On Fri, Aug 18, 2023 at 02:12:29PM +0300, Andy Shevchenko wrote: > For the last couple of years Linux kernel got rid of a few architectures > and many platforms. Hence some PORT_* definitions in the serial_core.h > become unused and redundant. Remove them for good. Below are results via Debian Code Search. Note, I excluded Linux kernel itself from the "user" and Hurd, which seems to have Linux kernel v2.6 which is _provider_ of the definition(s). ... > -#define PORT_RM9000 16 /* PMC-Sierra RM9xxx internal UART */ ifdeffed, safe to remove. > -#define PORT_S3C2410 55 > -#define PORT_LH7A40X 57 > -#define PORT_S3C2440 61 > -#define PORT_MPSC 63 > -#define PORT_S3C2400 67 > -#define PORT_M32R_SIO 68 > -#define PORT_S3C2412 73 > -#define PORT_BFIN 75 > -#define PORT_BFIN_SPORT 79 > -#define PORT_MN10300 80 > -#define PORT_MN10300_CTS 81 > -#define PORT_NWPSERIAL 85 > -#define PORT_TILEGX 106 > -#define PORT_CRIS 112 Unused. -- With Best Regards, Andy Shevchenko
