[mirror_ubuntu-bionic-kernel.git] / include / asm-m68k / hwtest.h

/* Routines to test for presence/absence of hardware registers:
 * see arch/m68k/mm/hwtest.c.
 *  -- PMM <pmaydell@chiark.greenend.org.uk> 05/1998
 *
 * Removed __init from decls.  We might want them in modules, and
 * the code is tiny anyway.  16/5/98 pb
 */

#ifndef __ASM_HWTEST_H
#define __ASM_HWTEST_H

extern int hwreg_present(volatile void *regp);
extern int hwreg_write(volatile void *regp, unsigned short val);

#endif
Commit	Line	Data
1da177e4 LT	1	/* Routines to test for presence/absence of hardware registers:
	2	* see arch/m68k/mm/hwtest.c.
	3	* -- PMM <pmaydell@chiark.greenend.org.uk> 05/1998
	4	*
	5	* Removed __init from decls. We might want them in modules, and
	6	* the code is tiny anyway. 16/5/98 pb
	7	*/
	8
	9	#ifndef __ASM_HWTEST_H
	10	#define __ASM_HWTEST_H
	11
	12	extern int hwreg_present(volatile void *regp);
	13	extern int hwreg_write(volatile void *regp, unsigned short val);
	14
	15	#endif