[PATCH v2 1/3] scsi: core: fix white-spaces

[Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>]

Remove trailing white-spaces and correct mixed-up indentation.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 drivers/scsi/scsi_debug.c         |  2 +-
 drivers/scsi/scsi_priv.h          |  4 +--
 drivers/scsi/scsi_proc.c          | 14 ++++-----
 drivers/scsi/scsi_scan.c          | 10 +++----
 drivers/scsi/scsi_sysfs.c         |  4 +--
 drivers/scsi/scsi_transport_spi.c | 49 +++++++++++++++----------------
 drivers/scsi/scsicam.c            |  6 ++--
 include/scsi/scsi_cmnd.h          |  2 +-
 include/scsi/scsi_device.h        | 10 +++----
 include/scsi/scsi_host.h          | 13 ++++----
 include/scsi/scsi_ioctl.h         |  2 +-
 include/scsi/scsi_transport.h     |  2 +-
 include/scsi/scsi_transport_spi.h |  2 +-
 include/scsi/scsicam.h            |  2 +-
 include/scsi/sg.h                 |  2 +-
 15 files changed, 61 insertions(+), 63 deletions(-)

diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
index 1f423f723d06..5ef54b1f97f9 100644
--- a/drivers/scsi/scsi_debug.c
+++ b/drivers/scsi/scsi_debug.c
@@ -1610,7 +1610,7 @@ static int resp_inquiry(struct scsi_cmnd *scp, struct sdebug_dev_info *devip)
 		u32 len;
 		char lu_id_str[6];
 		int host_no = devip->sdbg_host->shost->host_no;
-		
+
 		port_group_id = (((host_no + 1) & 0x7f) << 8) +
 		    (devip->channel & 0x7f);
 		if (sdebug_vpd_use_hostno == 0)
diff --git a/drivers/scsi/scsi_priv.h b/drivers/scsi/scsi_priv.h
index 5c4786310a31..8bc7353883ee 100644
--- a/drivers/scsi/scsi_priv.h
+++ b/drivers/scsi/scsi_priv.h
@@ -37,7 +37,7 @@ void scsi_init_command(struct scsi_device *dev, struct scsi_cmnd *cmd);
 void scsi_log_send(struct scsi_cmnd *cmd);
 void scsi_log_completion(struct scsi_cmnd *cmd, int disposition);
 #else
-static inline void scsi_log_send(struct scsi_cmnd *cmd) 
+static inline void scsi_log_send(struct scsi_cmnd *cmd)
 	{ };
 static inline void scsi_log_completion(struct scsi_cmnd *cmd, int disposition)
 	{ };
@@ -183,7 +183,7 @@ struct bsg_device *scsi_bsg_register_queue(struct scsi_device *sdev);
 
 extern int scsi_device_max_queue_depth(struct scsi_device *sdev);
 
-/* 
+/*
  * internal scsi timeout functions: for use by mid-layer and transport
  * classes.
  */
diff --git a/drivers/scsi/scsi_proc.c b/drivers/scsi/scsi_proc.c
index 95aee1ad1383..72548b9e685a 100644
--- a/drivers/scsi/scsi_proc.c
+++ b/drivers/scsi/scsi_proc.c
@@ -4,13 +4,13 @@
  *
  * The functions in this file provide an interface between
  * the PROC file system and the SCSI device drivers
- * It is mainly used for debugging, statistics and to pass 
+ * It is mainly used for debugging, statistics and to pass
  * information directly to the lowlevel driver.
  *
- * (c) 1995 Michael Neuffer neuffer@goofy.zdv.uni-mainz.de 
+ * (c) 1995 Michael Neuffer neuffer@goofy.zdv.uni-mainz.de
  * Version: 0.99.8   last change: 95/09/13
- * 
- * generic command parser provided by: 
+ *
+ * generic command parser provided by:
  * Andreas Heilwagen <crashcar@informatik.uni-koblenz.de>
  *
  * generic_proc_info() support of xxxx_info() by:
@@ -52,7 +52,7 @@ static ssize_t proc_scsi_host_write(struct file *file, const char __user *buf,
 	struct Scsi_Host *shost = pde_data(file_inode(file));
 	ssize_t ret = -ENOMEM;
 	char *page;
-    
+
 	if (count > PROC_BLOCK_SIZE)
 		return -EOVERFLOW;
 
