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| author |   Uwe Kleine-König <uwe@kleine-koenig.org> | 2021-01-22 10:24:49 +0100 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2021-01-26 07:42:27 +0100 |
| commit | 30e88d017fcbeb50c4b07577fe059558361067e7 (patch) | |
| tree | 971c2212b650bbb811473bc7e55db671c9a57cfc /sound/isa/cs423x | |
| parent | media/radio: Make radio_isa_common_remove() return void (diff) | |
| download | linux-dev-30e88d017fcbeb50c4b07577fe059558361067e7.tar.xz linux-dev-30e88d017fcbeb50c4b07577fe059558361067e7.zip | |
isa: Make the remove callback for isa drivers return void
The driver core ignores the return value of the remove callback, so
don't give isa drivers the chance to provide a value.
Adapt all isa_drivers with a remove callbacks accordingly; they all
return 0 unconditionally anyhow.
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> # for drivers/net/can/sja1000/tscan1.c
Acked-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Acked-by: Wolfram Sang <wsa@kernel.org> # for drivers/i2c/
Reviewed-by: Takashi Iway <tiwai@suse.de> # for sound/
Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> # for drivers/media/
Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Link: https://lore.kernel.org/r/20210122092449.426097-4-uwe@kleine-koenig.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa/cs423x')
| -rw-r--r-- | sound/isa/cs423x/cs4231.c | 3 | ||||
| -rw-r--r-- | sound/isa/cs423x/cs4236.c | 3 |
2 files changed, 2 insertions, 4 deletions
diff --git a/sound/isa/cs423x/cs4231.c b/sound/isa/cs423x/cs4231.c index 2135963eba78..383ee621cea1 100644 --- a/sound/isa/cs423x/cs4231.c +++ b/sound/isa/cs423x/cs4231.c @@ -135,10 +135,9 @@ out: snd_card_free(card); return error; } -static int snd_cs4231_remove(struct device *dev, unsigned int n) +static void snd_cs4231_remove(struct device *dev, unsigned int n) { snd_card_free(dev_get_drvdata(dev)); - return 0; } #ifdef CONFIG_PM diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c index fa3c39cff5f8..24688271e73f 100644 --- a/sound/isa/cs423x/cs4236.c +++ b/sound/isa/cs423x/cs4236.c @@ -487,11 +487,10 @@ static int snd_cs423x_isa_probe(struct device *pdev, return 0; } -static int snd_cs423x_isa_remove(struct device *pdev, +static void snd_cs423x_isa_remove(struct device *pdev, unsigned int dev) { snd_card_free(dev_get_drvdata(pdev)); - return 0; } #ifdef CONFIG_PM |