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38 #ifndef _ATH_AH_OSDEP_H_
39 #define _ATH_AH_OSDEP_H_
42 * Linux on i386 may pass parameters in registers. This is an option
43 * starting with Linux 2.6.4. Starting with Linux 2.6.20, it's done
44 * unconditionally. However, the HAL uses standard ABI whereas the
45 * parameters are passed on the stack (for maximum portability).
46 * "asmlinkage" forces the standard ABI for the HAL calls.
49 #define __ahdecl asmlinkage
54 #define __packed __attribute__((__packed__))
57 /* Replace void pointers from ah.h with safer specific types */
58 #define HAL_SOFTC struct ath_softc *
59 #define HAL_BUS_HANDLE void __iomem *
60 #define HAL_BUS_TAG struct ar531x_config *
62 #endif /* _ATH_AH_OSDEP_H_ */