@@ -106,7 +106,7 @@ void scsi_proc_hostdir_add(struct scsi_host_template *sht)
 	mutex_lock(&global_host_template_mutex);
 	if (!sht->present++) {
 		sht->proc_dir = proc_mkdir(sht->proc_name, proc_scsi);
-        	if (!sht->proc_dir)
+		if (!sht->proc_dir)
 			printk(KERN_ERR "%s: proc_mkdir failed for %s\n",
 			       __func__, sht->proc_name);
 	}
@@ -361,7 +361,7 @@ static ssize_t proc_scsi_write(struct file *file, const char __user *buf,
 	}
 
 	/*
-	 * convert success returns so that we return the 
+	 * convert success returns so that we return the
 	 * number of bytes consumed.
 	 */
 	if (!err)
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 91ac901a6682..1ffc5e137fdd 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -108,7 +108,7 @@ MODULE_PARM_DESC(scan, "sync, async, manual, or none. "
 static unsigned int scsi_inq_timeout = SCSI_TIMEOUT/HZ + 18;
 
 module_param_named(inq_timeout, scsi_inq_timeout, uint, S_IRUGO|S_IWUSR);
-MODULE_PARM_DESC(inq_timeout, 
+MODULE_PARM_DESC(inq_timeout,
 		 "Timeout (in seconds) waiting for devices to answer INQUIRY."
 		 " Default is 20. Some devices may need more; most need less.");
 
@@ -687,7 +687,7 @@ static int scsi_probe_lun(struct scsi_device *sdev, unsigned char *inq_result,
 			 * not-ready to ready transition [asc/ascq=0x28/0x0]
 			 * or power-on, reset [asc/ascq=0x29/0x0], continue.
 			 * INQUIRY should not yield UNIT_ATTENTION
-			 * but many buggy devices do so anyway. 
+			 * but many buggy devices do so anyway.
 			 */
 			if (scsi_status_is_check_condition(result) &&
 			    scsi_sense_valid(&sshdr)) {
@@ -943,7 +943,7 @@ static int scsi_add_lun(struct scsi_device *sdev, unsigned char *inq_result,
 	 * Don't set the device offline here; rather let the upper
 	 * level drivers eval the PQ to decide whether they should
 	 * attach. So remove ((inq_result[0] >> 5) & 7) == 1 check.
-	 */ 
+	 */
 
 	sdev->inq_periph_qual = (inq_result[0] >> 5) & 7;
 	sdev->lockable = sdev->removable;
@@ -1098,7 +1098,7 @@ static int scsi_add_lun(struct scsi_device *sdev, unsigned char *inq_result,
 }
 
 #ifdef CONFIG_SCSI_LOGGING
-/** 
+/**
  * scsi_inq_str - print INQUIRY data from min to max index, strip trailing whitespace
  * @buf:   Output buffer with at least end-first+1 bytes of space
  * @inq:   Inquiry buffer (input)
@@ -1598,7 +1598,7 @@ EXPORT_SYMBOL(__scsi_add_device);
 int scsi_add_device(struct Scsi_Host *host, uint channel,
 		    uint target, u64 lun)
 {
-	struct scsi_device *sdev = 
+	struct scsi_device *sdev =
 		__scsi_add_device(host, channel, target, lun, NULL);
 	if (IS_ERR(sdev))
 		return PTR_ERR(sdev);
diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c
index 546a9e3cfbec..32a9d9afcb24 100644
--- a/drivers/scsi/scsi_sysfs.c
+++ b/drivers/scsi/scsi_sysfs.c
@@ -673,7 +673,7 @@ static int scsi_sdev_check_buf_bit(const char *buf)
 			return 1;
 		else if (buf[0] == '0')
 			return 0;
-		else 
+		else
 			return -EINVAL;
 	} else
 		return -EINVAL;
@@ -889,7 +889,7 @@ store_queue_type_field(struct device *dev, struct device_attribute *attr,
 
 	if (!sdev->tagged_supported)
 		return -EINVAL;
-		
+
 	sdev_printk(KERN_INFO, sdev,
 		    "ignoring write to deprecated queue_type attribute");
 	return count;
diff --git a/drivers/scsi/scsi_transport_spi.c b/drivers/scsi/scsi_transport_spi.c
index bd72c38d7bfc..51d163200f41 100644
--- a/drivers/scsi/scsi_transport_spi.c
+++ b/drivers/scsi/scsi_transport_spi.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
-/* 
+/*
  *  Parallel SCSI (SPI) transport specific attributes exported to sysfs.
  *
  *  Copyright (c) 2003 Silicon Graphics, Inc.  All rights reserved.
@@ -33,7 +33,7 @@
 
