From f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 01:04:47 +0000
Subject: [PATCH] add driver 5G
---
kernel/include/media/tpg/v4l2-tpg.h | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/kernel/include/media/tpg/v4l2-tpg.h b/kernel/include/media/tpg/v4l2-tpg.h
index eb191e8..181dcbe 100644
--- a/kernel/include/media/tpg/v4l2-tpg.h
+++ b/kernel/include/media/tpg/v4l2-tpg.h
@@ -241,7 +241,7 @@
void tpg_set_font(const u8 *f);
void tpg_gen_text(const struct tpg_data *tpg,
- u8 *basep[TPG_MAX_PLANES][2], int y, int x, char *text);
+ u8 *basep[TPG_MAX_PLANES][2], int y, int x, const char *text);
void tpg_calc_text_basep(struct tpg_data *tpg,
u8 *basep[TPG_MAX_PLANES][2], unsigned p, u8 *vbuf);
unsigned tpg_g_interleaved_plane(const struct tpg_data *tpg, unsigned buf_line);
@@ -252,6 +252,7 @@
bool tpg_s_fourcc(struct tpg_data *tpg, u32 fourcc);
void tpg_s_crop_compose(struct tpg_data *tpg, const struct v4l2_rect *crop,
const struct v4l2_rect *compose);
+const char *tpg_g_color_order(const struct tpg_data *tpg);
static inline void tpg_s_pattern(struct tpg_data *tpg, enum tpg_pattern pattern)
{
@@ -324,6 +325,7 @@
static inline void tpg_s_hue(struct tpg_data *tpg,
s16 hue)
{
+ hue = clamp_t(s16, hue, -128, 128);
if (tpg->hue == hue)
return;
tpg->hue = hue;
--
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