[PATCH] stemodem: Change use of types

[Sjur =?unknown-8bit?q?Br=C3=A6ndeland?= <sjurbren@gmail.com>]

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From: Sjur Brændeland <sjur.brandeland@stericsson.com>

Use the type __u32 for sequence counting rather than guint32,
and "void *" instead of gpointer.
Reduce the size of RTNL message buffer from 4096 to 1024,
as this should be sufficient to hold the NEWLINK message.

---
 drivers/stemodem/caif_rtnl.c |   14 +++++++-------
 1 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/stemodem/caif_rtnl.c b/drivers/stemodem/caif_rtnl.c
index 5d4073a..4c00446 100644
--- a/drivers/stemodem/caif_rtnl.c
+++ b/drivers/stemodem/caif_rtnl.c
@@ -41,7 +41,7 @@
 #define NLMSG_TAIL(nmsg) \
 	((struct rtattr *) (((void *) (nmsg)) + NLMSG_ALIGN((nmsg)->nlmsg_len)))
 
-#define RTNL_MSG_SIZE 4096
+#define RTNL_MSG_SIZE 1024
 
 struct rtnl_msg {
 	struct nlmsghdr n;
@@ -50,17 +50,17 @@ struct rtnl_msg {
 };
 
 struct iplink_req {
-	guint32 rtnlmsg_seqnr;
-	gpointer user_data;
+	__u32 rtnlmsg_seqnr;
+	void *user_data;
 	caif_rtnl_create_cb_t callback;
 };
 
 static GSList *pending_requests;
-static guint32 rtnl_seqnr;
+static __u32 rtnl_seqnr;
 static guint rtnl_watch;
 static GIOChannel *rtnl_channel;
 
-static struct iplink_req *find_request(guint32 seq)
+static struct iplink_req *find_request(__u32 seq)
 {
 	GSList *list;
 
@@ -169,7 +169,7 @@ static int add_attribute(struct nlmsghdr *n, unsigned int maxlen, int type,
 	return 0;
 }
 
-static inline void prep_rtnl_req(struct rtnl_msg *msg, int reqtype, guint seqnr)
+static inline void prep_rtnl_req(struct rtnl_msg *msg, int reqtype, __u32 seqnr)
 {
 	msg->n.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg));
 	msg->n.nlmsg_flags = NLM_F_REQUEST|NLM_F_CREATE|NLM_F_EXCL;
@@ -179,7 +179,7 @@ static inline void prep_rtnl_req(struct rtnl_msg *msg, int reqtype, guint seqnr)
 }
 
 static gboolean netlink_event(GIOChannel *chan,
-				GIOCondition cond, gpointer data)
+				GIOCondition cond, void *data)
 {
 	unsigned char buf[RTNL_MSG_SIZE];
 	int len, sk;
-- 
1.7.0.4