 #define DV_LOOPS	3
 #define DV_TIMEOUT	(10*HZ)
-#define DV_RETRIES	3	/* should only need at most 
+#define DV_RETRIES	3	/* should only need at most
 				 * two cc/ua clears */
 
 /* Our blacklist flags */
@@ -651,7 +651,7 @@ spi_dv_device_echo_buffer(struct scsi_device *sdev, u8 *buffer,
 		 * 0xffff (test b) */
 		for ( ; j < min(len, k + 32); j += 2) {
 			u16 *word = (u16 *)&buffer[j];
-			
+
 			*word = (j & 0x02) ? 0x0000 : 0xffff;
 		}
 		k = j;
@@ -667,7 +667,7 @@ spi_dv_device_echo_buffer(struct scsi_device *sdev, u8 *buffer,
 		for ( ; j < min(len, k + 32); j += 4) {
 			u32 *word = (unsigned int *)&buffer[j];
 			u32 roll = (pattern & 0x80000000) ? 1 : 0;
-			
+
 			*word = pattern;
 			pattern = (pattern << 1) | roll;
 		}
@@ -724,7 +724,7 @@ spi_dv_device_compare_inquiry(struct scsi_device *sdev, u8 *buffer,
 
 		result = spi_execute(sdev, spi_inquiry, DMA_FROM_DEVICE,
 				     ptr, len, NULL);
-		
+
 		if(result || !scsi_device_online(sdev)) {
 			scsi_device_set_state(sdev, SDEV_QUIESCE);
 			return SPI_COMPARE_FAILURE;
@@ -747,12 +747,12 @@ spi_dv_device_compare_inquiry(struct scsi_device *sdev, u8 *buffer,
 
 static enum spi_compare_returns
 spi_dv_retrain(struct scsi_device *sdev, u8 *buffer, u8 *ptr,
-	       enum spi_compare_returns 
+	       enum spi_compare_returns
 	       (*compare_fn)(struct scsi_device *, u8 *, u8 *, int))
 {
 	struct spi_internal *i = to_spi_internal(sdev->host->transportt);
 	struct scsi_target *starget = sdev->sdev_target;
-	int period = 0, prevperiod = 0; 
+	int period = 0, prevperiod = 0;
 	enum spi_compare_returns retval;
 
 
@@ -808,11 +808,11 @@ spi_dv_device_get_echo_buffer(struct scsi_device *sdev, u8 *buffer)
 {
 	int l, result;
 
-	/* first off do a test unit ready.  This can error out 
+	/* first off do a test unit ready.  This can error out
 	 * because of reservations or some other reason.  If it
 	 * fails, the device won't let us write to the echo buffer
 	 * so just return failure */
-	
+
 	static const char spi_test_unit_ready[] = {
 		TEST_UNIT_READY, 0, 0, 0, 0, 0
 	};
@@ -821,14 +821,13 @@ spi_dv_device_get_echo_buffer(struct scsi_device *sdev, u8 *buffer)
 		READ_BUFFER, 0x0b, 0, 0, 0, 0, 0, 0, 4, 0
 	};
 
-	
-	/* We send a set of three TURs to clear any outstanding 
+	/* We send a set of three TURs to clear any outstanding
 	 * unit attention conditions if they exist (Otherwise the
 	 * buffer tests won't be happy).  If the TUR still fails
 	 * (reservation conflict, device not ready, etc) just
 	 * skip the write tests */
 	for (l = 0; ; l++) {
-		result = spi_execute(sdev, spi_test_unit_ready, DMA_NONE, 
+		result = spi_execute(sdev, spi_test_unit_ready, DMA_NONE,
 				     NULL, 0, NULL);
 
 		if(result) {
@@ -840,7 +839,7 @@ spi_dv_device_get_echo_buffer(struct scsi_device *sdev, u8 *buffer)
 		}
 	}
 
