Messages in this thread | | | Date | Tue, 12 Mar 2013 10:24:35 +0200 | Subject | Re: [PATCH] omap: convert to devm_ioremap_resource() | From | Silviu Popescu <> |
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On Tue, Mar 12, 2013 at 10:16 AM, Peter Ujfalusi <peter.ujfalusi@ti.com> wrote: > Hi, > > On 03/11/2013 04:58 PM, Silviu-Mihai Popescu wrote: >> Convert all uses of devm_request_and_ioremap() to the newly introduced >> devm_ioremap_resource() which provides more consistent error handling. >> >> devm_ioremap_resource() provides its own error messages so all explicit >> error messages can be removed from the failure code paths. > > I believe both of the drivers has been patched for this: > omap-mcbpdm: > http://mailman.alsa-project.org/pipermail/alsa-devel/2013-February/059484.html > http://mailman.alsa-project.org/pipermail/alsa-devel/2013-February/059427.html > > omap-dmic: > http://mailman.alsa-project.org/pipermail/alsa-devel/2013-February/059485.html > > and they should be already queued for next.
Hello,
As far as I can tell from the mails that you have provided, those patches replace devm_request_mem_region(), followed by devm_ioremap() with devm_request_and_ioremap(). What this patch attempts to do is replace devm_request_and_ioremap() with the newly introduced devm_ioremap_resource(), for the reasons expressed in the patch body.
Thanks, Silviu
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