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

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Dmitry Torokhov 2012-12-14 23:18:21 -08:00
parent 1932c8a003
commit e0dba55eae
1 changed files with 10 additions and 13 deletions
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23
drivers/input/joystick/walkera0701.c
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@ -12,7 +12,7 @@
* the Free Software Foundation. * the Free Software Foundation.
*/ */
/* #define WK0701_DEBUG */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#define RESERVE 20000 #define RESERVE 20000
#define SYNC_PULSE 1306000 #define SYNC_PULSE 1306000
@ -67,6 +67,7 @@ static inline void walkera0701_parse_frame(struct walkera_dev *w)
{ {
int i; int i;
int val1, val2, val3, val4, val5, val6, val7, val8; int val1, val2, val3, val4, val5, val6, val7, val8;
int magic, magic_bit;
int crc1, crc2; int crc1, crc2;
for (crc1 = crc2 = i = 0; i < 10; i++) { 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] & 1) << 8 | (w->buf[19] << 4) | w->buf[20];
val8 *= (w->buf[18] & 2) - 1; /*sign */ val8 *= (w->buf[18] & 2) - 1; /*sign */
#ifdef WK0701_DEBUG magic = (w->buf[21] << 4) | w->buf[22];
{ magic_bit = (w->buf[24] & 8) >> 3;
int magic, magic_bit; pr_debug("%4d %4d %4d %4d %4d %4d %4d %4d (magic %2x %d)\n",
magic = (w->buf[21] << 4) | w->buf[22]; val1, val2, val3, val4, val5, val6, val7, val8,
magic_bit = (w->buf[24] & 8) >> 3; magic, magic_bit);
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
input_report_abs(w->input_dev, ABS_X, val2); 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_Y, val1);
input_report_abs(w->input_dev, ABS_Z, val6); 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; return -ENODEV;
if (w->parport->irq == -1) { 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; goto init_err;
} }