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Searched refs:ACM_CTRL_DCD (Results 1 – 4 of 4) sorted by relevance

/linux-4.1.27/drivers/usb/class/
Dcdc-acm.h41 #define ACM_CTRL_DCD 0x01 macro
Dcdc-acm.c320 if (!acm->clocal && (acm->ctrlin & ~newctrl & ACM_CTRL_DCD)) { in acm_ctrl_irq()
337 if (difference & ACM_CTRL_DCD) in acm_ctrl_irq()
802 (acm->ctrlin & ACM_CTRL_DCD ? TIOCM_CD : 0) | in acm_tty_tiocmget()
/linux-4.1.27/drivers/usb/gadget/function/
Df_acm.c75 #define ACM_CTRL_DCD (1 << 0) macro
582 acm->serial_state |= ACM_CTRL_DSR | ACM_CTRL_DCD; in acm_connect()
590 acm->serial_state &= ~(ACM_CTRL_DSR | ACM_CTRL_DCD); in acm_disconnect()
/linux-4.1.27/drivers/staging/gdm724x/
Dgdm_tty.c34 #define ACM_CTRL_DCD 0x01 macro