18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 28c2ecf20Sopenharmony_ci#ifndef B43_SDIO_H_ 38c2ecf20Sopenharmony_ci#define B43_SDIO_H_ 48c2ecf20Sopenharmony_ci 58c2ecf20Sopenharmony_ci#include <linux/ssb/ssb.h> 68c2ecf20Sopenharmony_ci 78c2ecf20Sopenharmony_cistruct b43_wldev; 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_ci 108c2ecf20Sopenharmony_ci#ifdef CONFIG_B43_SDIO 118c2ecf20Sopenharmony_ci 128c2ecf20Sopenharmony_cistruct b43_sdio { 138c2ecf20Sopenharmony_ci struct ssb_bus ssb; 148c2ecf20Sopenharmony_ci void *irq_handler_opaque; 158c2ecf20Sopenharmony_ci void (*irq_handler)(struct b43_wldev *dev); 168c2ecf20Sopenharmony_ci}; 178c2ecf20Sopenharmony_ci 188c2ecf20Sopenharmony_ciint b43_sdio_request_irq(struct b43_wldev *dev, 198c2ecf20Sopenharmony_ci void (*handler)(struct b43_wldev *dev)); 208c2ecf20Sopenharmony_civoid b43_sdio_free_irq(struct b43_wldev *dev); 218c2ecf20Sopenharmony_ci 228c2ecf20Sopenharmony_ciint b43_sdio_init(void); 238c2ecf20Sopenharmony_civoid b43_sdio_exit(void); 248c2ecf20Sopenharmony_ci 258c2ecf20Sopenharmony_ci 268c2ecf20Sopenharmony_ci#else /* CONFIG_B43_SDIO */ 278c2ecf20Sopenharmony_ci 288c2ecf20Sopenharmony_ci 298c2ecf20Sopenharmony_cistatic inline int b43_sdio_request_irq(struct b43_wldev *dev, 308c2ecf20Sopenharmony_ci void (*handler)(struct b43_wldev *dev)) 318c2ecf20Sopenharmony_ci{ 328c2ecf20Sopenharmony_ci return -ENODEV; 338c2ecf20Sopenharmony_ci} 348c2ecf20Sopenharmony_cistatic inline void b43_sdio_free_irq(struct b43_wldev *dev) 358c2ecf20Sopenharmony_ci{ 368c2ecf20Sopenharmony_ci} 378c2ecf20Sopenharmony_cistatic inline int b43_sdio_init(void) 388c2ecf20Sopenharmony_ci{ 398c2ecf20Sopenharmony_ci return 0; 408c2ecf20Sopenharmony_ci} 418c2ecf20Sopenharmony_cistatic inline void b43_sdio_exit(void) 428c2ecf20Sopenharmony_ci{ 438c2ecf20Sopenharmony_ci} 448c2ecf20Sopenharmony_ci 458c2ecf20Sopenharmony_ci#endif /* CONFIG_B43_SDIO */ 468c2ecf20Sopenharmony_ci#endif /* B43_SDIO_H_ */ 47