diff options
| author | Allen Pais <allen.lkml@gmail.com> | 2020-08-31 16:05:38 +0530 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2020-09-18 12:19:07 +0530 |
| commit | 0e71d9b9e82be42019c4dce13457e3458f21c911 (patch) | |
| tree | ed57acc9e70e492a4b51caa2cee9dbef4eebcc83 | |
| parent | 3f7a660474f80834d9688c8120e391b73f9fc778 (diff) | |
| download | linux-stable-0e71d9b9e82be42019c4dce13457e3458f21c911.tar.gz linux-stable-0e71d9b9e82be42019c4dce13457e3458f21c911.tar.bz2 linux-stable-0e71d9b9e82be42019c4dce13457e3458f21c911.zip | |
dmaengine: xgene: 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>
Link: https://lore.kernel.org/r/20200831103542.305571-32-allen.lkml@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
| -rw-r--r-- | drivers/dma/xgene-dma.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/dma/xgene-dma.c b/drivers/dma/xgene-dma.c index 4f733d37a22e..3589b4ef50b8 100644 --- a/drivers/dma/xgene-dma.c +++ b/drivers/dma/xgene-dma.c @@ -975,9 +975,9 @@ static enum dma_status xgene_dma_tx_status(struct dma_chan *dchan, return dma_cookie_status(dchan, cookie, txstate); } -static void xgene_dma_tasklet_cb(unsigned long data) +static void xgene_dma_tasklet_cb(struct tasklet_struct *t) { - struct xgene_dma_chan *chan = (struct xgene_dma_chan *)data; + struct xgene_dma_chan *chan = from_tasklet(chan, t, tasklet); /* Run all cleanup for descriptors which have been completed */ xgene_dma_cleanup_descriptors(chan); @@ -1539,8 +1539,7 @@ static int xgene_dma_async_register(struct xgene_dma *pdma, int id) INIT_LIST_HEAD(&chan->ld_pending); INIT_LIST_HEAD(&chan->ld_running); INIT_LIST_HEAD(&chan->ld_completed); - tasklet_init(&chan->tasklet, xgene_dma_tasklet_cb, - (unsigned long)chan); + tasklet_setup(&chan->tasklet, xgene_dma_tasklet_cb); chan->pending = 0; chan->desc_pool = NULL; |