| Greg Kroah-Hartman | b244131 | 2017-11-01 15:07:57 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| Albert Herranz | 3dbba8e2 | 2009-09-10 19:34:49 +0200 | [diff] [blame] | 2 | #ifndef B43_SDIO_H_ |
| 3 | #define B43_SDIO_H_ |
| 4 | |
| 5 | #include <linux/ssb/ssb.h> |
| 6 | |
| 7 | struct b43_wldev; |
| 8 | |
| 9 | |
| 10 | #ifdef CONFIG_B43_SDIO |
| 11 | |
| 12 | struct b43_sdio { |
| 13 | struct ssb_bus ssb; |
| 14 | void *irq_handler_opaque; |
| 15 | void (*irq_handler)(struct b43_wldev *dev); |
| 16 | }; |
| 17 | |
| 18 | int b43_sdio_request_irq(struct b43_wldev *dev, |
| 19 | void (*handler)(struct b43_wldev *dev)); |
| 20 | void b43_sdio_free_irq(struct b43_wldev *dev); |
| 21 | |
| 22 | int b43_sdio_init(void); |
| 23 | void b43_sdio_exit(void); |
| 24 | |
| 25 | |
| 26 | #else /* CONFIG_B43_SDIO */ |
| 27 | |
| 28 | |
| Hauke Mehrtens | 2d9d238 | 2013-03-28 12:37:30 +0100 | [diff] [blame] | 29 | static inline int b43_sdio_request_irq(struct b43_wldev *dev, |
| Albert Herranz | 3dbba8e2 | 2009-09-10 19:34:49 +0200 | [diff] [blame] | 30 | void (*handler)(struct b43_wldev *dev)) |
| 31 | { |
| 32 | return -ENODEV; |
| 33 | } |
| Hauke Mehrtens | 2d9d238 | 2013-03-28 12:37:30 +0100 | [diff] [blame] | 34 | static inline void b43_sdio_free_irq(struct b43_wldev *dev) |
| Albert Herranz | 3dbba8e2 | 2009-09-10 19:34:49 +0200 | [diff] [blame] | 35 | { |
| 36 | } |
| 37 | static inline int b43_sdio_init(void) |
| 38 | { |
| 39 | return 0; |
| 40 | } |
| 41 | static inline void b43_sdio_exit(void) |
| 42 | { |
| 43 | } |
| 44 | |
| 45 | #endif /* CONFIG_B43_SDIO */ |
| 46 | #endif /* B43_SDIO_H_ */ |