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| author |   Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-18 22:35:06 +0530 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2017-07-18 20:01:21 +0200 |
| commit | 6c5a266029cc9b036643d08c2f9340d09ee03708 (patch) | |
| tree | 71dd1b84b15339580b85db1e60f1e7237e2c7991 /sound/core/control.c | |
| parent | ALSA: pcxhr: fix string overflow warnings (diff) | |
| download | wireguard-linux-6c5a266029cc9b036643d08c2f9340d09ee03708.tar.xz wireguard-linux-6c5a266029cc9b036643d08c2f9340d09ee03708.zip | |
ALSA: hda: 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
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@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/control.c')
0 files changed, 0 insertions, 0 deletions