staging: vc04_services: Remove VCHIU_QUEUE_T typedef

Typedefing structs is not encouraged in the kernel.

Signed-off-by: Dominic Braun <inf.braun@fau.de>
Signed-off-by: Tobias Büttner <tobias.buettner@fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
index 0a4e379..ab6ca8f 100644 (file)
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
@@ -44,7 +44,7 @@
 struct shim_service {
        VCHIQ_SERVICE_HANDLE_T handle;
 
-       VCHIU_QUEUE_T queue;
+       struct vchiu_queue queue;
 
        VCHI_CALLBACK_T callback;
        void *callback_param;

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c
index b087173..55c5fd8 100644 (file)
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c
@@ -38,7 +38,7 @@ static inline int is_pow2(int i)
        return i && !(i & (i - 1));
 }
 
-int vchiu_queue_init(VCHIU_QUEUE_T *queue, int size)
+int vchiu_queue_init(struct vchiu_queue *queue, int size)
 {
        WARN_ON(!is_pow2(size));
 
@@ -59,22 +59,22 @@ int vchiu_queue_init(VCHIU_QUEUE_T *queue, int size)
        return 1;
 }
 
-void vchiu_queue_delete(VCHIU_QUEUE_T *queue)
+void vchiu_queue_delete(struct vchiu_queue *queue)
 {
        kfree(queue->storage);
 }
 
-int vchiu_queue_is_empty(VCHIU_QUEUE_T *queue)
+int vchiu_queue_is_empty(struct vchiu_queue *queue)
 {
        return queue->read == queue->write;
 }
 
-int vchiu_queue_is_full(VCHIU_QUEUE_T *queue)
+int vchiu_queue_is_full(struct vchiu_queue *queue)
 {
        return queue->write == queue->read + queue->size;
 }
 
-void vchiu_queue_push(VCHIU_QUEUE_T *queue, struct vchiq_header *header)
+void vchiu_queue_push(struct vchiu_queue *queue, struct vchiq_header *header)
 {
        if (!queue->initialized)
                return;
@@ -90,7 +90,7 @@ void vchiu_queue_push(VCHIU_QUEUE_T *queue, struct vchiq_header *header)
        complete(&queue->push);
 }
 
-struct vchiq_header *vchiu_queue_peek(VCHIU_QUEUE_T *queue)
+struct vchiq_header *vchiu_queue_peek(struct vchiu_queue *queue)
 {
        while (queue->write == queue->read) {
                if (wait_for_completion_killable(&queue->push))
@@ -102,7 +102,7 @@ struct vchiq_header *vchiu_queue_peek(VCHIU_QUEUE_T *queue)
        return queue->storage[queue->read & (queue->size - 1)];
 }
 
-struct vchiq_header *vchiu_queue_pop(VCHIU_QUEUE_T *queue)
+struct vchiq_header *vchiu_queue_pop(struct vchiu_queue *queue)
 {
        struct vchiq_header *header;
 

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.h
index ba8d5f7..d842194 100644 (file)
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.h
@@ -54,7 +54,7 @@
 
 #include "vchiq_if.h"
 
-typedef struct {
+struct vchiu_queue {
        int size;
        int read;
        int write;
@@ -64,17 +64,18 @@ typedef struct {
        struct completion push;
 
        struct vchiq_header **storage;
-} VCHIU_QUEUE_T;
+};
 
-extern int  vchiu_queue_init(VCHIU_QUEUE_T *queue, int size);
-extern void vchiu_queue_delete(VCHIU_QUEUE_T *queue);
+extern int  vchiu_queue_init(struct vchiu_queue *queue, int size);
+extern void vchiu_queue_delete(struct vchiu_queue *queue);
 
-extern int vchiu_queue_is_empty(VCHIU_QUEUE_T *queue);
-extern int vchiu_queue_is_full(VCHIU_QUEUE_T *queue);
+extern int vchiu_queue_is_empty(struct vchiu_queue *queue);
+extern int vchiu_queue_is_full(struct vchiu_queue *queue);
 
-extern void vchiu_queue_push(VCHIU_QUEUE_T *queue, struct vchiq_header *header);
+extern void vchiu_queue_push(struct vchiu_queue *queue,
+                            struct vchiq_header *header);
 
-extern struct vchiq_header *vchiu_queue_peek(VCHIU_QUEUE_T *queue);
-extern struct vchiq_header *vchiu_queue_pop(VCHIU_QUEUE_T *queue);
+extern struct vchiq_header *vchiu_queue_peek(struct vchiu_queue *queue);
+extern struct vchiq_header *vchiu_queue_pop(struct vchiu_queue *queue);
 
 #endif