promcon.o is built if CONFIG_PROM_CONSOLE is set. But there's no Kconfig symbol PROM_CONSOLE, so promcon.c is unbuildable. Remove it.
Signed-off-by: Paul Bolle <[email protected]> --- 0) Untested. 1) There used to be a Kconfig symbol PROM_CONSOLE. But it was SPARC specific and it was removed in v2.6.32, see commit 09d3f3f0e0 ("sparc: Kill PROM console driver."). 2) Actually, it seems that it has never been possible to set PROM_CONSOLE for MIPS ever since this file was added in v2.3.9. I guess no-one noticed because (what seems to be) comparable functionality is provided in arch/mips/dec/prom/console.c. arch/mips/dec/Makefile | 1 - arch/mips/dec/promcon.c | 54 ------------------------------------------------- 2 files changed, 55 deletions(-) delete mode 100644 arch/mips/dec/promcon.c diff --git a/arch/mips/dec/Makefile b/arch/mips/dec/Makefile index 9eb2f9c..3d5d2c5 100644 --- a/arch/mips/dec/Makefile +++ b/arch/mips/dec/Makefile @@ -5,6 +5,5 @@ obj-y := ecc-berr.o int-handler.o ioasic-irq.o kn01-berr.o \ kn02-irq.o kn02xa-berr.o reset.o setup.o time.o -obj-$(CONFIG_PROM_CONSOLE) += promcon.o obj-$(CONFIG_TC) += tc.o obj-$(CONFIG_CPU_HAS_WB) += wbflush.o diff --git a/arch/mips/dec/promcon.c b/arch/mips/dec/promcon.c deleted file mode 100644 index c239c25..0000000 --- a/arch/mips/dec/promcon.c +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Wrap-around code for a console using the - * DECstation PROM io-routines. - * - * Copyright (c) 1998 Harald Koerfgen - */ - -#include <linux/tty.h> -#include <linux/ptrace.h> -#include <linux/init.h> -#include <linux/console.h> -#include <linux/fs.h> - -#include <asm/dec/prom.h> - -static void prom_console_write(struct console *co, const char *s, - unsigned count) -{ - unsigned i; - - /* - * Now, do each character - */ - for (i = 0; i < count; i++) { - if (*s == 10) - prom_printf("%c", 13); - prom_printf("%c", *s++); - } -} - -static int __init prom_console_setup(struct console *co, char *options) -{ - return 0; -} - -static struct console sercons = { - .name = "ttyS", - .write = prom_console_write, - .setup = prom_console_setup, - .flags = CON_PRINTBUFFER, - .index = -1, -}; - -/* - * Register console. - */ - -static int __init prom_console_init(void) -{ - register_console(&sercons); - - return 0; -} -console_initcall(prom_console_init); -- 1.7.11.7 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
