Distinguish which headset codec is on the board by codec_dai->name
instead of card->name.
It fixes the crash of being unable to handle kernel paging requests
at virtual address ADDR by initializing the correct audio codec on
the board.
Call stack of the crash:
```
Unable to handle kernel paging request at virtual address ffffffbfe7bba9ce
Mem abort info:
ESR = 0x96000005
EC = 0x25: DABT (current EL), IL = 32 bits
SET = 0, FnV = 0
EA = 0, S1PTW = 0
Data abort info:
ISV = 0, ISS = 0x00000005
CM = 0, WnR = 0
swapper pgtable: 4k pages, 39-bit VAs, pgdp=000000008379a000
[ffffffbfe7bba9ce] pgd=0000000000000000, pud=0000000000000000
Internal error: Oops: 96000005 [#1] PREEMPT SMP
Modules linked in: ip6table_nat fuse uvcvideo videobuf2_vmalloc [trimmed]
CPU: 7 PID: 2168 Comm: cras Not tainted 5.4.163-lockdep-17364-gfe3d4f499cf1 #1
Hardware name: Google Pompom (rev2) with LTE (DT)
pstate: 00400009 (nzcv daif +PAN -UAO)
pc : rt5682_set_component_pll+0xcc/0xb78 [snd_soc_rt5682]
lr : rt5682_set_component_pll+0xbc/0xb78 [snd_soc_rt5682]
sp : ffffff808ed7f320
x29: ffffff808ed7f390 x28: dfffffd000000000
x27: ffffff80b1409550 x26: 00000000aaaaaaaa
x25: ffffff80d0a0b820 x24: ffffff80bc1f7098
x23: ffffff809332a080 x22: 00000000aaaaaaaa
x21: 1ffffff01783ee13 x20: 00000000aaaaaaaa
x19: 00000000aaaaaaaa x18: 1ffffff011dafe18
x17: 0000000000000000 x16: 0000000000000201
x15: 0000000000000000 x14: 0000000062f77d15
x13: dfffffd000000000 x12: ffffffd01302ed7c
x11: 0000000000000000 x10: ffffff7f3ddd4e74
x9 : 0000000000000000 x8 : 1fffffefe7bba9ce
x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000008
x3 : 0000000000000000 x2 : 0000000000000008
x1 : 00000000000000aa x0 : ffffff808ed7f358
Call trace:
rt5682_set_component_pll+0xcc/0xb78 [snd_soc_rt5682]
snd_soc_component_set_pll+0x90/0x154
snd_soc_dai_set_pll+0xf4/0x1ac
sc7180_snd_startup+0x268/0x3c0 [snd_soc_sc7180]
snd_soc_link_startup+0xa4/0x180
soc_pcm_open+0x35c/0x15c8
snd_pcm_open_substream+0xa90/0x13b0
snd_pcm_open+0x1a4/0x55c
snd_pcm_capture_open+0x7c/0xe8
snd_open+0x2b8/0x2e4
chrdev_open+0x364/0x3d4
do_dentry_open+0x66c/0xc58
vfs_open+0x7c/0x8c
path_openat+0x108c/0x2bbc
do_filp_open+0x15c/0x258
do_sys_open+0x278/0x62c
__arm64_compat_sys_openat+0x9c/0xb0
el0_svc_common+0x1c0/0x3dc
el0_svc_compat_handler+0x88/0xd4
el0_svc_compat+0x8/0x2c
Code: 8b3acae8 910d310a d343fd48 a9012be8 (38fc6908)
```
Fixes: 425c5fce8a03 ("ASoC: qcom: Add support for ALC5682I-VS codec")
Signed-off-by: Judy Hsiao <judyhsiao@xxxxxxxxxxxx>
---
sound/soc/qcom/sc7180.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/qcom/sc7180.c b/sound/soc/qcom/sc7180.c
index 2fff764a00a7..37225ef2563a 100644
--- a/sound/soc/qcom/sc7180.c
+++ b/sound/soc/qcom/sc7180.c
@@ -131,13 +131,13 @@ static int sc7180_snd_startup(struct snd_pcm_substream *substream)
struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
int pll_id, pll_source, pll_in, pll_out, clk_id, ret;
- if (!(strcmp(card->name, "sc7180-rt5682-max98357a-1mic"))) {
+ if (!strcmp(codec_dai->name, "rt5682-aif1")) {
pll_source = RT5682_PLL1_S_MCLK;
pll_id = 0;
clk_id = RT5682_SCLK_S_PLL1;
pll_out = RT5682_PLL1_FREQ;
pll_in = DEFAULT_MCLK_RATE;
- } else if (!(strcmp(card->name, "sc7180-rt5682s-max98357a-1mic"))) {
+ } else if (!strcmp(codec_dai->name, "rt5682s-aif1")) {
pll_source = RT5682S_PLL_S_MCLK;
pll_id = RT5682S_PLL2;
clk_id = RT5682S_SCLK_S_PLL2;
--
2.31.0
