License cleanup: add SPDX GPL-2.0 license identifier to files with no license
[linux-block.git] / arch / ia64 / include / asm / hpsim.h
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b2441318 1/* SPDX-License-Identifier: GPL-2.0 */
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2#ifndef _ASMIA64_HPSIM_H
3#define _ASMIA64_HPSIM_H
4
5#ifndef CONFIG_HP_SIMSERIAL_CONSOLE
6static inline int simcons_register(void) { return 1; }
7#else
8int simcons_register(void);
9#endif
10
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11struct tty_driver;
12extern struct tty_driver *hp_simserial_driver;
13
6efb6b77 14extern int hpsim_get_irq(int intr);
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15void ia64_ctl_trace(long on);
16
8b713c67 17#endif