-	result = spi_execute(sdev, spi_read_buffer_descriptor, 
+	result = spi_execute(sdev, spi_read_buffer_descriptor,
 			     DMA_FROM_DEVICE, buffer, 4, NULL);
 
 	if (result)
@@ -1222,7 +1221,7 @@ EXPORT_SYMBOL_GPL(spi_populate_ppr_msg);
  * @cmd:	pointer to the scsi command for the tag
  *
  * Notes:
- *	designed to create the correct type of tag message for the 
+ *	designed to create the correct type of tag message for the
  *	particular request.  Returns the size of the tag message.
  *	May return 0 if TCQ is disabled for this device.
  **/
@@ -1231,7 +1230,7 @@ int spi_populate_tag_msg(unsigned char *msg, struct scsi_cmnd *cmd)
         if (cmd->flags & SCMD_TAGGED) {
 		*msg++ = SIMPLE_QUEUE_TAG;
 		*msg++ = scsi_cmd_to_rq(cmd)->tag;
-        	return 2;
+		return 2;
 	}
 
 	return 0;
@@ -1241,10 +1240,10 @@ EXPORT_SYMBOL_GPL(spi_populate_tag_msg);
 #ifdef CONFIG_SCSI_CONSTANTS
 static const char * const one_byte_msgs[] = {
 /* 0x00 */ "Task Complete", NULL /* Extended Message */, "Save Pointers",
-/* 0x03 */ "Restore Pointers", "Disconnect", "Initiator Error", 
+/* 0x03 */ "Restore Pointers", "Disconnect", "Initiator Error",
 /* 0x06 */ "Abort Task Set", "Message Reject", "Nop", "Message Parity Error",
 /* 0x0a */ "Linked Command Complete", "Linked Command Complete w/flag",
-/* 0x0c */ "Target Reset", "Abort Task", "Clear Task Set", 
+/* 0x0c */ "Target Reset", "Abort Task", "Clear Task Set",
 /* 0x0f */ "Initiate Recovery", "Release Recovery",
 /* 0x11 */ "Terminate Process", "Continue Task", "Target Transfer Disable",
 /* 0x14 */ NULL, NULL, "Clear ACA", "LUN Reset"
@@ -1290,8 +1289,8 @@ int spi_print_msg(const unsigned char *msg)
 		if (len == 2)
 			len += 256;
 		if (msg[2] < ARRAY_SIZE(extended_msgs))
-			printk ("%s ", extended_msgs[msg[2]]); 
-		else 
+			printk ("%s ", extended_msgs[msg[2]]);
+		else
 			printk ("Extended Message, reserved code (0x%02x) ",
 				(int) msg[2]);
 		switch (msg[2]) {
@@ -1312,7 +1311,7 @@ int spi_print_msg(const unsigned char *msg)
 			print_ptr(msg, 7, "in");
 			break;
 		default:
-		for (i = 2; i < len; ++i) 
+		for (i = 2; i < len; ++i)
 			printk("%02x ", msg[i]);
 		}
 	/* Identify */
@@ -1332,13 +1331,13 @@ int spi_print_msg(const unsigned char *msg)
 	/* Two byte */
 	} else if (msg[0] <= 0x2f) {
 		if ((msg[0] - 0x20) < ARRAY_SIZE(two_byte_msgs))
-			printk("%s %02x ", two_byte_msgs[msg[0] - 0x20], 
+			printk("%s %02x ", two_byte_msgs[msg[0] - 0x20],
 				msg[1]);
-		else 
-			printk("reserved two byte (%02x %02x) ", 
+		else
+			printk("reserved two byte (%02x %02x) ",
 				msg[0], msg[1]);
 		len = 2;
-	} else 
+	} else
 		printk("reserved ");
 	return len;
 }
@@ -1366,7 +1365,7 @@ int spi_print_msg(const unsigned char *msg)
 	} else if (msg[0] <= 0x2f) {
 		printk("%02x %02x", msg[0], msg[1]);
 		len = 2;
-	} else 
+	} else
 		printk("%02x ", msg[0]);
 	return len;
 }
diff --git a/drivers/scsi/scsicam.c b/drivers/scsi/scsicam.c
index baba801895df..0e5f7bf8d90d 100644
--- a/drivers/scsi/scsicam.c
+++ b/drivers/scsi/scsicam.c
@@ -3,7 +3,7 @@
  * scsicam.c - SCSI CAM support functions, use for HDIO_GETGEO, etc.
  *
  * Copyright 1993, 1994 Drew Eckhardt
- *      Visionary Computing 
+ *      Visionary Computing
  *      (Unix and Linux consulting and custom programming)
  *      drew@Colorado.EDU
  *      +1 (303) 786-7975
@@ -164,7 +164,7 @@ EXPORT_SYMBOL(scsi_partsize);
  * Information technology -
  * SCSI-2 Common access method
  * transport and SCSI interface module
- * 
+ *
  * ANNEX A :
  *
  * setsize() converts a read capacity value to int 13h
@@ -174,7 +174,7 @@ EXPORT_SYMBOL(scsi_partsize);
  * will not fit in 4 bits (or 6 bits). This algorithm also
  * minimizes the number of sectors that will be unused at the end
  * of the disk while allowing for very large disks to be
- * accommodated. This algorithm does not use physical geometry. 
+ * accommodated. This algorithm does not use physical geometry.
  */
 
