[PATCH 04/10] sound: riptide: convert tasklets to use new tasklet_setup() API

[Allen Pais]

From: Allen Pais <allen.l...@gmail.com>

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.per...@gmail.com>
Signed-off-by: Allen Pais <allen.l...@gmail.com>
---
 sound/pci/riptide/riptide.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c
index b4f300281822..098c69b3b7aa 100644
--- a/sound/pci/riptide/riptide.c
+++ b/sound/pci/riptide/riptide.c
@@ -1070,9 +1070,9 @@ getmixer(struct cmdif *cif, short num, unsigned short 
*rval,
        return 0;
 }
 
-static void riptide_handleirq(unsigned long dev_id)
+static void riptide_handleirq(struct tasklet_struct *t)
 {
-       struct snd_riptide *chip = (void *)dev_id;
+       struct snd_riptide *chip = from_tasklet(chip, t, riptide_tq);
        struct cmdif *cif = chip->cif;
        struct snd_pcm_substream *substream[PLAYBACK_SUBSTREAMS + 1];
        struct snd_pcm_runtime *runtime;
@@ -1843,7 +1843,7 @@ snd_riptide_create(struct snd_card *card, struct pci_dev 
*pci,
        chip->received_irqs = 0;
        chip->handled_irqs = 0;
        chip->cif = NULL;
-       tasklet_init(&chip->riptide_tq, riptide_handleirq, (unsigned long)chip);
+       tasklet_setup(&chip->riptide_tq, riptide_handleirq);
 
        if ((chip->res_port =
             request_region(chip->port, 64, "RIPTIDE")) == NULL) {
-- 
2.17.1