Eric Lee / smarc-fsl-linux-kernel

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Commit ea0364c01e9539a2ec973ab49df4b3124ec5d0fc

Authored by Allen Pais
Committed by Takashi Iwai
1 parent b07e4a3fb2

ASoC: siu: convert tasklets to use new tasklet_setup() API 

In preparation for unconditionally passing the
struct tasklet_struct pointer to all tasklet
callbacks, switch to using the new tasklet_setup()
and from_tasklet() to pass the tasklet pointer explicitly.

Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Allen Pais <allen.lkml@gmail.com>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20200902040221.354941-8-allen.lkml@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Showing 1 changed file with 4 additions and 6 deletions Side-by-side Diff

sound/soc/sh/siu_pcm.c
Diff comments   View file @ ea0364c
... ... @@ -198,9 +198,9 @@
198 198 return 0;
199 199 }
200 200  
201   -static void siu_io_tasklet(unsigned long data)
  201 +static void siu_io_tasklet(struct tasklet_struct *t)
202 202 {
203   - struct siu_stream *siu_stream = (struct siu_stream *)data;
  203 + struct siu_stream *siu_stream = from_tasklet(siu_stream, t, tasklet);
204 204 struct snd_pcm_substream *substream = siu_stream->substream;
205 205 struct device *dev = substream->pcm->card->dev;
206 206 struct snd_pcm_runtime *rt = substream->runtime;
... ... @@ -520,10 +520,8 @@
520 520 (*port_info)->pcm = pcm;
521 521  
522 522 /* IO tasklets */
523   - tasklet_init(&(*port_info)->playback.tasklet, siu_io_tasklet,
524   - (unsigned long)&(*port_info)->playback);
525   - tasklet_init(&(*port_info)->capture.tasklet, siu_io_tasklet,
526   - (unsigned long)&(*port_info)->capture);
  523 + tasklet_setup(&(*port_info)->playback.tasklet, siu_io_tasklet);
  524 + tasklet_setup(&(*port_info)->capture.tasklet, siu_io_tasklet);
527 525 }
528 526  
529 527 dev_info(card->dev, "SuperH SIU driver initialized.\n");