diff options
Diffstat (limited to 'drivers/misc/mic/card/mic_device.h')
| -rw-r--r-- | drivers/misc/mic/card/mic_device.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/misc/mic/card/mic_device.h b/drivers/misc/mic/card/mic_device.h index 306f502be95e..844be8fc9b22 100644 --- a/drivers/misc/mic/card/mic_device.h +++ b/drivers/misc/mic/card/mic_device.h @@ -30,6 +30,8 @@ #include <linux/workqueue.h> #include <linux/io.h> #include <linux/irqreturn.h> +#include <linux/interrupt.h> +#include <linux/mic_bus.h> /** * struct mic_intr_info - Contains h/w specific interrupt sources info @@ -70,6 +72,7 @@ struct mic_device { * @hotplug_work: Hot plug work for adding/removing virtio devices. * @irq_info: The OS specific irq information * @intr_info: H/W specific interrupt information. + * @dma_mbdev: dma device on the MIC virtual bus. */ struct mic_driver { char name[20]; @@ -80,6 +83,7 @@ struct mic_driver { struct work_struct hotplug_work; struct mic_irq_info irq_info; struct mic_intr_info intr_info; + struct mbus_device *dma_mbdev; }; /** @@ -116,8 +120,9 @@ mic_mmio_write(struct mic_mw *mw, u32 val, u32 offset) int mic_driver_init(struct mic_driver *mdrv); void mic_driver_uninit(struct mic_driver *mdrv); int mic_next_card_db(void); -struct mic_irq *mic_request_card_irq(irqreturn_t (*func)(int irq, void *data), - const char *name, void *data, int intr_src); +struct mic_irq * +mic_request_card_irq(irq_handler_t handler, irq_handler_t thread_fn, + const char *name, void *data, int intr_src); void mic_free_card_irq(struct mic_irq *cookie, void *data); u32 mic_read_spad(struct mic_device *mdev, unsigned int idx); void mic_send_intr(struct mic_device *mdev, int doorbell); |