ASoC: txx9: convert tasklets to use new tasklet_setup() API (ad77b35a) · Commits · 戴 / test

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/20200902040221.354941-9-allen.lkml@gmail.com Signed-off-by:

Takashi Iwai <tiwai@suse.de>

sound/soc/txx9/txx9aclc.c

+3 −4

Original line number	Diff line number	Diff line
		@@ -134,9 +134,9 @@ txx9aclc_dma_submit(struct txx9aclc_dmadata *dmadata, dma_addr_t buf_dma_addr)

		#define NR_DMA_CHAIN 2

		static void txx9aclc_dma_tasklet(unsigned long data)
		static void txx9aclc_dma_tasklet(struct tasklet_struct *t)
		{
		struct txx9aclc_dmadata dmadata = (struct txx9aclc_dmadata )data;
		struct txx9aclc_dmadata *dmadata = from_tasklet(dmadata, t, tasklet);
		struct dma_chan *chan = dmadata->dma_chan;
		struct dma_async_tx_descriptor *desc;
		struct snd_pcm_substream *substream = dmadata->substream;
		@@ -352,8 +352,7 @@ static int txx9aclc_dma_init(struct txx9aclc_soc_device *dev,
		"playback" : "capture");
		return -EBUSY;
		}
		tasklet_init(&dmadata->tasklet, txx9aclc_dma_tasklet,
		(unsigned long)dmadata);
		tasklet_setup(&dmadata->tasklet, txx9aclc_dma_tasklet);
		return 0;
		}

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