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| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2017-04-04 22:26:25 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-04-05 20:19:58 +0300 |
| commit | 9ba2da5f5d18daaa365ab5426b05e16f1d114786 (patch) | |
| tree | b79d39cb50f7075fdfd46748c6656e3edb1b4e77 /sound/soc/fsl/imx-wm8962.c | |
| parent | a5de5b74a50113564a1e0850e2da96c37c35e55d (diff) | |
| download | linux-9ba2da5f5d18daaa365ab5426b05e16f1d114786.tar.xz | |
ASoc: rt5645: Add OF device ID table
The driver doesn't have a struct of_device_id table but supported devices
are registered via Device Trees. This is working on the assumption that a
I2C device registered via OF will always match a legacy I2C device ID and
that the MODALIAS reported will always be of the form i2c:<device>.
But this could change in the future so the correct approach is to have an
OF device ID table if the devices are registered via OF.
Before this patch:
$ modinfo sound/soc/codecs/snd-soc-rt5645.ko | grep alias
alias: acpi*:10EC3270:*
alias: acpi*:10EC5640:*
alias: acpi*:10EC5650:*
alias: acpi*:10EC5648:*
alias: acpi*:10EC5645:*
alias: i2c:rt5650
alias: i2c:rt5645
After this patch:
$ modinfo sound/soc/codecs/snd-soc-rt5645.ko | grep alias
alias: of:N*T*Crealtek,rt5650C*
alias: of:N*T*Crealtek,rt5650
alias: of:N*T*Crealtek,rt5645C*
alias: of:N*T*Crealtek,rt5645
alias: acpi*:10EC3270:*
alias: acpi*:10EC5640:*
alias: acpi*:10EC5650:*
alias: acpi*:10EC5648:*
alias: acpi*:10EC5645:*
alias: i2c:rt5650
alias: i2c:rt5645
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/fsl/imx-wm8962.c')
0 files changed, 0 insertions, 0 deletions