linux-kernel - [PATCH 1/4] net: caif: added cfserl

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Date:   Thu,  3 Jun 2021 19:38:12 +0300
From:   Pavel Skripkin <paskripkin@...il.com>
To:     davem@...emloft.net, kuba@...nel.org,
        sjur.brandeland@...ricsson.com
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Pavel Skripkin <paskripkin@...il.com>, stable@...r.kernel.org
Subject: [PATCH 1/4] net: caif: added cfserl_release function

Added cfserl_release() function.

Cc: stable@...r.kernel.org
Signed-off-by: Pavel Skripkin <paskripkin@...il.com>
---
 include/net/caif/cfserl.h | 1 +
 net/caif/cfserl.c         | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/include/net/caif/cfserl.h b/include/net/caif/cfserl.h
index 14a55e03bb3c..67cce8757175 100644
--- a/include/net/caif/cfserl.h
+++ b/include/net/caif/cfserl.h
@@ -9,4 +9,5 @@
 #include <net/caif/caif_layer.h>
 
 struct cflayer *cfserl_create(int instance, bool use_stx);
+void cfserl_release(struct cflayer *layer);
 #endif
diff --git a/net/caif/cfserl.c b/net/caif/cfserl.c
index e11725a4bb0e..40cd57ad0a0f 100644
--- a/net/caif/cfserl.c
+++ b/net/caif/cfserl.c
@@ -31,6 +31,11 @@ static int cfserl_transmit(struct cflayer *layr, struct cfpkt *pkt);
 static void cfserl_ctrlcmd(struct cflayer *layr, enum caif_ctrlcmd ctrl,
 			   int phyid);
 
+void cfserl_release(struct cflayer *layer)
+{
+	kfree(layer);
+}
+
 struct cflayer *cfserl_create(int instance, bool use_stx)
 {
 	struct cfserl *this = kzalloc(sizeof(struct cfserl), GFP_ATOMIC);
-- 
2.31.1