Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1422824AbWBIGjX (ORCPT ); Thu, 9 Feb 2006 01:39:23 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1422825AbWBIGjX (ORCPT ); Thu, 9 Feb 2006 01:39:23 -0500 Received: from xenotime.net ([66.160.160.81]:13255 "HELO xenotime.net") by vger.kernel.org with SMTP id S1422824AbWBIGjW (ORCPT ); Thu, 9 Feb 2006 01:39:22 -0500 Date: Wed, 8 Feb 2006 22:39:59 -0800 From: "Randy.Dunlap" To: lkml Cc: akpm , ak@suse.de Subject: [PATCH] early_printk: cleanup trailiing whitespace Message-Id: <20060208223959.5052de3b.rdunlap@xenotime.net> Organization: YPO4 X-Mailer: Sylpheed version 2.0.4 (GTK+ 2.8.3; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5367 Lines: 205 From: Randy Dunlap Remove all trailing tabs and spaces. No other changes. Signed-off-by: Randy Dunlap --- arch/x86_64/kernel/early_printk.c | 92 +++++++++++++++++++------------------- 1 files changed, 46 insertions(+), 46 deletions(-) --- linux-2616-rc2.orig/arch/x86_64/kernel/early_printk.c +++ linux-2616-rc2/arch/x86_64/kernel/early_printk.c @@ -21,7 +21,7 @@ #define MAX_XPOS max_xpos static int max_ypos = 25, max_xpos = 80; -static int current_ypos = 1, current_xpos = 0; +static int current_ypos = 1, current_xpos = 0; static void early_vga_write(struct console *con, const char *str, unsigned n) { @@ -63,7 +63,7 @@ static struct console early_vga_console .index = -1, }; -/* Serial functions loosely based on a similar package from Klaus P. Gerlicher */ +/* Serial functions loosely based on a similar package from Klaus P. Gerlicher */ static int early_serial_base = 0x3f8; /* ttyS0 */ @@ -83,30 +83,30 @@ static int early_serial_base = 0x3f8; / #define DLL 0 /* Divisor Latch Low */ #define DLH 1 /* Divisor latch High */ -static int early_serial_putc(unsigned char ch) -{ - unsigned timeout = 0xffff; - while ((inb(early_serial_base + LSR) & XMTRDY) == 0 && --timeout) +static int early_serial_putc(unsigned char ch) +{ + unsigned timeout = 0xffff; + while ((inb(early_serial_base + LSR) & XMTRDY) == 0 && --timeout) cpu_relax(); outb(ch, early_serial_base + TXR); return timeout ? 0 : -1; -} +} static void early_serial_write(struct console *con, const char *s, unsigned n) { - while (*s && n-- > 0) { - early_serial_putc(*s); - if (*s == '\n') - early_serial_putc('\r'); - s++; - } -} + while (*s && n-- > 0) { + early_serial_putc(*s); + if (*s == '\n') + early_serial_putc('\r'); + s++; + } +} #define DEFAULT_BAUD 9600 static __init void early_serial_init(char *s) { - unsigned char c; + unsigned char c; unsigned divisor; unsigned baud = DEFAULT_BAUD; char *e; @@ -115,7 +115,7 @@ static __init void early_serial_init(cha ++s; if (*s) { - unsigned port; + unsigned port; if (!strncmp(s,"0x",2)) { early_serial_base = simple_strtoul(s, &e, 16); } else { @@ -139,16 +139,16 @@ static __init void early_serial_init(cha outb(0x3, early_serial_base + MCR); /* DTR + RTS */ if (*s) { - baud = simple_strtoul(s, &e, 0); - if (baud == 0 || s == e) + baud = simple_strtoul(s, &e, 0); + if (baud == 0 || s == e) baud = DEFAULT_BAUD; - } - - divisor = 115200 / baud; - c = inb(early_serial_base + LCR); - outb(c | DLAB, early_serial_base + LCR); - outb(divisor & 0xff, early_serial_base + DLL); - outb((divisor >> 8) & 0xff, early_serial_base + DLH); + } + + divisor = 115200 / baud; + c = inb(early_serial_base + LCR); + outb(c | DLAB, early_serial_base + LCR); + outb(divisor & 0xff, early_serial_base + DLL); + outb((divisor >> 8) & 0xff, early_serial_base + DLH); outb(c & ~DLAB, early_serial_base + LCR); } @@ -205,67 +205,67 @@ struct console *early_console = &early_v static int early_console_initialized = 0; void early_printk(const char *fmt, ...) -{ - char buf[512]; - int n; +{ + char buf[512]; + int n; va_list ap; - va_start(ap,fmt); + va_start(ap,fmt); n = vscnprintf(buf,512,fmt,ap); early_console->write(early_console,buf,n); - va_end(ap); -} + va_end(ap); +} static int __initdata keep_early; -int __init setup_early_printk(char *opt) -{ +int __init setup_early_printk(char *opt) +{ char *space; - char buf[256]; + char buf[256]; if (early_console_initialized) return -1; - strlcpy(buf,opt,sizeof(buf)); - space = strchr(buf, ' '); + strlcpy(buf,opt,sizeof(buf)); + space = strchr(buf, ' '); if (space) - *space = 0; + *space = 0; if (strstr(buf,"keep")) - keep_early = 1; + keep_early = 1; - if (!strncmp(buf, "serial", 6)) { + if (!strncmp(buf, "serial", 6)) { early_serial_init(buf + 6); early_console = &early_serial_console; - } else if (!strncmp(buf, "ttyS", 4)) { + } else if (!strncmp(buf, "ttyS", 4)) { early_serial_init(buf); - early_console = &early_serial_console; + early_console = &early_serial_console; } else if (!strncmp(buf, "vga", 3) && SCREEN_INFO.orig_video_isVGA == 1) { max_xpos = SCREEN_INFO.orig_video_cols; max_ypos = SCREEN_INFO.orig_video_lines; - early_console = &early_vga_console; + early_console = &early_vga_console; } else if (!strncmp(buf, "simnow", 6)) { simnow_init(buf + 6); early_console = &simnow_console; keep_early = 1; } early_console_initialized = 1; - register_console(early_console); + register_console(early_console); return 0; } void __init disable_early_printk(void) -{ +{ if (!early_console_initialized || !early_console) return; if (!keep_early) { printk("disabling early console\n"); unregister_console(early_console); early_console_initialized = 0; - } else { + } else { printk("keeping early console\n"); } -} +} __setup("earlyprintk=", setup_early_printk); --- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/