On Tue, 27 Nov 2012, Andrew Duggan wrote:
> Hi Jiri and Linux-Input,
>
> This patch fixes sending SIGIO from hidraw_report_event by creating a fasync
> handler which adds the fasync entry.
>
>
> Signed-off-by: Andrew Duggan <aduggan@xxxxxxxxxxxxx>
> ---
> drivers/hid/hidraw.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c
> index 7c47fc3..d4a5af4 100644
> --- a/drivers/hid/hidraw.c
> +++ b/drivers/hid/hidraw.c
> @@ -295,6 +295,13 @@ out:
>
> }
>
> +static int hidraw_fasync(int fd, struct file *file, int on)
> +{
> + struct hidraw_list *list = file->private_data;
> +
> + return fasync_helper(fd, file, on, &list->fasync);
> +}
> +
> static int hidraw_release(struct inode * inode, struct file * file)
> {
> unsigned int minor = iminor(inode);
> @@ -438,6 +445,7 @@ static const struct file_operations hidraw_ops = {
> .open = hidraw_open,
> .release = hidraw_release,
> .unlocked_ioctl = hidraw_ioctl,
> + .fasync = hidraw_fasync,
> #ifdef CONFIG_COMPAT
> .compat_ioctl = hidraw_ioctl,
> #endif
Right you are!
Applied, thanks.
--
Jiri Kosina
SUSE Labs
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