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staging: greybus: codecs: Drop empty platform remove function

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A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Alex Elder <elder@linaro.org>
Reviewed-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20221212221315.3778788-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Uwe Kleine-König 2022-12-12 23:13:15 +01:00 committed by Greg Kroah-Hartman
parent 64f7974233
commit 16227e4bc6
1 changed files with 0 additions and 6 deletions
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6
drivers/staging/greybus/audio_codec.c
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@ -1075,11 +1075,6 @@ static int gbaudio_codec_probe(struct platform_device *pdev)
gbaudio_dai, ARRAY_SIZE(gbaudio_dai));
}
static int gbaudio_codec_remove(struct platform_device *pdev)
{
return 0;
}
static const struct of_device_id greybus_asoc_machine_of_match[] = {
{ .compatible = "toshiba,apb-dummy-codec", },
{},
@ -1094,7 +1089,6 @@ static struct platform_driver gbaudio_codec_driver = {
.of_match_table = greybus_asoc_machine_of_match,
},
.probe = gbaudio_codec_probe,
.remove = gbaudio_codec_remove,
};
module_platform_driver(gbaudio_codec_driver);