diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-17 21:55:10 +0530 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2017-08-13 08:24:38 -0700 |
| commit | 4d3f24142c62ff9cee01c3ef532b9a658d184304 (patch) | |
| tree | 5e6c1da007abc68d6fd76a4a6e2315f3c582a33f /drivers | |
| parent | bb923fdc374420116b8425a49b9bfb38caa35e7f (diff) | |
| download | linux-4d3f24142c62ff9cee01c3ef532b9a658d184304.tar.bz2 | |
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')
| -rw-r--r-- | drivers/hwmon/i5k_amb.c | 2 |
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, } |