staging: unisys: Fix VMCALL_IO_CONTROLVM_ADDR_PARAMS structure

Remove the typedef from VMCALL_IO_CONTROLVM_ADDR_PARAMS and switch to
use struct vmcall_io_controlvm_addr_params. Fix the CamelCase names:

ChannelAddress => address
ChannelBytes => channel_bytes
Unused => unused
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/unisys/common-spar/include/vmcallinterface.h

@@ -113,15 +113,15 @@ typedef struct phys_info IO_DATA_STRUCTURE;
 /* ///////////// ONLY STRUCT TYPE SHOULD BE BELOW */
 #pragma pack(push, 1)
 /* Parameters to VMCALL_IO_CONTROLVM_ADDR interface */
-typedef struct _VMCALL_IO_CONTROLVM_ADDR_PARAMS {
+struct vmcall_io_controlvm_addr_params {
 	    /* The Guest-relative physical address of the ControlVm channel.
 	    * This VMCall fills this in with the appropriate address. */
-	u64 ChannelAddress;	/* contents provided by this VMCALL (OUT) */
+	u64 address;	/* contents provided by this VMCALL (OUT) */
 	    /* the size of the ControlVm channel in bytes This VMCall fills this
 	    * in with the appropriate address. */
-	u32 ChannelBytes;	/* contents provided by this VMCALL (OUT) */
-	u8 Unused[4];		/* Unused Bytes in the 64-Bit Aligned Struct */
-} VMCALL_IO_CONTROLVM_ADDR_PARAMS;
+	u32 channel_bytes;	/* contents provided by this VMCALL (OUT) */
+	u8 unused[4];		/* Unused Bytes in the 64-Bit Aligned Struct */
+};
 
 #pragma pack(pop)
 /* ///////////// END PRAGMA PACK PUSH 1 /////////////////////////// */

drivers/staging/unisys/include/uisutils.h

@@ -220,15 +220,15 @@ unsigned int uisutil_copy_fragsinfo_from_skb(unsigned char *calling_ctx,
 static inline unsigned int
 issue_vmcall_io_controlvm_addr(u64 *control_addr, u32 *control_bytes)
 {
-	VMCALL_IO_CONTROLVM_ADDR_PARAMS params;
+	struct vmcall_io_controlvm_addr_params params;
 	int result = VMCALL_SUCCESS;
 	u64 physaddr;
 
 	physaddr = virt_to_phys(&params);
 	ISSUE_IO_VMCALL(VMCALL_IO_CONTROLVM_ADDR, physaddr, result);
 	if (VMCALL_SUCCESSFUL(result)) {
-		*control_addr = params.ChannelAddress;
-		*control_bytes = params.ChannelBytes;
+		*control_addr = params.address;
+		*control_bytes = params.channel_bytes;
 	}
 	return result;
 }