Searched refs:NO_POLL_CHAR (Results 1 – 25 of 27) sorted by relevance
12
29 return (c <= 0) ? NO_POLL_CHAR : c; in kgdb_pdc_read_char()
260 return NO_POLL_CHAR; in esp32s3_acm_poll_get_char() 335 if (c == NO_POLL_CHAR) in esp32s3_acm_earlycon_read()
496 return NO_POLL_CHAR; in esp32_uart_poll_get_char() 625 if (c == NO_POLL_CHAR) in esp32_uart_earlycon_read()
469 return NO_POLL_CHAR; in kgdboc_earlycon_get_char()
320 return NO_POLL_CHAR; in tegra_utc_get_poll_char()
539 return NO_POLL_CHAR; in vt8500_get_poll_char()
473 return NO_POLL_CHAR; in sunplus_poll_get_char()
720 return NO_POLL_CHAR; in sifive_serial_poll_get_char()
449 return NO_POLL_CHAR; in owl_uart_poll_get_char()
620 return NO_POLL_CHAR; in bcm_uart_poll_get_char()
468 c = NO_POLL_CHAR; in meson_uart_poll_get_char()
1452 return NO_POLL_CHAR; in msm_poll_get_char_single() 1485 c = NO_POLL_CHAR; in msm_poll_get_char_dm()
2234 return NO_POLL_CHAR; in s3c24xx_serial_get_poll_char() 2772 if (ch == NO_POLL_CHAR) in samsung_early_read()
689 return NO_POLL_CHAR; in lpuart_poll_get_char() 736 return NO_POLL_CHAR; in lpuart32_poll_get_char()
1208 c = NO_POLL_CHAR; in cdns_uart_poll_get_char()
1024 return NO_POLL_CHAR; in sunzilog_get_poll_char()
1125 status = NO_POLL_CHAR; in serial_omap_poll_get_char()
1472 return NO_POLL_CHAR; in pch_uart_get_poll_char()
1459 return NO_POLL_CHAR; in stm32_usart_poll_get_char()
1997 return NO_POLL_CHAR; in imx_uart_poll_get_char()
1023 return NO_POLL_CHAR; in kgdbdbgp_read_char() 1071 if (ret != NO_POLL_CHAR) { in kgdbdbgp_reader_thread()
1193 return NO_POLL_CHAR; in kgdbfdc_read_char() 1201 return NO_POLL_CHAR; in kgdbfdc_read_char()
1192 if (ret == NO_POLL_CHAR) in dbg_io_get_char()
82 while (ret == NO_POLL_CHAR) in gdbstub_read_wait()
369 * function should return %NO_POLL_CHAR immediately.409 #define NO_POLL_CHAR 0x00ff0000 macro