[PATCH] drivers: rapidio: convert tasklets to use new tasklet_setup() API
From: Allen Pais <hidden>
Date: 2020-08-17 09:18:03
Also in:
dri-devel, intel-gfx, linux-arm-kernel, linux-block, linux-hyperv, linux-mmc, linux-s390, linux-spi, linux-um, lkml, netdev
Subsystem:
rapidio subsystem, the rest · Maintainers:
Matt Porter, Alexandre Bounine, Linus Torvalds
From: Allen Pais <redacted> 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 <redacted> --- drivers/rapidio/devices/tsi721_dma.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/rapidio/devices/tsi721_dma.c b/drivers/rapidio/devices/tsi721_dma.c
index d375c02059f3..4a2bb6d7c692 100644
--- a/drivers/rapidio/devices/tsi721_dma.c
+++ b/drivers/rapidio/devices/tsi721_dma.c@@ -566,9 +566,9 @@ static void tsi721_advance_work(struct tsi721_bdma_chan *bdma_chan, bdma_chan->id); } -static void tsi721_dma_tasklet(unsigned long data) +static void tsi721_dma_tasklet(struct tasklet_struct *t) { - struct tsi721_bdma_chan *bdma_chan = (struct tsi721_bdma_chan *)data; + struct tsi721_bdma_chan *bdma_chan = from_tasklet(bdma_chan, t, tasklet); u32 dmac_int, dmac_sts; dmac_int = ioread32(bdma_chan->regs + TSI721_DMAC_INT);
@@ -988,8 +988,7 @@ int tsi721_register_dma(struct tsi721_device *priv) INIT_LIST_HEAD(&bdma_chan->queue); INIT_LIST_HEAD(&bdma_chan->free_list); - tasklet_init(&bdma_chan->tasklet, tsi721_dma_tasklet, - (unsigned long)bdma_chan); + tasklet_setup(&bdma_chan->tasklet, tsi721_dma_tasklet); list_add_tail(&bdma_chan->dchan.device_node, &mport->dma.channels); nr_channels++;
--
2.17.1