From: Heiko Stuebner <heiko@sntech.de>
Date: Mon, 7 Oct 2013 21:42:11 +0000 (+0900)
Subject: ARM: SAMSUNG: set s3c24xx_dma_filter for s3c64xx-spi0 device
X-Git-Tag: firefly_0821_release~176^2~5044^2^2~3
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7f99ef2284b46f69dfdca690c2b00fa735b32ccc;p=firefly-linux-kernel-4.4.55.git

ARM: SAMSUNG: set s3c24xx_dma_filter for s3c64xx-spi0 device

The spi-s3c64xx device is also used on the s3c2416 and s3c2443 SoCs.
The driver also already uses only generic dma-engine operations.

Therefore add another elif to set the s3c24xx filter.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
---

diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c
index 8ce0ac007eb9..a7b9b9e81c36 100644
--- a/arch/arm/plat-samsung/devs.c
+++ b/arch/arm/plat-samsung/devs.c
@@ -32,6 +32,7 @@
 #include <linux/ioport.h>
 #include <linux/platform_data/s3c-hsudc.h>
 #include <linux/platform_data/s3c-hsotg.h>
+#include <linux/platform_data/dma-s3c24xx.h>
 
 #include <media/s5p_hdmi.h>
 
@@ -1499,8 +1500,10 @@ void __init s3c64xx_spi0_set_platdata(int (*cfg_gpio)(void), int src_clk_nr,
 	pd.num_cs = num_cs;
 	pd.src_clk_nr = src_clk_nr;
 	pd.cfg_gpio = (cfg_gpio) ? cfg_gpio : s3c64xx_spi0_cfg_gpio;
-#ifdef CONFIG_PL330_DMA
+#if defined(CONFIG_PL330_DMA)
 	pd.filter = pl330_filter;
+#elif defined(CONFIG_S3C24XX_DMAC)
+	pd.filter = s3c24xx_dma_filter;
 #endif
 
 	s3c_set_platdata(&pd, sizeof(pd), &s3c64xx_device_spi0);