel_pch_thermal.c
+++ b/drivers/thermal/intel_pch_thermal.c
@@ -387,7 +387,7 @@  static int intel_pch_thermal_resume(struct device *device)
 	return ptd->ops->resume(ptd);
 }
 
-static struct pci_device_id intel_pch_thermal_id[] = {
+static const struct pci_device_id intel_pch_thermal_id[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCH_THERMAL_DID_HSW_1),
 		.driver_data = board_hsw, },
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCH_THERMAL_DID_HSW_2),