staging: vc04_services: Remove VCHIQ_AWAIT_COMPLETION_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_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index 2afdf1fcb67b9d5fe6899d20ee59b2ebc1e47431..ddb771a57b57de23f8be41b3707853781459e861 100644 (file)
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -1158,7 +1158,7 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
        } break;
 
        case VCHIQ_IOC_AWAIT_COMPLETION: {
-               VCHIQ_AWAIT_COMPLETION_T args;
+               struct vchiq_await_completion args;
 
                DEBUG_TRACE(AWAIT_COMPLETION_LINE);
                if (!instance->connected) {
@@ -1301,8 +1301,8 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 
                        if (msgbufcount != args.msgbufcount) {
                                if (copy_to_user((void __user *)
-                                       &((VCHIQ_AWAIT_COMPLETION_T *)arg)->
-                                               msgbufcount,
+                                       &((struct vchiq_await_completion *)arg)
+                                               ->msgbufcount,
                                        &msgbufcount,
                                        sizeof(msgbufcount)) != 0) {
                                        ret = -EFAULT;
@@ -1725,7 +1725,7 @@ vchiq_compat_ioctl_await_completion(struct file *file,
                                    unsigned int cmd,
                                    unsigned long arg)
 {
-       VCHIQ_AWAIT_COMPLETION_T __user *args;
+       struct vchiq_await_completion __user *args;
        VCHIQ_COMPLETION_DATA_T __user *completion;
        VCHIQ_COMPLETION_DATA_T completiontemp;
        struct vchiq_await_completion32 args32;

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_ioctl.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_ioctl.h
index 858f46bd2ed7f0c316712322fa8472e02036f530..37bef26524112c627358b9c7e217c4cb0dcf9396 100644 (file)
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_ioctl.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_ioctl.h
@@ -68,13 +68,13 @@ typedef struct {
        void *bulk_userdata;
 } VCHIQ_COMPLETION_DATA_T;
 
-typedef struct {
+struct vchiq_await_completion {
        unsigned int count;
        VCHIQ_COMPLETION_DATA_T *buf;
        unsigned int msgbufsize;
        unsigned int msgbufcount; /* IN/OUT */
        void **msgbufs;
-} VCHIQ_AWAIT_COMPLETION_T;
+};
 
 typedef struct {
        unsigned int handle;
@@ -111,7 +111,7 @@ typedef struct {
 #define VCHIQ_IOC_QUEUE_BULK_RECEIVE \
        _IOWR(VCHIQ_IOC_MAGIC, 6, VCHIQ_QUEUE_BULK_TRANSFER_T)
 #define VCHIQ_IOC_AWAIT_COMPLETION \
-       _IOWR(VCHIQ_IOC_MAGIC, 7, VCHIQ_AWAIT_COMPLETION_T)
+       _IOWR(VCHIQ_IOC_MAGIC, 7, struct vchiq_await_completion)
 #define VCHIQ_IOC_DEQUEUE_MESSAGE \
        _IOWR(VCHIQ_IOC_MAGIC, 8, VCHIQ_DEQUEUE_MESSAGE_T)
 #define VCHIQ_IOC_GET_CLIENT_ID        _IO(VCHIQ_IOC_MAGIC,   9)