From mboxrd@z Thu Jan 1 00:00:00 1970 From: sre@ring0.de (Sebastian Reichel) Date: Wed, 30 Oct 2013 00:28:39 +0100 Subject: [PATCH v7 1/5] omap3isp: Modify clocks registration to avoid circular references In-Reply-To: <16467881.81yEf9zq68@avalon> References: <1383076268-8984-1-git-send-email-s.nawrocki@samsung.com> <1383076268-8984-2-git-send-email-s.nawrocki@samsung.com> <16467881.81yEf9zq68@avalon> Message-ID: <20131029232837.GB2266@earth.universe> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi, On Tue, Oct 29, 2013 at 11:28:37PM +0100, Laurent Pinchart wrote: > On Tuesday 29 October 2013 20:51:04 Sylwester Nawrocki wrote: > > The clock core code is going to be modified so clk_get() takes > > reference on the clock provider module. Until the potential circular > > reference issue is properly addressed, we pass NULL as as the first > > argument to clk_register(), in order to disallow sub-devices taking > > a reference on the ISP module back trough clk_get(). This should > > prevent locking the modules in memory. > > > > Cc: Laurent Pinchart > > Signed-off-by: Sylwester Nawrocki > > Signed-off-by: Kyungmin Park > > Acked-by: Laurent Pinchart > > Do you plan to push this to mainline as part of this patch series ? I don't > have pending patches for the omap3isp that would conflict with this patch, so > that would be fine with me. I plan to add support for DT to omap3isp + ADP1653 shortly. I have not yet started to work on this, but expect to send some first RFC patches in November. -- Sebastian -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: