Re: [3/9] powerpc/hv-24x7: Drop event_24x7_request()

The function event_24x7_request() is essentially a wrapper to the
function single_24x7_request() and can be dropped to simplify code.

diff --git a/arch/powerpc/perf/hv-24x7.c b/arch/powerpc/perf/hv-24x7.c
index 7856e38..c189e75 100644
--- a/arch/powerpc/perf/hv-24x7.c
+++ b/arch/powerpc/perf/hv-24x7.c

@@ -1004,17 +1004,22 @@ static unsigned long single_24x7_request(u8 domain, u32 offset, u16 ix,
 	memset(request_buffer, 0, 4096);
 	memset(result_buffer, 0, 4096);
 
+	if (is_physical_domain(event_get_domain(event)))
+		idx = event_get_core(event);
+	else
+		idx = event_get_vcpu(event);
+
 	request_buffer->interface_version = HV_24X7_IF_VERSION_CURRENT;
 	request_buffer->num_requests = 1;
 
 	req = &request_buffer->requests[0];
 
-	req->performance_domain = domain;
+	req->performance_domain = event_get_domain(event);
 	req->data_size = cpu_to_be16(8);
-	req->data_offset = cpu_to_be32(offset);
-	req->starting_lpar_ix = cpu_to_be16(lpar),
+	req->data_offset = cpu_to_be32(event_get_offset(event));
+	req->starting_lpar_ix = cpu_to_be16(event_get_lpar(event)),
 	req->max_num_lpars = cpu_to_be16(1);
-	req->starting_ix = cpu_to_be16(ix);
+	req->starting_ix = cpu_to_be16(idx);
 	req->max_ix = cpu_to_be16(1);
 
 	/*

@@ -1029,7 +1034,9 @@ static unsigned long single_24x7_request(u8 domain, u32 offset, u16 ix,
 	if (ret) {
 		pr_notice_ratelimited("hcall failed: %d %#x %#x %d => "
 				"0x%lx (%ld) detail=0x%x failing ix=%x\n",
-				domain, offset, ix, lpar, ret, ret,
+				(int)event_get_domain(event),
+				(unsigned int)event_get_offset(event),
+				idx, (int)event_get_lpar(event), ret, ret,