Re: [PATCH] udev-164: Update init script to do an explicit add action

[Saul Wold <saul.wold@intel.com>]

On 11/02/2011 12:23 AM, Kumar Gala wrote:
> With udev 152 or greater the default action for 'udevadm trigger' was
> modified to be 'change' instead of 'add.
>
> To ensure initial coldplug events at boot are seen be scripts the are
> expecting them as 'add' events we invoke udevadm with an explicit
> '--action=add'.
>
> Signed-off-by: Kumar Gala<galak@kernel.crashing.org>
> ---
>   meta/recipes-core/udev/udev-164/init |    4 ++--
>   meta/recipes-core/udev/udev_164.bb   |    2 +-
>   2 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/meta/recipes-core/udev/udev-164/init b/meta/recipes-core/udev/udev-164/init
> index 9ce95ee..073942f 100644
> --- a/meta/recipes-core/udev/udev-164/init
> +++ b/meta/recipes-core/udev/udev-164/init
> @@ -48,10 +48,10 @@ kill_udevd>  "/dev/null" 2>&1
>
>           /sbin/udevadm control --env=STARTUP=1
>   		if [ "$not_first_boot" != "" ];then
> -			/sbin/udevadm trigger --subsystem-nomatch=tty --subsystem-nomatch=mem --subsystem-nomatch=vc --subsystem-nomatch=vtconsole --subsystem-nomatch=misc --subsystem-nomatch=dcon --subsystem-nomatch=pci_bus  --subsystem-nomatch=graphics  --subsystem-nomatch=backlight --subsystem-nomatch=video4linux  --subsystem-nomatch=platform
> +			/sbin/udevadm trigger --action=add --subsystem-nomatch=tty --subsystem-nomatch=mem --subsystem-nomatch=vc --subsystem-nomatch=vtconsole --subsystem-nomatch=misc --subsystem-nomatch=dcon --subsystem-nomatch=pci_bus  --subsystem-nomatch=graphics  --subsystem-nomatch=backlight --subsystem-nomatch=video4linux  --subsystem-nomatch=platform
>   			(/sbin/udevadm settle --timeout=3; /sbin/udevadm control --env=STARTUP=)&
>   		else
> -			/sbin/udevadm trigger
> +			/sbin/udevadm trigger --action=add
>   			/sbin/udevadm settle
>   		fi
>
> diff --git a/meta/recipes-core/udev/udev_164.bb b/meta/recipes-core/udev/udev_164.bb
> index 7cbe4d8..d487add 100644
> --- a/meta/recipes-core/udev/udev_164.bb
> +++ b/meta/recipes-core/udev/udev_164.bb
> @@ -1,6 +1,6 @@
>   include udev-new.inc
>
> -PR = "r6"
> +PR = "r7"
>
>   SRC_URI += "file://udev-166-v4l1-1.patch"
>

Merged into OE-Core

Thanks
	Sau!