 static int setsize(unsigned long capacity, unsigned int *cyls, unsigned int *hds,
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h
index 1e80e70dfa92..410a2ceefc52 100644
--- a/include/scsi/scsi_cmnd.h
+++ b/include/scsi/scsi_cmnd.h
@@ -105,7 +105,7 @@ struct scsi_cmnd {
 
 	unsigned transfersize;	/* How much we are guaranteed to
 				   transfer with each SCSI transfer
-				   (ie, between disconnect / 
+				   (ie, between disconnect /
 				   reconnects.   Probably == sector
 				   size */
 	unsigned resid_len;	/* residual count */
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 7cf5f3b7589f..1fb790ef9b96 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -42,7 +42,7 @@ enum scsi_device_state {
 				 * All commands allowed */
 	SDEV_CANCEL,		/* beginning to delete device
 				 * Only error handler commands allowed */
-	SDEV_DEL,		/* device deleted 
+	SDEV_DEL,		/* device deleted
 				 * no commands allowed */
 	SDEV_QUIESCE,		/* Device quiescent.  No block commands
 				 * will be accepted, only specials (which
@@ -130,14 +130,14 @@ struct scsi_device {
 
 	unsigned int id, channel;
 	u64 lun;
-	unsigned int manufacturer;	/* Manufacturer of device, for using 
+	unsigned int manufacturer;	/* Manufacturer of device, for using
 					 * vendor-specific cmd's */
 	unsigned sector_size;	/* size in bytes */
 
 	void *hostdata;		/* available to low-level driver */
 	unsigned char type;
 	char scsi_level;
-	char inq_periph_qual;	/* PQ from INQUIRY data */	
+	char inq_periph_qual;	/* PQ from INQUIRY data */
 	struct mutex inquiry_mutex;
 	unsigned char inquiry_len;	/* valid bytes in 'inquiry' */
 	unsigned char * inquiry;	/* INQUIRY response data */
@@ -165,7 +165,7 @@ struct scsi_device {
 	unsigned busy:1;	/* Used to prevent races */
 	unsigned lockable:1;	/* Able to prevent media removal */
 	unsigned locked:1;      /* Media removal disabled */
-	unsigned borken:1;	/* Tell the Seagate driver to be 
+	unsigned borken:1;	/* Tell the Seagate driver to be
 				 * painfully slow on this device */
 	unsigned disconnect:1;	/* can disconnect */
 	unsigned soft_reset:1;	/* Uses soft reset option */
@@ -174,7 +174,7 @@ struct scsi_device {
 	unsigned ppr:1;		/* Device supports PPR messages */
 	unsigned tagged_supported:1;	/* Supports SCSI-II tagged queuing */
 	unsigned simple_tags:1;	/* simple queue tag messages are enabled */
-	unsigned was_reset:1;	/* There was a bus reset on the bus for 
+	unsigned was_reset:1;	/* There was a bus reset on the bus for
 				 * this device */
 	unsigned expecting_cc_ua:1; /* Expecting a CHECK_CONDITION/UNIT_ATTN
 				     * because we did a bus reset. */
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index 667d889b92b5..44ff28d8fd0d 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -178,7 +178,7 @@ struct scsi_host_template {
 	 * this function, it *must* perform the task of setting the queue
 	 * depth on the device.  All other tasks are optional and depend
 	 * on what the driver supports and various implementation details.
-	 * 
+	 *
 	 * Things currently recommended to be handled at this time include:
 	 *
 	 * 1.  Setting the device queue depth.  Proper setting of this is
@@ -207,7 +207,7 @@ struct scsi_host_template {
 	 * has ceased the mid layer calls this point so that the low level
 	 * driver may completely detach itself from the scsi device and vice
 	 * versa.  The low level driver is responsible for freeing any memory
-	 * it allocated in the slave_alloc or slave_configure calls. 
+	 * it allocated in the slave_alloc or slave_configure calls.
 	 *
 	 * Status: OPTIONAL
 	 */
@@ -466,7 +466,7 @@ struct scsi_host_template {
 	/*
 	 * Default value for the blocking.  If the queue is empty,
 	 * host_blocked counts down in the request_fn until it restarts
-	 * host operations as zero is reached.  
+	 * host operations as zero is reached.
 	 *
 	 * FIXME: This should probably be a value in the template
 	 */
@@ -540,7 +540,7 @@ struct Scsi_Host {
 	 */
 	struct list_head	__devices;
 	struct list_head	__targets;
-	
+
 	struct list_head	starved_list;
 
