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Subject: Re: [PATCH -next] drm/meson: Make some functions static
From:   Neil Armstrong <narmstrong@baylibre.com>
To:     Yue Haibing <yuehaibing@huawei.com>, airlied@linux.ie,
        daniel@ffwll.ch, khilman@baylibre.com
Cc:     linux-kernel@vger.kernel.org, linux-amlogic@lists.infradead.org,
        linux-arm-kernel@lists.infradead.org,
        dri-devel@lists.freedesktop.org
References: <20190413141455.34020-1-yuehaibing@huawei.com>
 <5CB5BB43.5040007@baylibre.com>
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Organization: Baylibre
Message-ID: <4195f74e-a531-c216-534f-a56786b88ce6@baylibre.com>
Date:   Wed, 17 Apr 2019 20:26:33 +0200
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Sender: linux-kernel-owner@vger.kernel.org
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On 16/04/2019 13:23, Neil Armstrong wrote:
> 
> 
> Le 13/04/2019 16:14, Yue Haibing a écrit :
>> From: YueHaibing <yuehaibing@huawei.com>
>>
>> Fix sparse warnings:
>>
>> drivers/gpu/drm/meson/meson_viu.c:93:6: warning: symbol 'meson_viu_set_g12a_osd1_matrix' was not declared. Should it be static?
>> drivers/gpu/drm/meson/meson_viu.c:121:6: warning: symbol 'meson_viu_set_osd_matrix' was not declared. Should it be static?
>> drivers/gpu/drm/meson/meson_viu.c:190:6: warning: symbol 'meson_viu_set_osd_lut' was not declared. Should it be static?
>>
>> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
>> ---
>>  drivers/gpu/drm/meson/meson_viu.c | 16 ++++++++--------
>>  1 file changed, 8 insertions(+), 8 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/meson/meson_viu.c b/drivers/gpu/drm/meson/meson_viu.c
>> index 0169c98..b590723 100644
>> --- a/drivers/gpu/drm/meson/meson_viu.c
>> +++ b/drivers/gpu/drm/meson/meson_viu.c
>> @@ -90,8 +90,8 @@ static int eotf_bypass_coeff[EOTF_COEFF_SIZE] = {
>>  	EOTF_COEFF_RIGHTSHIFT /* right shift */
>>  };
>>  
>> -void meson_viu_set_g12a_osd1_matrix(struct meson_drm *priv, int *m,
>> -				   bool csc_on)
>> +static void meson_viu_set_g12a_osd1_matrix(struct meson_drm *priv,
>> +					   int *m, bool csc_on)
>>  {
>>  	/* VPP WRAP OSD1 matrix */
>>  	writel(((m[0] & 0xfff) << 16) | (m[1] & 0xfff),
>> @@ -118,8 +118,8 @@ void meson_viu_set_g12a_osd1_matrix(struct meson_drm *priv, int *m,
>>  		priv->io_base + _REG(VPP_WRAP_OSD1_MATRIX_EN_CTRL));
>>  }
>>  
>> -void meson_viu_set_osd_matrix(struct meson_drm *priv,
>> -			      enum viu_matrix_sel_e m_select,
>> +static void meson_viu_set_osd_matrix(struct meson_drm *priv,
>> +				     enum viu_matrix_sel_e m_select,
>>  			      int *m, bool csc_on)
>>  {
>>  	if (m_select == VIU_MATRIX_OSD) {
>> @@ -187,10 +187,10 @@ void meson_viu_set_osd_matrix(struct meson_drm *priv,
>>  #define OSD_EOTF_LUT_SIZE 33
>>  #define OSD_OETF_LUT_SIZE 41
>>  
>> -void meson_viu_set_osd_lut(struct meson_drm *priv, enum viu_lut_sel_e lut_sel,
>> -			   unsigned int *r_map, unsigned int *g_map,
>> -			   unsigned int *b_map,
>> -			   bool csc_on)
>> +static void
>> +meson_viu_set_osd_lut(struct meson_drm *priv, enum viu_lut_sel_e lut_sel,
>> +		      unsigned int *r_map, unsigned int *g_map,
>> +		      unsigned int *b_map, bool csc_on)
>>  {
>>  	unsigned int addr_port;
>>  	unsigned int data_port;
>>
> 
> Acked-by: Neil Armstrong <narmstrong@baylibre.com>
> 

Applied to drm-misc-next, thanks