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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-07-17 19:25:10 +0300
committerGuenter Roeck <linux@roeck-us.net>2017-08-13 18:24:38 +0300
commit4d3f24142c62ff9cee01c3ef532b9a658d184304 (patch)
tree5e6c1da007abc68d6fd76a4a6e2315f3c582a33f /drivers/hwmon/i5k_amb.c
parentbb923fdc374420116b8425a49b9bfb38caa35e7f (diff)
downloadlinux-4d3f24142c62ff9cee01c3ef532b9a658d184304.tar.xz
hwmon: (i5k_amb) constify pci_device_id
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. File size before: text data bss dec hex filename 3562 320 8 3890 f32 drivers/hwmon/i5k_amb.o File size After adding 'const': text data bss dec hex filename 3658 224 8 3890 f32 drivers/hwmon/i5k_amb.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/i5k_amb.c')
-rw-r--r--drivers/hwmon/i5k_amb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/i5k_amb.c b/drivers/hwmon/i5k_amb.c
index a5a9f457b7f7..9397d2f0e79a 100644
--- a/drivers/hwmon/i5k_amb.c
+++ b/drivers/hwmon/i5k_amb.c
@@ -495,7 +495,7 @@ static struct {
};
#ifdef MODULE
-static struct pci_device_id i5k_amb_ids[] = {
+static const struct pci_device_id i5k_amb_ids[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_5000_ERR) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_5400_ERR) },
{ 0, }