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Searched refs:NO_POLL_CHAR (Results 1 – 25 of 26) sorted by relevance

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/Linux-v4.19/drivers/tty/serial/
Dkgdb_nmi.c124 if (c == NO_POLL_CHAR) in kgdb_nmi_poll_one_knock()
179 if (ret == NO_POLL_CHAR) in kgdb_nmi_poll_knock()
Dvt8500_serial.c566 return NO_POLL_CHAR; in vt8500_get_poll_char()
Duartlite.c400 return NO_POLL_CHAR; in ulite_get_poll_char()
Dst-asc.c681 return NO_POLL_CHAR; in asc_get_poll_char()
Dmsm_serial.c1408 return NO_POLL_CHAR; in msm_poll_get_char_single()
1442 c = NO_POLL_CHAR; in msm_poll_get_char_dm()
Dmvebu-uart.c541 return NO_POLL_CHAR; in mvebu_uart_get_poll_char()
Dfsl_lpuart.c515 return NO_POLL_CHAR; in lpuart_poll_get_char()
567 return NO_POLL_CHAR; in lpuart32_poll_get_char()
Dxilinx_uartps.c1032 c = NO_POLL_CHAR; in cdns_uart_poll_get_char()
Dqcom_geni_serial.c362 return NO_POLL_CHAR; in qcom_geni_serial_get_char()
Dsunzilog.c1031 return NO_POLL_CHAR; in sunzilog_get_poll_char()
Dpmac_zilog.c1353 return NO_POLL_CHAR; in pmz_poll_get_char()
Domap-serial.c1216 status = NO_POLL_CHAR; in serial_omap_poll_get_char()
Dpch_uart.c1556 return NO_POLL_CHAR; in pch_uart_get_poll_char()
Dsamsung.c2032 return NO_POLL_CHAR; in s3c24xx_serial_get_poll_char()
Dimx.c1803 return NO_POLL_CHAR; in imx_uart_poll_get_char()
Damba-pl011.c1636 return NO_POLL_CHAR; in pl011_get_poll_char()
/Linux-v4.19/drivers/usb/early/
Dehci-dbgp.c1028 return NO_POLL_CHAR; in kgdbdbgp_read_char()
1075 if (ret != NO_POLL_CHAR) { in kgdbdbgp_reader_thread()
/Linux-v4.19/drivers/tty/
Dmips_ejtag_fdc.c1193 return NO_POLL_CHAR; in kgdbfdc_read_char()
1201 return NO_POLL_CHAR; in kgdbfdc_read_char()
/Linux-v4.19/include/linux/
Dserial_core.h96 #define NO_POLL_CHAR 0x00ff0000 macro
/Linux-v4.19/drivers/tty/serial/cpm_uart/
Dcpm_uart_core.c1058 return NO_POLL_CHAR; in poll_wait_key()
1095 if (ret == NO_POLL_CHAR) in cpm_get_poll_char()
/Linux-v4.19/kernel/debug/
Ddebug_core.c1051 if (ret == NO_POLL_CHAR) in dbg_io_get_char()
Dgdbstub.c85 while (ret == NO_POLL_CHAR) in gdbstub_read_wait()
/Linux-v4.19/drivers/tty/hvc/
Dhvc_console.c882 return NO_POLL_CHAR; in hvc_poll_get_char()
/Linux-v4.19/Documentation/serial/
Ddriver359 the function should return NO_POLL_CHAR immediately.
/Linux-v4.19/drivers/tty/serial/8250/
D8250_port.c2070 status = NO_POLL_CHAR; in serial8250_get_poll_char()

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