drm/meson: Make some functions static
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> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190413141455.34020-1-yuehaibing@huawei.com
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@ -90,8 +90,8 @@ static int eotf_bypass_coeff[EOTF_COEFF_SIZE] = {
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EOTF_COEFF_RIGHTSHIFT /* right shift */
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};
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void meson_viu_set_g12a_osd1_matrix(struct meson_drm *priv, int *m,
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bool csc_on)
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static void meson_viu_set_g12a_osd1_matrix(struct meson_drm *priv,
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int *m, bool csc_on)
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{
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/* VPP WRAP OSD1 matrix */
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writel(((m[0] & 0xfff) << 16) | (m[1] & 0xfff),
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@ -118,8 +118,8 @@ void meson_viu_set_g12a_osd1_matrix(struct meson_drm *priv, int *m,
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priv->io_base + _REG(VPP_WRAP_OSD1_MATRIX_EN_CTRL));
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}
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void meson_viu_set_osd_matrix(struct meson_drm *priv,
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enum viu_matrix_sel_e m_select,
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static void meson_viu_set_osd_matrix(struct meson_drm *priv,
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enum viu_matrix_sel_e m_select,
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int *m, bool csc_on)
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{
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if (m_select == VIU_MATRIX_OSD) {
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@ -187,10 +187,10 @@ void meson_viu_set_osd_matrix(struct meson_drm *priv,
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#define OSD_EOTF_LUT_SIZE 33
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#define OSD_OETF_LUT_SIZE 41
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void meson_viu_set_osd_lut(struct meson_drm *priv, enum viu_lut_sel_e lut_sel,
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unsigned int *r_map, unsigned int *g_map,
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unsigned int *b_map,
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bool csc_on)
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static void
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meson_viu_set_osd_lut(struct meson_drm *priv, enum viu_lut_sel_e lut_sel,
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unsigned int *r_map, unsigned int *g_map,
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unsigned int *b_map, bool csc_on)
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{
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unsigned int addr_port;
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unsigned int data_port;
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