linux-kernel - [PATCH v1 4/8] spi: omap2-mcspi: Use new spi_xfer_is_dma

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Date: Fri, 31 May 2024 22:42:36 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	Mark Brown <broonie@...nel.org>,
	Yang Yingliang <yangyingliang@...wei.com>,
	Christophe JAILLET <christophe.jaillet@...adoo.fr>,
	Thangaraj Samynathan <thangaraj.s@...rochip.com>,
	linux-spi@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-arm-msm@...r.kernel.org
Cc: Serge Semin <fancer.lancer@...il.com>,
	Daniel Mack <daniel@...que.org>,
	Haojian Zhuang <haojian.zhuang@...il.com>,
	Robert Jarzmik <robert.jarzmik@...e.fr>,
	Nícolas F . R . A . Prado <nfraprado@...labora.com>,
	Neil Armstrong <neil.armstrong@...aro.org>
Subject: [PATCH v1 4/8] spi: omap2-mcspi: Use new spi_xfer_is_dma_mapped() helper

Replace a few lines of code by calling a spi_xfer_is_dma_mapped() helper.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/spi/spi-omap2-mcspi.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c
index 7e3083b83534..b624cc472857 100644
--- a/drivers/spi/spi-omap2-mcspi.c
+++ b/drivers/spi/spi-omap2-mcspi.c
@@ -27,6 +27,8 @@
 
 #include <linux/spi/spi.h>
 
+#include "internals.h"
+
 #include <linux/platform_data/spi-omap2-mcspi.h>
 
 #define OMAP2_MCSPI_MAX_FREQ		48000000
@@ -1208,8 +1210,7 @@ static int omap2_mcspi_transfer_one(struct spi_controller *ctlr,
 		unsigned	count;
 
 		if ((mcspi_dma->dma_rx && mcspi_dma->dma_tx) &&
-		    ctlr->cur_msg_mapped &&
-		    ctlr->can_dma(ctlr, spi, t))
+		    spi_xfer_is_dma_mapped(ctlr, spi, t))
 			omap2_mcspi_set_fifo(spi, t, 1);
 
 		omap2_mcspi_set_enable(spi, 1);
@@ -1220,8 +1221,7 @@ static int omap2_mcspi_transfer_one(struct spi_controller *ctlr,
 					+ OMAP2_MCSPI_TX0);
 
 		if ((mcspi_dma->dma_rx && mcspi_dma->dma_tx) &&
-		    ctlr->cur_msg_mapped &&
-		    ctlr->can_dma(ctlr, spi, t))
+		    spi_xfer_is_dma_mapped(ctlr, spi, t))
 			count = omap2_mcspi_txrx_dma(spi, t);
 		else
 			count = omap2_mcspi_txrx_pio(spi, t);
-- 
2.43.0.rc1.1336.g36b5255a03ac