From: Allen Pais <allen.lkml@gmail.com>
To: perex@perex.cz, tiwai@suse.com, broonie@kernel.org
Cc: alsa-devel@alsa-project.org, timur@kernel.org,
Xiubo.Lee@gmail.com, clemens@ladisch.de,
Allen Pais <allen.lkml@gmail.com>,
nicoleotsuka@gmail.com, Romain Perier <romain.perier@gmail.com>
Subject: [PATCH v2 09/10] ALSA: usb-audio: convert tasklets to use new tasklet_setup() API
Date: Wed, 2 Sep 2020 09:32:20 +0530 [thread overview]
Message-ID: <20200902040221.354941-10-allen.lkml@gmail.com> (raw)
In-Reply-To: <20200902040221.354941-1-allen.lkml@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.perier@gmail.com>
Signed-off-by: Allen Pais <allen.lkml@gmail.com>
---
sound/usb/midi.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/sound/usb/midi.c b/sound/usb/midi.c
index df639fe03118..e8287a05e36b 100644
--- a/sound/usb/midi.c
+++ b/sound/usb/midi.c
@@ -344,10 +344,9 @@ static void snd_usbmidi_do_output(struct snd_usb_midi_out_endpoint *ep)
spin_unlock_irqrestore(&ep->buffer_lock, flags);
}
-static void snd_usbmidi_out_tasklet(unsigned long data)
+static void snd_usbmidi_out_tasklet(struct tasklet_struct *t)
{
- struct snd_usb_midi_out_endpoint *ep =
- (struct snd_usb_midi_out_endpoint *) data;
+ struct snd_usb_midi_out_endpoint *ep = from_tasklet(ep, t, tasklet);
snd_usbmidi_do_output(ep);
}
@@ -1441,7 +1440,7 @@ static int snd_usbmidi_out_endpoint_create(struct snd_usb_midi *umidi,
}
spin_lock_init(&ep->buffer_lock);
- tasklet_init(&ep->tasklet, snd_usbmidi_out_tasklet, (unsigned long)ep);
+ tasklet_setup(&ep->tasklet, snd_usbmidi_out_tasklet);
init_waitqueue_head(&ep->drain_wait);
for (i = 0; i < 0x10; ++i)
--
2.25.1
next prev parent reply other threads:[~2020-09-02 4:08 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-02 4:02 [PATCH v2 00/10] ALSA: convert tasklets to use new Allen Pais
2020-09-02 4:02 ` [PATCH v2 01/10] ALSA: core: convert tasklets to use new tasklet_setup() API Allen Pais
2020-09-02 4:02 ` [PATCH v2 02/10] ALSA: firewire: " Allen Pais
2020-09-02 8:44 ` Takashi Sakamoto
2020-09-02 9:14 ` Takashi Iwai
2020-09-02 4:02 ` [PATCH v2 03/10] ALSA: pci/asihpi: " Allen Pais
2020-09-02 4:02 ` [PATCH v2 04/10] ALSA: riptide: " Allen Pais
2020-09-02 4:02 ` [PATCH v2 05/10] ALSA: hdsp: " Allen Pais
2020-09-02 4:02 ` [PATCH v2 06/10] ASoc: fsl_esai: " Allen Pais
2020-09-02 10:08 ` Mark Brown
2020-09-02 4:02 ` [PATCH v2 07/10] ASoC: siu: " Allen Pais
2020-09-02 10:10 ` Mark Brown
2020-09-02 4:02 ` [PATCH v2 08/10] ASoC: txx9: " Allen Pais
2020-09-02 10:10 ` Mark Brown
2020-09-02 4:02 ` Allen Pais [this message]
2020-09-02 4:02 ` [PATCH v2 10/10] ALSA: ua101: " Allen Pais
2020-09-02 11:57 ` [PATCH v2 00/10] ALSA: convert tasklets to use new Takashi Iwai
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