linux-kernel - [PATCH 1/4] spi: omap-100k: Fixed spacing on while loops

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Date:	Wed, 27 Nov 2013 23:27:21 -0500
From:	Thomas Behan <thomas.behan@...il.com>
To:	linux-spi@...r.kernel.org
Cc:	broonie@...aro.org, linux-kernel@...r.kernel.org,
	Thomas Behan <thomas.behan@...il.com>
Subject: [PATCH 1/4] spi: omap-100k: Fixed spacing on while loops

checkpatch.pl generated several errors from "while(" statements which should
have read "while (" to comply with the style guide. These errors have been
fixed.

Signed-off-by: Thomas Behan <thomas.behan@...il.com>
---
 drivers/spi/spi-omap-100k.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/spi/spi-omap-100k.c b/drivers/spi/spi-omap-100k.c
index b6ed82b..bdf6696 100644
--- a/drivers/spi/spi-omap-100k.c
+++ b/drivers/spi/spi-omap-100k.c
@@ -147,7 +147,7 @@ static void spi100k_write_data(struct spi_master *master, int len, int data)
 	       spi100k->base + SPI_CTRL);
 
 	/* Wait for bit ack send change */
-	while((readw(spi100k->base + SPI_STATUS) & SPI_STATUS_WE) != SPI_STATUS_WE);
+	while ((readw(spi100k->base + SPI_STATUS) & SPI_STATUS_WE) != SPI_STATUS_WE);
 	udelay(1000);
 
 	spi100k_disable_clock(master);
@@ -168,7 +168,7 @@ static int spi100k_read_data(struct spi_master *master, int len)
 	       SPI_CTRL_RD,
 	       spi100k->base + SPI_CTRL);
 
-	while((readw(spi100k->base + SPI_STATUS) & SPI_STATUS_RD) != SPI_STATUS_RD);
+	while ((readw(spi100k->base + SPI_STATUS) & SPI_STATUS_RD) != SPI_STATUS_RD);
 	udelay(1000);
 
 	dataL = readw(spi100k->base + SPI_RX_LSB);
@@ -226,7 +226,7 @@ omap1_spi100k_txrx_pio(struct spi_device *spi, struct spi_transfer *xfer)
 				spi100k_write_data(spi->master, word_len, *tx++);
 			if (xfer->rx_buf != NULL)
 				*rx++ = spi100k_read_data(spi->master, word_len);
-		} while(c);
+		} while (c);
 	} else if (word_len <= 16) {
 		u16             *rx;
 		const u16       *tx;
@@ -239,7 +239,7 @@ omap1_spi100k_txrx_pio(struct spi_device *spi, struct spi_transfer *xfer)
 				spi100k_write_data(spi->master,word_len, *tx++);
 			if (xfer->rx_buf != NULL)
 				*rx++ = spi100k_read_data(spi->master,word_len);
-		} while(c);
+		} while (c);
 	} else if (word_len <= 32) {
 		u32             *rx;
 		const u32       *tx;
@@ -252,7 +252,7 @@ omap1_spi100k_txrx_pio(struct spi_device *spi, struct spi_transfer *xfer)
 				spi100k_write_data(spi->master,word_len, *tx);
 			if (xfer->rx_buf != NULL)
 				*rx = spi100k_read_data(spi->master,word_len);
-		} while(c);
+		} while (c);
 	}
 	return count - c;
 }
-- 
1.8.1.2

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