From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joerg Roedel Subject: Re: [PATCH 2/2] iommu/arm-smmu: Make force_stage module param read-only in sysfs Date: Fri, 29 May 2015 11:15:13 +0200 Message-ID: <20150529091513.GG13130@8bytes.org> References: <1432742975-24801-1-git-send-email-will.deacon@arm.com> <1432742975-24801-2-git-send-email-will.deacon@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1432742975-24801-2-git-send-email-will.deacon-5wv7dgnIgG8@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Will Deacon Cc: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: iommu@lists.linux-foundation.org On Wed, May 27, 2015 at 05:09:35PM +0100, Will Deacon wrote: > Changing force_stage dynamically isn't supported by the driver and it > also doesn't make a whole lot of sense to change it once the SMMU is up > and running. > > This patch makes the sysfs entry for the parameter read-only. > > Signed-off-by: Will Deacon > --- > drivers/iommu/arm-smmu.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Applied both patches, thanks.