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SubjectRe: [PATCH] hwmon: i5k_amb: constify pci_device_id.
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On 07/17/2017 09:25 AM, Arvind Yadav wrote:
> 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>

Applied to hwmon-next.

Thanks,
Guenter

> ---
> drivers/hwmon/i5k_amb.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/hwmon/i5k_amb.c b/drivers/hwmon/i5k_amb.c
> index a5a9f45..9397d2f 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, }
>

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