Re: [PATCH] ALSA: hda: constify pci_device_id.

From: Takashi Iwai
Date: Tue Jul 18 2017 - 14:06:10 EST


On Tue, 18 Jul 2017 19:05:06 +0200,
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
> 2610 304 8 2922 b6a sound/hda/hdac_i915.o
>
> File size After adding 'const':
> text data bss dec hex filename
> 2674 240 8 2922 b6a sound/hda/hdac_i915.o
>
> Signed-off-by: Arvind Yadav <arvind.yadav.cs@xxxxxxxxx>

Applied, thanks.


Takashi