1 files changed, 11 insertions, 15 deletions

diff --git a/drivers/s390/cio/qdio.h b/drivers/s390/cio/qdio.h
index a58b45df95d7..64cc14e47e35 100644
--- a/drivers/s390/cio/qdio.h
+++ b/drivers/s390/cio/qdio.h
@@ -252,9 +252,6 @@ struct qdio_q {
 	/* input or output queue */
 	int is_input_q;
 
-	/* list of thinint input queues */
-	struct list_head entry;
-
 	/* upper-layer program handler */
 	qdio_handler_t (*handler);
 
@@ -272,6 +269,7 @@ struct qdio_irq {
 	struct qib qib;
 	u32 *dsci;		/* address of device state change indicator */
 	struct ccw_device *cdev;
+	struct list_head entry;		/* list of thinint devices */
 	struct dentry *debugfs_dev;
 	struct dentry *debugfs_perf;
 
@@ -317,13 +315,15 @@ struct qdio_irq {
 
 #define qperf(__qdev, __attr)	((__qdev)->perf_stat.(__attr))
 
-#define qperf_inc(__q, __attr)						\
+#define QDIO_PERF_STAT_INC(__irq, __attr)				\
 ({									\
-	struct qdio_irq *qdev = (__q)->irq_ptr;				\
+	struct qdio_irq *qdev = __irq;					\
 	if (qdev->perf_stat_enabled)					\
 		(qdev->perf_stat.__attr)++;				\
 })
 
+#define qperf_inc(__q, __attr)	QDIO_PERF_STAT_INC((__q)->irq_ptr, __attr)
+
 static inline void account_sbals_error(struct qdio_q *q, int count)
 {
 	q->q_stats.nr_sbal_error += count;
@@ -355,14 +355,10 @@ static inline int multicast_outbound(struct qdio_q *q)
 	for (i = 0; i < irq_ptr->nr_output_qs &&	\
 		({ q = irq_ptr->output_qs[i]; 1; }); i++)
 
-#define prev_buf(bufnr)	\
-	((bufnr + QDIO_MAX_BUFFERS_MASK) & QDIO_MAX_BUFFERS_MASK)
-#define next_buf(bufnr)	\
-	((bufnr + 1) & QDIO_MAX_BUFFERS_MASK)
-#define add_buf(bufnr, inc) \
-	((bufnr + inc) & QDIO_MAX_BUFFERS_MASK)
-#define sub_buf(bufnr, dec) \
-	((bufnr - dec) & QDIO_MAX_BUFFERS_MASK)
+#define add_buf(bufnr, inc)	QDIO_BUFNR((bufnr) + (inc))
+#define next_buf(bufnr)		add_buf(bufnr, 1)
+#define sub_buf(bufnr, dec)	QDIO_BUFNR((bufnr) - (dec))
+#define prev_buf(bufnr)		sub_buf(bufnr, 1)
 
 #define queue_irqs_enabled(q)			\
 	(test_bit(QDIO_QUEUE_IRQS_DISABLED, &q->u.in.queue_irq_state) == 0)
@@ -375,8 +371,8 @@ extern u64 last_ai_time;
 void qdio_setup_thinint(struct qdio_irq *irq_ptr);
 int qdio_establish_thinint(struct qdio_irq *irq_ptr);
 void qdio_shutdown_thinint(struct qdio_irq *irq_ptr);
-void tiqdio_add_input_queues(struct qdio_irq *irq_ptr);
-void tiqdio_remove_input_queues(struct qdio_irq *irq_ptr);
+void tiqdio_add_device(struct qdio_irq *irq_ptr);
+void tiqdio_remove_device(struct qdio_irq *irq_ptr);
 void tiqdio_inbound_processing(unsigned long q);
 int tiqdio_allocate_memory(void);
 void tiqdio_free_memory(void);