Commit e0dba55e authored by Dmitry Torokhov's avatar Dmitry Torokhov
Browse files

Input: walkera0701 - switch to using pr_xxx() for messages 



Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 1932c8a0

drivers/input/joystick/walkera0701.c

+10 −13
Original line number Diff line number Diff line
@@ -12,7 +12,7 @@ 
 * the Free Software Foundation.

*/



/* #define WK0701_DEBUG */

#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt



#define RESERVE 20000

#define SYNC_PULSE 1306000
@@ -67,6 +67,7 @@ static inline void walkera0701_parse_frame(struct walkera_dev *w) 
{

	int i;

	int val1, val2, val3, val4, val5, val6, val7, val8;

	int magic, magic_bit;

	int crc1, crc2;



	for (crc1 = crc2 = i = 0; i < 10; i++) {
@@ -102,17 +103,12 @@ static inline void walkera0701_parse_frame(struct walkera_dev *w) 
	val8 = (w->buf[18] & 1) << 8 | (w->buf[19] << 4) | w->buf[20];

	val8 *= (w->buf[18] & 2) - 1;	/*sign */



#ifdef WK0701_DEBUG

	{

		int magic, magic_bit;

	magic = (w->buf[21] << 4) | w->buf[22];

	magic_bit = (w->buf[24] & 8) >> 3;

		printk(KERN_DEBUG

		       "walkera0701: %4d %4d %4d %4d  %4d %4d %4d %4d (magic %2x %d)\n",

		       val1, val2, val3, val4, val5, val6, val7, val8, magic,

		       magic_bit);

	}

#endif

	pr_debug("%4d %4d %4d %4d  %4d %4d %4d %4d (magic %2x %d)\n",

		 val1, val2, val3, val4, val5, val6, val7, val8,

		 magic, magic_bit);



	input_report_abs(w->input_dev, ABS_X, val2);

	input_report_abs(w->input_dev, ABS_Y, val1);

	input_report_abs(w->input_dev, ABS_Z, val6);
@@ -208,7 +204,8 @@ static int walkera0701_connect(struct walkera_dev *w, int parport) 
		return -ENODEV;



	if (w->parport->irq == -1) {

		printk(KERN_ERR "walkera0701: parport without interrupt\n");

		pr_err("parport %d does not have interrupt assigned\n",

			parport);

		goto init_err;

	}

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