From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Don't populate const arrays on the stack but instead make them
static. Makes the object code smaller by 57 bytes.
Before:
text data bss dec hex filename
173256 38016 192 211464 33a08 sound/pci/hda/patch_ca0132.o
After:
text data bss dec hex filename
172879 38336 192 211407 339cf sound/pci/hda/patch_ca0132.o
(gcc version 10.2.0)
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
sound/pci/hda/patch_ca0132.c | 18 ++++++++++++------
1 file changed, 12 insertions(+), 6 deletions(-)
diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c
index 2b38b2a716a1..e0c38f2735c6 100644
--- a/sound/pci/hda/patch_ca0132.c
+++ b/sound/pci/hda/patch_ca0132.c
@@ -7910,8 +7910,12 @@ static void ae7_post_dsp_asi_stream_setup(struct hda_codec *codec)
static void ae7_post_dsp_pll_setup(struct hda_codec *codec)
{
- const unsigned int addr[] = { 0x41, 0x45, 0x40, 0x43, 0x51 };
- const unsigned int data[] = { 0xc8, 0xcc, 0xcb, 0xc7, 0x8d };
+ static const unsigned int addr[] = {
+ 0x41, 0x45, 0x40, 0x43, 0x51
+ };
+ static const unsigned int data[] = {
+ 0xc8, 0xcc, 0xcb, 0xc7, 0x8d
+ };
unsigned int i;
for (i = 0; i < ARRAY_SIZE(addr); i++) {
@@ -7925,10 +7929,12 @@ static void ae7_post_dsp_pll_setup(struct hda_codec *codec)
static void ae7_post_dsp_asi_setup_ports(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
- const unsigned int target[] = { 0x0b, 0x04, 0x06, 0x0a, 0x0c, 0x11,
- 0x12, 0x13, 0x14 };
- const unsigned int data[] = { 0x12, 0x00, 0x48, 0x05, 0x5f, 0xff,
- 0xff, 0xff, 0x7f };
+ static const unsigned int target[] = {
+ 0x0b, 0x04, 0x06, 0x0a, 0x0c, 0x11, 0x12, 0x13, 0x14
+ };
+ static const unsigned int data[] = {
+ 0x12, 0x00, 0x48, 0x05, 0x5f, 0xff, 0xff, 0xff, 0x7f
+ };
unsigned int i;
mutex_lock(&spec->chipio_mutex);
--
2.27.0
