From aca518b6ca5eb4816911233b832ca0adcc8ea430 Mon Sep 17 00:00:00 2001
From: bigmagic <zhaofujin@rt-thread.com>
Date: Sun, 24 May 2020 21:16:29 +0800
Subject: [PATCH] remove fb clear function

---
 bsp/raspberry-pi/raspi3-32/driver/drv_fb.c | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/bsp/raspberry-pi/raspi3-32/driver/drv_fb.c b/bsp/raspberry-pi/raspi3-32/driver/drv_fb.c
index f15fa12fb4..cc915351af 100644
--- a/bsp/raspberry-pi/raspi3-32/driver/drv_fb.c
+++ b/bsp/raspberry-pi/raspi3-32/driver/drv_fb.c
@@ -205,20 +205,6 @@ void clear_line(fb_t *fb, const int line)
 
 }
 
-void clear(fb_t *fb, const uint32_t color)
-{
-
-    uint32_t *addr = (uint32_t*) fb->addr;
-    uint32_t i;
-    for (i = 0; i < (fb->height * fb->width); i++)
-    {
-        *addr++ = color;
-    }
-    fb->x = 0;
-    fb->y = 0;
-
-}
-
 void fb_draw_char(fb_t *fb, char s)
 {
     unsigned char* addr = (unsigned char*) fb->addr;
-- 
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