Patch "interconnect: Move internal structs into a separate file" has been added to the 5.4-stable tree

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



This is a note to let you know that I've just added the patch titled

    interconnect: Move internal structs into a separate file

to the 5.4-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     interconnect-move-internal-structs-into-a-separate-f.patch
and it can be found in the queue-5.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 2d393a6027de90fcafa75bfc044cfef16f8c1a5e
Author: Georgi Djakov <djakov@xxxxxxxxxx>
Date:   Thu Nov 28 16:18:16 2019 +0200

    interconnect: Move internal structs into a separate file
    
    [ Upstream commit dd018a9cf9108f9c7d924f6fe09aed745e78a67e ]
    
    Move the interconnect framework internal structs into a separate file,
    so that it can be included and used by ftrace code. This will allow us
    to expose some more useful information in the traces.
    
    Reviewed-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
    Signed-off-by: Georgi Djakov <georgi.djakov@xxxxxxxxxx>
    Stable-dep-of: d2d69354226d ("USB: dwc3: qcom: fix NULL-deref on suspend")
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c
index e63c48a1602fd..25dd8a19139a7 100644
--- a/drivers/interconnect/core.c
+++ b/drivers/interconnect/core.c
@@ -19,39 +19,13 @@
 #include <linux/of.h>
 #include <linux/overflow.h>
 
+#include "internal.h"
+
 static DEFINE_IDR(icc_idr);
 static LIST_HEAD(icc_providers);
 static DEFINE_MUTEX(icc_lock);
 static struct dentry *icc_debugfs_dir;
 
-/**
- * struct icc_req - constraints that are attached to each node
- * @req_node: entry in list of requests for the particular @node
- * @node: the interconnect node to which this constraint applies
- * @dev: reference to the device that sets the constraints
- * @tag: path tag (optional)
- * @avg_bw: an integer describing the average bandwidth in kBps
- * @peak_bw: an integer describing the peak bandwidth in kBps
- */
-struct icc_req {
-	struct hlist_node req_node;
-	struct icc_node *node;
-	struct device *dev;
-	u32 tag;
-	u32 avg_bw;
-	u32 peak_bw;
-};
-
-/**
- * struct icc_path - interconnect path structure
- * @num_nodes: number of hops (nodes)
- * @reqs: array of the requests applicable to this path of nodes
- */
-struct icc_path {
-	size_t num_nodes;
-	struct icc_req reqs[];
-};
-
 static void icc_summary_show_one(struct seq_file *s, struct icc_node *n)
 {
 	if (!n)
diff --git a/drivers/interconnect/internal.h b/drivers/interconnect/internal.h
new file mode 100644
index 0000000000000..5853e8faf223a
--- /dev/null
+++ b/drivers/interconnect/internal.h
@@ -0,0 +1,40 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Interconnect framework internal structs
+ *
+ * Copyright (c) 2019, Linaro Ltd.
+ * Author: Georgi Djakov <georgi.djakov@xxxxxxxxxx>
+ */
+
+#ifndef __DRIVERS_INTERCONNECT_INTERNAL_H
+#define __DRIVERS_INTERCONNECT_INTERNAL_H
+
+/**
+ * struct icc_req - constraints that are attached to each node
+ * @req_node: entry in list of requests for the particular @node
+ * @node: the interconnect node to which this constraint applies
+ * @dev: reference to the device that sets the constraints
+ * @tag: path tag (optional)
+ * @avg_bw: an integer describing the average bandwidth in kBps
+ * @peak_bw: an integer describing the peak bandwidth in kBps
+ */
+struct icc_req {
+	struct hlist_node req_node;
+	struct icc_node *node;
+	struct device *dev;
+	u32 tag;
+	u32 avg_bw;
+	u32 peak_bw;
+};
+
+/**
+ * struct icc_path - interconnect path structure
+ * @num_nodes: number of hops (nodes)
+ * @reqs: array of the requests applicable to this path of nodes
+ */
+struct icc_path {
+	size_t num_nodes;
+	struct icc_req reqs[];
+};
+
+#endif



[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux