From 94bc703fe24996b063d8f800a485a26a04f0d234 Mon Sep 17 00:00:00 2001
From: root <root@ps-pc.(none)>
Date: Sat, 12 Jul 2014 10:55:42 +0300
Subject: [PATCH] fix SPI send data

---
 drivers/gdisp/PCF8812/gdisp_lld_PCF8812.c | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/drivers/gdisp/PCF8812/gdisp_lld_PCF8812.c b/drivers/gdisp/PCF8812/gdisp_lld_PCF8812.c
index 27ce5b91..56d14f3e 100644
--- a/drivers/gdisp/PCF8812/gdisp_lld_PCF8812.c
+++ b/drivers/gdisp/PCF8812/gdisp_lld_PCF8812.c
@@ -81,11 +81,8 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
 	write_cmd(g, PCF8812_SET_X);		// X = 0
 	write_cmd(g, PCF8812_SET_Y);		// Y = 0
 
-	coord_t i;
 
-	for (i = 0; i < GDISP_MATRIX_BYTES; i++) {
-		write_data(g, 0x00, 1);
-	}
+	write_data(g, 0x00, GDISP_MATRIX_BYTES);
 
 	// Finish Init
 	post_init_board(g);
@@ -120,11 +117,7 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
 		write_cmd(g, PCF8812_SET_X | 0);  // X = 0
 		write_cmd(g, PCF8812_SET_Y | 0);  // Y = 0
 
-		coord_t i;
-
-		for (i = 0; i < GDISP_MATRIX_BYTES; i++) {
-			write_data(g, RAM(g)[i], 1);
-		}
+		write_data(g, RAM(g), GDISP_MATRIX_BYTES);
 
 		release_bus(g);
 	}