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| author |   Takashi Iwai <tiwai@suse.de> | 2025-01-21 18:00:31 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-01-21 18:01:55 +0100 |
| commit | 0a8f5f4652ef4d530a7cb8bed2b6e502cdfa825f (patch) | |
| tree | b9fc06b2b4197ccd7302a0547c46bccb0949c779 | |
| parent | ALSA: usb: fcp: Fix incorrect resp->opcode retrieval (diff) | |
| download | wireguard-linux-0a8f5f4652ef4d530a7cb8bed2b6e502cdfa825f.tar.xz wireguard-linux-0a8f5f4652ef4d530a7cb8bed2b6e502cdfa825f.zip | |
ALSA: usb: fcp: Fix return code from poll ops
Fix a sparse warning due to the invalid return type from poll ops,
which is __poll_t.
Fixes: 46757a3e7d50 ("ALSA: FCP: Add Focusrite Control Protocol driver")
Link: https://patch.msgid.link/20250121170032.7236-4-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to '')
| -rw-r--r-- | sound/usb/fcp.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sound/usb/fcp.c b/sound/usb/fcp.c index cfa131b35e43..7df65041ace5 100644 --- a/sound/usb/fcp.c +++ b/sound/usb/fcp.c @@ -843,18 +843,18 @@ static long fcp_hwdep_read(struct snd_hwdep *hw, char __user *buf, return sizeof(event); } -static unsigned int fcp_hwdep_poll(struct snd_hwdep *hw, - struct file *file, - poll_table *wait) +static __poll_t fcp_hwdep_poll(struct snd_hwdep *hw, + struct file *file, + poll_table *wait) { struct usb_mixer_interface *mixer = hw->private_data; struct fcp_data *private = mixer->private_data; - unsigned int mask = 0; + __poll_t mask = 0; poll_wait(file, &private->notify.queue, wait); if (private->notify.event) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } |