On 8/13/24 07:02, Takashi Iwai wrote:
On Sun, 11 Aug 2024 22:23:36 +0200,
Ivan Orlov wrote:
+static int snd_utimer_ioctl_create(struct file *file,
+ struct snd_timer_uinfo __user *_utimer_info)
+{
+ struct snd_utimer *utimer;
+ struct snd_timer_uinfo
On Sun, 11 Aug 2024 22:23:36 +0200,
Ivan Orlov wrote:
> +static int snd_utimer_ioctl_create(struct file *file,
> +struct snd_timer_uinfo __user *_utimer_info)
> +{
> + struct snd_utimer *utimer;
> + struct snd_timer_uinfo *utimer_info __free(kfree) = NULL;
>
Implement two ioctl calls in order to support virtual userspace-driven
ALSA timers.
The first ioctl is SNDRV_TIMER_IOCTL_CREATE, which gets the
snd_timer_uinfo struct as a parameter and returns a file descriptor of
a virtual timer. It also updates the `id` field of the snd_timer_uinfo
struct, whic
