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Commit 7c596fa9 authored by Brett Warden's avatar Brett Warden Committed by Mauro Carvalho Chehab
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V4L/DVB (6250): bw-qcam use data_reverse instead of manually poking the control register fix 



coding-style repairs

Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent b5457b7b

drivers/media/video/bw-qcam.c

+4 −4
Original line number Diff line number Diff line
@@ -104,7 +104,7 @@ static inline void write_lpdata(struct qcam_device *q, int d) 


static inline void write_lpcontrol(struct qcam_device *q, int d)

{

	if(0x20 & d) {

	if (d & 0x20) {

		/* Set bidirectional mode to reverse (data in) */

		parport_data_reverse(q->pport);

	} else {
@@ -355,11 +355,11 @@ static int qc_detect(struct qcam_device *q) 
	/* Be (even more) liberal in what you accept...  */



/*	if (count > 30 && count < 200) */

	if (count > 20 && count < 400)

	{

	if (count > 20 && count < 400) {

		return 1;	/* found */

	} else {

		printk(KERN_ERR "No Quickcam found on port %s\n", q->pport->name);

		printk(KERN_ERR "No Quickcam found on port %s\n",

			q->pport->name);

		return 0;	/* not found */

	}

}