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Diffstat (limited to 'arch/s390')
-rw-r--r--arch/s390/include/asm/qdio.h9
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/s390/include/asm/qdio.h b/arch/s390/include/asm/qdio.h
index 1e3517b0518b..e577f8533009 100644
--- a/arch/s390/include/asm/qdio.h
+++ b/arch/s390/include/asm/qdio.h
@@ -338,7 +338,7 @@ typedef void qdio_handler_t(struct ccw_device *, unsigned int, int,
* @no_output_qs: number of output queues
* @input_handler: handler to be called for input queues
* @output_handler: handler to be called for output queues
- * @queue_start_poll_array: polling handlers (one per input queue or NULL)
+ * @irq_poll: Data IRQ polling handler (NULL when not supported)
* @scan_threshold: # of in-use buffers that triggers scan on output queue
* @int_parm: interruption parameter
* @input_sbal_addr_array: address of no_input_qs * 128 pointers
@@ -359,8 +359,7 @@ struct qdio_initialize {
unsigned int no_output_qs;
qdio_handler_t *input_handler;
qdio_handler_t *output_handler;
- void (**queue_start_poll_array) (struct ccw_device *, int,
- unsigned long);
+ void (*irq_poll)(struct ccw_device *cdev, unsigned long data);
unsigned int scan_threshold;
unsigned long int_parm;
struct qdio_buffer **input_sbal_addr_array;
@@ -415,8 +414,8 @@ extern int qdio_activate(struct ccw_device *);
extern void qdio_release_aob(struct qaob *);
extern int do_QDIO(struct ccw_device *, unsigned int, int, unsigned int,
unsigned int);
-extern int qdio_start_irq(struct ccw_device *, int);
-extern int qdio_stop_irq(struct ccw_device *, int);
+extern int qdio_start_irq(struct ccw_device *cdev);
+extern int qdio_stop_irq(struct ccw_device *cdev);
extern int qdio_get_next_buffers(struct ccw_device *, int, int *, int *);
extern int qdio_inspect_queue(struct ccw_device *cdev, unsigned int nr,
bool is_input, unsigned int *bufnr,