diff options
Diffstat (limited to 'drivers/input/joystick/analog.c')
| -rw-r--r-- | drivers/input/joystick/analog.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/drivers/input/joystick/analog.c b/drivers/input/joystick/analog.c index 3088c5b829f0..1dde969b2908 100644 --- a/drivers/input/joystick/analog.c +++ b/drivers/input/joystick/analog.c @@ -19,7 +19,7 @@ #include <linux/input.h> #include <linux/gameport.h> #include <linux/jiffies.h> -#include <linux/seq_buf.h> +#include <linux/printbuf.h> #include <linux/timex.h> #include <linux/timekeeping.h> @@ -339,24 +339,21 @@ static void analog_calibrate_timer(struct analog_port *port) static void analog_name(struct analog *analog) { - struct seq_buf s; + struct printbuf buf = PRINTBUF_EXTERN(analog->name, sizeof(analog->name)); - seq_buf_init(&s, analog->name, sizeof(analog->name)); - seq_buf_printf(&s, "Analog %d-axis %d-button", - hweight8(analog->mask & ANALOG_AXES_STD), - hweight8(analog->mask & ANALOG_BTNS_STD) + !!(analog->mask & ANALOG_BTNS_CHF) * 2 + - hweight16(analog->mask & ANALOG_BTNS_GAMEPAD) + !!(analog->mask & ANALOG_HBTN_CHF) * 4); + pr_buf(&buf, "Analog %d-axis %d-button", + hweight8(analog->mask & ANALOG_AXES_STD), + hweight8(analog->mask & ANALOG_BTNS_STD) + !!(analog->mask & ANALOG_BTNS_CHF) * 2 + + hweight16(analog->mask & ANALOG_BTNS_GAMEPAD) + !!(analog->mask & ANALOG_HBTN_CHF) * 4); if (analog->mask & ANALOG_HATS_ALL) - seq_buf_printf(&s, " %d-hat", - hweight16(analog->mask & ANALOG_HATS_ALL)); - + pr_buf(&buf, " %d-hat", hweight16(analog->mask & ANALOG_HATS_ALL)); if (analog->mask & ANALOG_HAT_FCS) - seq_buf_printf(&s, " FCS"); + pr_buf(&buf, " FCS"); if (analog->mask & ANALOG_ANY_CHF) - seq_buf_printf(&s, (analog->mask & ANALOG_SAITEK) ? " Saitek" : " CHF"); + pr_buf(&buf, (analog->mask & ANALOG_SAITEK) ? " Saitek" : " CHF"); - seq_buf_printf(&s, (analog->mask & ANALOG_GAMEPAD) ? " gamepad" : " joystick"); + pr_buf(&buf, (analog->mask & ANALOG_GAMEPAD) ? " gamepad" : " joystick"); } /* |