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Date: Tue, 16 Apr 2019 13:23:47 +0200 From: Neil Armstrong <narmstrong@...libre.com> To: Yue Haibing <yuehaibing@...wei.com>, airlied@...ux.ie, daniel@...ll.ch, khilman@...libre.com CC: linux-kernel@...r.kernel.org, linux-amlogic@...ts.infradead.org, linux-arm-kernel@...ts.infradead.org, dri-devel@...ts.freedesktop.org Subject: Re: [PATCH -next] drm/meson: Make some functions static Le 13/04/2019 16:14, Yue Haibing a écrit : > From: YueHaibing <yuehaibing@...wei.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@...wei.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@...libre.com>
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