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drm/meson: Make some functions static

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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
This commit is contained in:
YueHaibing 2019-04-13 22:14:55 +08:00 committed by Neil Armstrong
parent 1f2f059957
commit 2ccb8433eb
1 changed files with 8 additions and 8 deletions
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16
drivers/gpu/drm/meson/meson_viu.c
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@ -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;