ASoC: fsl_esai: 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/20200902040221.354941-7-allen.lkml@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c
index 4ae3609..79b861a 100644 (file)
--- a/sound/soc/fsl/fsl_esai.c
+++ b/sound/soc/fsl/fsl_esai.c
@@ -708,9 +708,9 @@ static void fsl_esai_trigger_stop(struct fsl_esai *esai_priv, bool tx)
                           ESAI_xFCR_xFR, 0);
 }
 
-static void fsl_esai_hw_reset(unsigned long arg)
+static void fsl_esai_hw_reset(struct tasklet_struct *t)
 {
-       struct fsl_esai *esai_priv = (struct fsl_esai *)arg;
+       struct fsl_esai *esai_priv = from_tasklet(esai_priv, t, task);
        bool tx = true, rx = false, enabled[2];
        unsigned long lock_flags;
        u32 tfcr, rfcr;
@@ -1070,8 +1070,7 @@ static int fsl_esai_probe(struct platform_device *pdev)
                return ret;
        }
 
-       tasklet_init(&esai_priv->task, fsl_esai_hw_reset,
-                    (unsigned long)esai_priv);
+       tasklet_setup(&esai_priv->task, fsl_esai_hw_reset);
 
        pm_runtime_enable(&pdev->dev);