3b2663ca84
None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: John Crispin <blogic@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/6320/
39 lines
898 B
C
39 lines
898 B
C
/*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Copyright (C) 2001, 2002 Ralf Baechle
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*/
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#include <asm/page.h>
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#include <asm/sn/addrs.h>
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#include <asm/sn/sn0/hub.h>
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#include <asm/sn/klconfig.h>
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#include <asm/sn/ioc3.h>
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#include <asm/sn/sn_private.h>
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#include <linux/serial.h>
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#include <linux/serial_core.h>
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#define IOC3_CLK (22000000 / 3)
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#define IOC3_FLAGS (0)
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static inline struct ioc3_uartregs *console_uart(void)
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{
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struct ioc3 *ioc3;
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nasid_t nasid;
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nasid = (master_nasid == INVALID_NASID) ? get_nasid() : master_nasid;
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ioc3 = (struct ioc3 *)KL_CONFIG_CH_CONS_INFO(nasid)->memory_base;
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return &ioc3->sregs.uarta;
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}
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void prom_putchar(char c)
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{
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struct ioc3_uartregs *uart = console_uart();
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while ((uart->iu_lsr & 0x20) == 0);
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uart->iu_thr = c;
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}
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