Re: [PATCH] of/pdt: allow DT device matching by fixing 'name' brokenness
From: Grant Likely <hidden>
Date: 2011-02-23 20:37:23
Also in:
lkml, sparclinux
From: Grant Likely <hidden>
Date: 2011-02-23 20:37:23
Also in:
lkml, sparclinux
On Wed, Feb 23, 2011 at 08:06:47PM +0000, Daniel Drake wrote:
On 23 February 2011 19:54, Andres Salomon [off-list ref] wrote:quoted
quoted
Wait; why are you binding to a device based on name? Binding by name and/or device_type is strongly discouraged for new code. Use compatible instead.Daniel posted a separate patch showing his code, would you mind commenting on that? I noticed he didn't cc you though, here's the patch: https://patchwork.kernel.org/patch/574901/It does bind to the name. We don't currently have a compatible property for the battery device. We could fix that with a firmware upgrade, but it would break compatibility with all existing installs. I guess this is still the recommended approach...
Hi Daniel, As mentioned in my reply to your patch, the solution to this is fix up the missing compatible property in the board support code before it pollutes the global matching namespace. g.