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Commit 0f2c2d7b authored by Johan Hovold's avatar Johan Hovold Committed by Greg Kroah-Hartman
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USB: cypress_m8: use put_unaligned_le32() where necessary



Cc: Lonnie Mendez <dignome@gmail.com>
Signed-off-by: default avatarJohan Hovold <jhovold@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 5be796f0
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+3 −2
Original line number Diff line number Diff line
@@ -66,6 +66,7 @@
#include <linux/serial.h>
#include <linux/delay.h>
#include <linux/uaccess.h>
#include <asm/unaligned.h>

#include "cypress_m8.h"

@@ -376,7 +377,7 @@ static int cypress_serial_control(struct tty_struct *tty,
					__func__, new_baudrate);

		/* fill the feature_buffer with new configuration */
		*((u32 *)feature_buffer) = cpu_to_le32(new_baudrate);
		put_unaligned_le32(new_baudrate, feature_buffer);
		feature_buffer[4] |= data_bits;   /* assign data bits in 2 bit space ( max 3 ) */
		/* 1 bit gap */
		feature_buffer[4] |= (stop_bits << 3);   /* assign stop bits in 1 bit space */
@@ -453,7 +454,7 @@ static int cypress_serial_control(struct tty_struct *tty,
			/* store the config in one byte, and later
			   use bit masks to check values */
			priv->current_config = feature_buffer[4];
			priv->baud_rate = le32_to_cpup((u32 *)feature_buffer);
			priv->baud_rate = get_unaligned_le32(feature_buffer);
			spin_unlock_irqrestore(&priv->lock, flags);
		}
	}