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SubjectRe: [PATCH -next] drm/meson: Make some functions static


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>

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