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Commit d9918484 authored by Luca Ellero's avatar Luca Ellero Committed by Greg Kroah-Hartman
Browse files

staging: ced1401: usb1401.c: add blank line after declarations 



Fix checkpatch warnings "Missing a blank line after declarations" in file
usb1401.c

Signed-off-by: default avatarLuca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5d335f07

drivers/staging/ced1401/usb1401.c

+14 −0
Original line number Diff line number Diff line
@@ -204,6 +204,7 @@ static int ced_open(struct inode *inode, struct file *file) 
static int ced_release(struct inode *inode, struct file *file)

{

	struct ced_data *ced = file->private_data;



	if (ced == NULL)

		return -ENODEV;
@@ -221,6 +222,7 @@ static int ced_flush(struct file *file, fl_owner_t id) 
{

	int res;

	struct ced_data *ced = file->private_data;



	if (ced == NULL)

		return -ENODEV;
@@ -302,6 +304,7 @@ static void ced_writechar_callback(struct urb *urb) 
			int ret;

			char *pDat = &ced->output_buffer[ced->out_buff_get];

			unsigned int dwCount = ced->num_output;	/*  maximum to send */



			if ((ced->out_buff_get + dwCount) > OUTBUF_SZ)	/*  does it cross buffer end? */

				dwCount = OUTBUF_SZ - ced->out_buff_get;
@@ -449,12 +452,14 @@ int ced_send_chars(struct ced_data *ced) 
static void ced_copy_user_space(struct ced_data *ced, int n)

{

	unsigned int area = ced->staged_id;



	if (area < MAX_TRANSAREAS) {

		/*  area to be used */

		struct transarea *ta = &ced->trans_def[area];

		unsigned int offset =

		    ced->staged_done + ced->staged_offset + ta->base_offset;

		char *coher_buf = ced->coher_staged_io;	/*  coherent buffer */



		if (!ta->used) {

			dev_err(&ced->interface->dev, "%s: area %d unused\n",

				__func__, area);
@@ -711,6 +716,7 @@ static void staged_callback(struct urb *urb) 
			/*  If we have a transfer waiting, kick it off */

			if (ced->xfer_waiting) {/*  Got a block xfer waiting? */

				int retval;



				dev_info(&ced->interface->dev,

					 "*** RWM_Complete *** pending transfer"

					 " will now be set up!!!\n");
@@ -1231,6 +1237,7 @@ static void ced_readchar_callback(struct urb *urb) 


			if (got > 0) {

				unsigned int i;



				if (got < INBUF_SZ) {

					/* tidy the string */

					ced->coher_char_in[got] = 0;
@@ -1339,6 +1346,7 @@ static long ced_ioctl(struct file *file, unsigned int cmd, unsigned long arg) 
{

	int err = 0;

	struct ced_data *ced = file->private_data;



	if (!can_accept_io_requests(ced))	/*  check we still exist */

		return -ENODEV;
@@ -1629,6 +1637,7 @@ static void ced_disconnect(struct usb_interface *interface) 
	ced_draw_down(ced);	/*  ...wait for then kill any io */

	for (i = 0; i < MAX_TRANSAREAS; ++i) {

		int err = ced_clear_area(ced, i);	/*  ...release any used memory */



		if (err == U14ERR_UNLOCKFAIL)

			dev_err(&ced->interface->dev, "%s: Area %d was in used\n",

				__func__, i);
@@ -1650,6 +1659,7 @@ static void ced_disconnect(struct usb_interface *interface) 
void ced_draw_down(struct ced_data *ced)

{

	int time;



	dev_dbg(&ced->interface->dev, "%s: called\n", __func__);



	ced->in_draw_down = true;
@@ -1664,6 +1674,7 @@ void ced_draw_down(struct ced_data *ced) 
static int ced_suspend(struct usb_interface *intf, pm_message_t message)

{

	struct ced_data *ced = usb_get_intfdata(intf);



	if (!ced)

		return 0;

	ced_draw_down(ced);
@@ -1675,6 +1686,7 @@ static int ced_suspend(struct usb_interface *intf, pm_message_t message) 
static int ced_resume(struct usb_interface *intf)

{

	struct ced_data *ced = usb_get_intfdata(intf);



	if (!ced)

		return 0;

	dev_dbg(&ced->interface->dev, "%s: called\n", __func__);
@@ -1684,6 +1696,7 @@ static int ced_resume(struct usb_interface *intf) 
static int ced_pre_reset(struct usb_interface *intf)

{

	struct ced_data *ced = usb_get_intfdata(intf);



	dev_dbg(&ced->interface->dev, "%s\n", __func__);

	mutex_lock(&ced->io_mutex);

	ced_draw_down(ced);
@@ -1693,6 +1706,7 @@ static int ced_pre_reset(struct usb_interface *intf) 
static int ced_post_reset(struct usb_interface *intf)

{

	struct ced_data *ced = usb_get_intfdata(intf);



	dev_dbg(&ced->interface->dev, "%s\n", __func__);



	/* we are sure no URBs are active - no locking needed */