 	spinlock_t		default_lock;
@@ -565,7 +565,7 @@ struct Scsi_Host {
 	unsigned int host_failed;	   /* commands that failed.
 					      protected by host_lock */
 	unsigned int host_eh_scheduled;    /* EH scheduled without command */
-    
+
 	unsigned int host_no;  /* Used for IOCTL_GET_IDLUN, /proc/scsi et al. */
 
 	/* next two fields are used to bound the time spent in error handling */
@@ -627,7 +627,7 @@ struct Scsi_Host {
 	 * time being.
 	 */
 	unsigned host_self_blocked:1;
-    
+
 	/*
 	 * Host uses correct SCSI ordering not PC ordering. The bit is
 	 * set for the minority of drivers whose authors actually read
@@ -682,7 +682,6 @@ struct Scsi_Host {
 	unsigned char n_io_port;
 	unsigned char dma_channel;
 	unsigned int  irq;
-	
 
 	enum scsi_host_state shost_state;
 
diff --git a/include/scsi/scsi_ioctl.h b/include/scsi/scsi_ioctl.h
index beac64e38b87..c3ab331c809b 100644
--- a/include/scsi/scsi_ioctl.h
+++ b/include/scsi/scsi_ioctl.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _SCSI_IOCTL_H
-#define _SCSI_IOCTL_H 
+#define _SCSI_IOCTL_H
 
 #define SCSI_IOCTL_SEND_COMMAND 1
 #define SCSI_IOCTL_TEST_UNIT_READY 2
diff --git a/include/scsi/scsi_transport.h b/include/scsi/scsi_transport.h
index a0458bda3148..1a7b92f8b423 100644
--- a/include/scsi/scsi_transport.h
+++ b/include/scsi/scsi_transport.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* 
+/*
  *  Transport specific attributes.
  *
  *  Copyright (c) 2003 Silicon Graphics, Inc.  All rights reserved.
diff --git a/include/scsi/scsi_transport_spi.h b/include/scsi/scsi_transport_spi.h
index 78324502b1c9..d967bc6f1836 100644
--- a/include/scsi/scsi_transport_spi.h
+++ b/include/scsi/scsi_transport_spi.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-or-later */
-/* 
+/*
  *  Parallel SCSI (SPI) transport specific attributes exported to sysfs.
  *
  *  Copyright (c) 2003 Silicon Graphics, Inc.  All rights reserved.
diff --git a/include/scsi/scsicam.h b/include/scsi/scsicam.h
index 08edd603e521..3a37512c06ec 100644
--- a/include/scsi/scsicam.h
+++ b/include/scsi/scsicam.h
@@ -3,7 +3,7 @@
  * scsicam.h - SCSI CAM support functions, use for HDIO_GETGEO, etc.
  *
  * Copyright 1993, 1994 Drew Eckhardt
- *      Visionary Computing 
+ *      Visionary Computing
  *      (Unix and Linux consulting and custom programming)
  *      drew@Colorado.EDU
  *	+1 (303) 786-7975
diff --git a/include/scsi/sg.h b/include/scsi/sg.h
index 068e35d36557..e16160b5b407 100644
--- a/include/scsi/sg.h
+++ b/include/scsi/sg.h
@@ -244,7 +244,7 @@ typedef struct sg_req_info { /* used by SG_GET_REQUEST_TABLE ioctl() */
 #define SG_GET_KEEP_ORPHAN 0x2288
 
 /* yields scsi midlevel's access_count for this SCSI device */
-#define SG_GET_ACCESS_COUNT 0x2289  
+#define SG_GET_ACCESS_COUNT 0x2289
 
 
 #define SG_SCATTER_SZ (8 * 4096)
-- 
2.32.0