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

/Linux-v6.1/drivers/irqchip/
Dirq-stm32-exti.c40 #define UNDEF_REG ~0 macro
74 .fpr_ofst = UNDEF_REG,
75 .trg_ofst = UNDEF_REG,
94 .fpr_ofst = UNDEF_REG,
95 .trg_ofst = UNDEF_REG,
105 .fpr_ofst = UNDEF_REG,
106 .trg_ofst = UNDEF_REG,
116 .fpr_ofst = UNDEF_REG,
117 .trg_ofst = UNDEF_REG,
133 .emr_ofst = UNDEF_REG,
[all …]
/Linux-v6.1/drivers/rtc/
Drtc-stm32.c90 #define UNDEF_REG 0xFFFF macro
560 .scr = UNDEF_REG,
561 .verr = UNDEF_REG,
582 .scr = UNDEF_REG,
583 .verr = UNDEF_REG,
824 if (regs->verr != UNDEF_REG) { in stm32_rtc_probe()
/Linux-v6.1/drivers/tty/serial/
Dstm32-usart.c50 .rtor = UNDEF_REG,
51 .rqr = UNDEF_REG,
52 .icr = UNDEF_REG,
357 if ((sr & USART_SR_ERR_MASK) && ofs->icr != UNDEF_REG) in stm32_usart_receive_chars_pio()
726 if (ofs->icr == UNDEF_REG) in stm32_usart_transmit_chars()
767 if ((sr & USART_SR_RTOF) && ofs->icr != UNDEF_REG) in stm32_usart_interrupt()
771 if ((sr & USART_SR_WUF) && ofs->icr != UNDEF_REG) { in stm32_usart_interrupt()
1033 if (ofs->rqr != UNDEF_REG) in stm32_usart_startup()
1087 if (ofs->rqr != UNDEF_REG) in stm32_usart_shutdown()
1131 if (ofs->rqr != UNDEF_REG) in stm32_usart_set_termios()
[all …]
Dstm32-usart.h39 #define UNDEF_REG 0xff macro