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    Subject[RFC][PATCH 1/4] drm/bridge: adv7511: Move the common data structures to header file
    Date
    From: Archit Taneja <architt@codeaurora.org>

    This patch moves the adv7511 data structure to header file so that the
    audio driver file could use it.

    Cc: David Airlie <airlied@linux.ie>
    Cc: Archit Taneja <architt@codeaurora.org>
    Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
    Cc: Wolfram Sang <wsa+renesas@sang-engineering.com>
    Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
    Cc: "Ville Syrjälä" <ville.syrjala@linux.intel.com>
    Cc: Boris Brezillon <boris.brezillon@free-electrons.com>
    Cc: Andy Green <andy@warmcat.com>
    Cc: Dave Long <dave.long@linaro.org>
    Cc: Guodong Xu <guodong.xu@linaro.org>
    Cc: Zhangfei Gao <zhangfei.gao@linaro.org>
    Cc: Mark Brown <broonie@kernel.org>
    Cc: Lars-Peter Clausen <lars@metafoo.de>
    Cc: Jose Abreu <joabreu@synopsys.com>
    Cc: dri-devel@lists.freedesktop.org
    Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
    Signed-off-by: John Stultz <john.stultz@linaro.org>
    ---
    drivers/gpu/drm/bridge/adv7511/adv7511.h | 8 ++++++++
    drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 4 ++--
    2 files changed, 10 insertions(+), 2 deletions(-)

    diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511.h b/drivers/gpu/drm/bridge/adv7511/adv7511.h
    index 161c923..c7002a0 100644
    --- a/drivers/gpu/drm/bridge/adv7511/adv7511.h
    +++ b/drivers/gpu/drm/bridge/adv7511/adv7511.h
    @@ -16,6 +16,14 @@
    #include <drm/drm_crtc_helper.h>
    #include <drm/drm_mipi_dsi.h>

    +#include <drm/drm_crtc_helper.h>
    +
    +struct regmap;
    +struct adv7511;
    +
    +int adv7511_packet_enable(struct adv7511 *adv7511, unsigned int packet);
    +int adv7511_packet_disable(struct adv7511 *adv7511, unsigned int packet);
    +
    #define ADV7511_REG_CHIP_REVISION 0x00
    #define ADV7511_REG_N0 0x01
    #define ADV7511_REG_N1 0x02
    diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
    index ec8fb2e..f8eb7f8 100644
    --- a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
    +++ b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
    @@ -160,7 +160,7 @@ static void adv7511_set_colormap(struct adv7511 *adv7511, bool enable,
    ADV7511_CSC_UPDATE_MODE, 0);
    }

    -static int adv7511_packet_enable(struct adv7511 *adv7511, unsigned int packet)
    +int adv7511_packet_enable(struct adv7511 *adv7511, unsigned int packet)
    {
    if (packet & 0xff)
    regmap_update_bits(adv7511->regmap, ADV7511_REG_PACKET_ENABLE0,
    @@ -175,7 +175,7 @@ static int adv7511_packet_enable(struct adv7511 *adv7511, unsigned int packet)
    return 0;
    }

    -static int adv7511_packet_disable(struct adv7511 *adv7511, unsigned int packet)
    +int adv7511_packet_disable(struct adv7511 *adv7511, unsigned int packet)
    {
    if (packet & 0xff)
    regmap_update_bits(adv7511->regmap, ADV7511_REG_PACKET_ENABLE0,
    --
    1.9.1
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