linux-kernel - Re: [PATCH 2/4] components: multiple components for a device

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Message-ID: <20190208115209.GB19392@kroah.com>
Date:   Fri, 8 Feb 2019 12:52:09 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Daniel Vetter <daniel.vetter@...ll.ch>
Cc:     DRI Development <dri-devel@...ts.freedesktop.org>,
        Intel Graphics Development <intel-gfx@...ts.freedesktop.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Ramalingam C <ramalingam.c@...el.com>,
        Russell King <rmk+kernel@....linux.org.uk>,
        "Rafael J . Wysocki" <rafael@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Rodrigo Vivi <rodrigo.vivi@...el.com>,
        Jani Nikula <jani.nikula@...ux.intel.com>
Subject: Re: [PATCH 2/4] components: multiple components for a device

On Fri, Feb 08, 2019 at 12:27:57AM +0100, Daniel Vetter wrote:
> Component framework is extended to support multiple components for
> a struct device. These will be matched with different masters based on
> its sub component value.
> 
> We are introducing this, as I915 needs two different components
> with different subcomponent value, which will be matched to two
> different component masters(Audio and HDCP) based on the subcomponent
> values.
> 
> v2: Add documenation.
> 
> v3: Rebase on top of updated documenation.
> 
> v4: Review from Rafael:
> - Remove redundant "This" from kerneldoc (also in the previous patch)
> - Streamline the logic in find_component() a bit.
> 
> Signed-off-by: Daniel Vetter <daniel.vetter@...ll.ch> (v1 code)
> Signed-off-by: Ramalingam C <ramalingam.c@...el.com> (v1 commit message)
> Cc: Ramalingam C <ramalingam.c@...el.com>
> Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> Cc: Russell King <rmk+kernel@....linux.org.uk>
> Cc: Rafael J. Wysocki <rafael@...nel.org>
> Cc: Jaroslav Kysela <perex@...ex.cz>
> Cc: Takashi Iwai <tiwai@...e.com>
> Cc: Rodrigo Vivi <rodrigo.vivi@...el.com>
> Cc: Jani Nikula <jani.nikula@...ux.intel.com>
> Signed-off-by: Daniel Vetter <daniel.vetter@...ll.ch>

Reviewed-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>