From: YueHaibing <yuehaib...@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 <yuehaib...@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;
--
2.7.4
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