From mboxrd@z Thu Jan 1 00:00:00 1970 From: Robert Reif Date: Sun, 07 Dec 2008 18:29:42 +0000 Subject: [PATCH] use sparc64 version of prom/printf.c Message-Id: <493C1616.6080206@earthlink.net> MIME-Version: 1 Content-Type: multipart/mixed; boundary="------------070409060500090505080308" List-Id: To: sparclinux@vger.kernel.org This is a multi-part message in MIME format. --------------070409060500090505080308 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Use sparc64 version of prom/printf.c. The only differences for sparc32 is that prom_printf is no longer exported for modules which should be OK. Signed-off-by: Robert Reif --------------070409060500090505080308 Content-Type: text/plain; name="prom-printf.diff.txt" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="prom-printf.diff.txt" arch/sparc/include/asm/oplib_32.h | 2 +- arch/sparc/prom/Makefile | 2 +- arch/sparc/prom/printf.c | 47 ++++++++++++++++++++++++++++++++++++ arch/sparc/prom/printf_32.c | 48 ------------------------------------- arch/sparc/prom/printf_64.c | 47 ------------------------------------ 5 files changed, 49 insertions(+), 97 deletions(-) create mode 100644 arch/sparc/prom/printf.c delete mode 100644 arch/sparc/prom/printf_32.c delete mode 100644 arch/sparc/prom/printf_64.c diff --git a/arch/sparc/include/asm/oplib_32.h b/arch/sparc/include/asm/oplib_32.h index 3bdf56f..73d4552 100644 --- a/arch/sparc/include/asm/oplib_32.h +++ b/arch/sparc/include/asm/oplib_32.h @@ -136,7 +136,7 @@ extern char prom_getchar(void); extern void prom_putchar(char character); /* Prom's internal routines, don't use in kernel/boot code. */ -extern void prom_printf(char *fmt, ...); +extern void prom_printf(const char *fmt, ...); extern void prom_write(const char *buf, unsigned int len); /* Multiprocessor operations... */ diff --git a/arch/sparc/prom/Makefile b/arch/sparc/prom/Makefile index f8e0278..1b8c073 100644 --- a/arch/sparc/prom/Makefile +++ b/arch/sparc/prom/Makefile @@ -15,7 +15,7 @@ lib-$(CONFIG_SPARC32) += palloc.o lib-$(CONFIG_SPARC32) += ranges.o lib-$(CONFIG_SPARC32) += segment.o lib-y += console_$(BITS).o -lib-y += printf_$(BITS).o +lib-y += printf.o lib-y += tree_$(BITS).o lib-$(CONFIG_SPARC64) += p1275.o lib-$(CONFIG_SPARC64) += cif.o diff --git a/arch/sparc/prom/printf.c b/arch/sparc/prom/printf.c new file mode 100644 index 0000000..660943e --- /dev/null +++ b/arch/sparc/prom/printf.c @@ -0,0 +1,47 @@ +/* + * printf.c: Internal prom library printf facility. + * + * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) + * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz) + * Copyright (c) 2002 Pete Zaitcev (zaitcev@yahoo.com) + * + * We used to warn all over the code: DO NOT USE prom_printf(), + * and yet people do. Anton's banking code was outputting banks + * with prom_printf for most of the 2.4 lifetime. Since an effective + * stick is not available, we deployed a carrot: an early printk + * through PROM by means of -p boot option. This ought to fix it. + * USE printk; if you need, deploy -p. + */ + +#include + +#include +#include + +static char ppbuf[1024]; + +void +prom_write(const char *buf, unsigned int n) +{ + char ch; + + while (n != 0) { + --n; + if ((ch = *buf++) == '\n') + prom_putchar('\r'); + prom_putchar(ch); + } +} + +void +prom_printf(const char *fmt, ...) +{ + va_list args; + int i; + + va_start(args, fmt); + i = vscnprintf(ppbuf, sizeof(ppbuf), fmt, args); + va_end(args); + + prom_write(ppbuf, i); +} diff --git a/arch/sparc/prom/printf_32.c b/arch/sparc/prom/printf_32.c deleted file mode 100644 index a36ab9c..0000000 --- a/arch/sparc/prom/printf_32.c +++ /dev/null @@ -1,48 +0,0 @@ -/* - * printf.c: Internal prom library printf facility. - * - * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) - * Copyright (c) 2002 Pete Zaitcev (zaitcev@yahoo.com) - * - * We used to warn all over the code: DO NOT USE prom_printf(), - * and yet people do. Anton's banking code was outputting banks - * with prom_printf for most of the 2.4 lifetime. Since an effective - * stick is not available, we deployed a carrot: an early printk - * through PROM by means of -p boot option. This ought to fix it. - * USE printk; if you need, deploy -p. - */ - -#include -#include - -#include -#include - -static char ppbuf[1024]; - -void -prom_write(const char *buf, unsigned int n) -{ - char ch; - - while (n != 0) { - --n; - if ((ch = *buf++) == '\n') - prom_putchar('\r'); - prom_putchar(ch); - } -} - -void -prom_printf(char *fmt, ...) -{ - va_list args; - int i; - - va_start(args, fmt); - i = vscnprintf(ppbuf, sizeof(ppbuf), fmt, args); - va_end(args); - - prom_write(ppbuf, i); -} -EXPORT_SYMBOL(prom_printf); diff --git a/arch/sparc/prom/printf_64.c b/arch/sparc/prom/printf_64.c deleted file mode 100644 index 660943e..0000000 --- a/arch/sparc/prom/printf_64.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * printf.c: Internal prom library printf facility. - * - * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) - * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz) - * Copyright (c) 2002 Pete Zaitcev (zaitcev@yahoo.com) - * - * We used to warn all over the code: DO NOT USE prom_printf(), - * and yet people do. Anton's banking code was outputting banks - * with prom_printf for most of the 2.4 lifetime. Since an effective - * stick is not available, we deployed a carrot: an early printk - * through PROM by means of -p boot option. This ought to fix it. - * USE printk; if you need, deploy -p. - */ - -#include - -#include -#include - -static char ppbuf[1024]; - -void -prom_write(const char *buf, unsigned int n) -{ - char ch; - - while (n != 0) { - --n; - if ((ch = *buf++) == '\n') - prom_putchar('\r'); - prom_putchar(ch); - } -} - -void -prom_printf(const char *fmt, ...) -{ - va_list args; - int i; - - va_start(args, fmt); - i = vscnprintf(ppbuf, sizeof(ppbuf), fmt, args); - va_end(args); - - prom_write(ppbuf, i); -} --------------070409060500090505080308--