linux-kernel - Re: [PATCH v2 17/28] drivers: Introduce bus_find_device_by_of

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Date:   Tue, 9 Jul 2019 10:19:22 -0600
From:   Rob Herring <robh@...nel.org>
To:     Suzuki K Poulose <suzuki.poulose@....com>
Cc:     linux-kernel@...r.kernel.org, gregkh@...uxfoundation.org,
        rafael@...nel.org, suzuki.poulose@....com,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <maxime.ripard@...tlin.com>,
        dri-devel@...ts.freedesktop.org, David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>, devicetree@...r.kernel.org,
        Florian Fainelli <f.fainelli@...il.com>,
        Frank Rowand <frowand.list@...il.com>,
        Heiko Stuebner <heiko@...ech.de>,
        Liam Girdwood <lgirdwood@...il.com>, linux-i2c@...r.kernel.org,
        linux-rockchip@...ts.infradead.org, linux-spi@...r.kernel.org,
        Mathieu Poirier <mathieu.poirier@...aro.org>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Takashi Iwai <tiwai@...e.com>, Wolfram Sang <wsa@...-dreams.de>
Subject: Re: [PATCH v2 17/28] drivers: Introduce bus_find_device_by_of_node()
 helper

On Fri, 14 Jun 2019 18:54:12 +0100, Suzuki K Poulose wrote:
> Add a wrapper to bus_find_device() to search for a device
> by the of_node pointer, reusing the generic match function.
> Also convert the existing users to make use of the new helper.
> 
> Cc: Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>
> Cc: Maxime Ripard <maxime.ripard@...tlin.com>
> Cc: dri-devel@...ts.freedesktop.org
> Cc: David Airlie <airlied@...ux.ie>
> Cc: Daniel Vetter <daniel@...ll.ch>
> Cc: devicetree@...r.kernel.org
> Cc: Florian Fainelli <f.fainelli@...il.com>
> Cc: Frank Rowand <frowand.list@...il.com>
> Cc: Heiko Stuebner <heiko@...ech.de>
> Cc: Liam Girdwood <lgirdwood@...il.com>
> Cc: linux-i2c@...r.kernel.org
> Cc: linux-rockchip@...ts.infradead.org
> Cc: linux-spi@...r.kernel.org
> Cc: Mathieu Poirier <mathieu.poirier@...aro.org>
> Cc: Rob Herring <robh+dt@...nel.org>
> Cc: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
> Cc: Takashi Iwai <tiwai@...e.com>
> Cc: Wolfram Sang <wsa@...-dreams.de>
> Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> Cc: "Rafael J. Wysocki" <rafael@...nel.org>
> Signed-off-by: Suzuki K Poulose <suzuki.poulose@....com>
> ---
>  drivers/gpu/drm/drm_mipi_dsi.c             |  7 +------
>  drivers/hwtracing/coresight/of_coresight.c | 11 ++---------
>  drivers/i2c/i2c-core-of.c                  |  7 +------
>  drivers/nvmem/core.c                       |  7 +------
>  drivers/of/of_mdio.c                       |  8 +-------
>  drivers/of/platform.c                      |  7 +------
>  drivers/spi/spi.c                          |  9 ++-------
>  include/linux/device.h                     | 12 ++++++++++++
>  sound/soc/rockchip/rk3399_gru_sound.c      |  9 ++-------
>  9 files changed, 23 insertions(+), 54 deletions(-)
> 

Reviewed-by: Rob Herring <robh@...nel.org>