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Message-ID: <20140813092227.GA3221@himangi-Dell>
Date: Wed, 13 Aug 2014 14:52:27 +0530
From: Himangi Saraogi <himangi774@...il.com>
To: Marcel Holtmann <marcel@...tmann.org>,
Gustavo Padovan <gustavo@...ovan.org>,
Johan Hedberg <johan.hedberg@...il.com>,
linux-bluetooth@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: Julia Lawall <julia.lawall@...6.fr>
Subject: [PATCH] bluetooth/dtl1_cs: Remove typedefs nsh_t and dtl1_info_t
The Linux kernel coding style guidelines suggest not using typedefs
for structure types. This patch gets rid of the typedefs for nsh_t and
dtl1_info_t. Also, the name of the struct is changed to drop the _t,
to make the name look less typedef-like.
The following Coccinelle semantic patch detects the case for dtl1_info_t
and a similar patch finds the nsh_t case:
@tn@
identifier i;
type td;
@@
-typedef
struct i { ... }
-td
;
@@
type tn.td;
identifier tn.i;
@@
-td
+ struct i
Signed-off-by: Himangi Saraogi <himangi774@...il.com>
Acked-by: Julia Lawall <julia.lawall@...6.fr>
---
drivers/bluetooth/dtl1_cs.c | 36 ++++++++++++++++++------------------
1 file changed, 18 insertions(+), 18 deletions(-)
diff --git a/drivers/bluetooth/dtl1_cs.c b/drivers/bluetooth/dtl1_cs.c
index 2bd8fad..78e10f0 100644
--- a/drivers/bluetooth/dtl1_cs.c
+++ b/drivers/bluetooth/dtl1_cs.c
@@ -62,7 +62,7 @@ MODULE_LICENSE("GPL");
/* ======================== Local structures ======================== */
-typedef struct dtl1_info_t {
+struct dtl1_info {
struct pcmcia_device *p_dev;
struct hci_dev *hdev;
@@ -78,7 +78,7 @@ typedef struct dtl1_info_t {
unsigned long rx_state;
unsigned long rx_count;
struct sk_buff *rx_skb;
-} dtl1_info_t;
+};
static int dtl1_config(struct pcmcia_device *link);
@@ -94,11 +94,11 @@ static int dtl1_config(struct pcmcia_device *link);
#define RECV_WAIT_DATA 1
-typedef struct {
+struct nsh {
u8 type;
u8 zero;
u16 len;
-} __packed nsh_t; /* Nokia Specific Header */
+} __packed; /* Nokia Specific Header */
#define NSHL 4 /* Nokia Specific Header Length */
@@ -126,7 +126,7 @@ static int dtl1_write(unsigned int iobase, int fifo_size, __u8 *buf, int len)
}
-static void dtl1_write_wakeup(dtl1_info_t *info)
+static void dtl1_write_wakeup(struct dtl1_info *info)
{
if (!info) {
BT_ERR("Unknown device");
@@ -176,7 +176,7 @@ static void dtl1_write_wakeup(dtl1_info_t *info)
}
-static void dtl1_control(dtl1_info_t *info, struct sk_buff *skb)
+static void dtl1_control(struct dtl1_info *info, struct sk_buff *skb)
{
u8 flowmask = *(u8 *)skb->data;
int i;
@@ -199,10 +199,10 @@ static void dtl1_control(dtl1_info_t *info, struct sk_buff *skb)
}
-static void dtl1_receive(dtl1_info_t *info)
+static void dtl1_receive(struct dtl1_info *info)
{
unsigned int iobase;
- nsh_t *nsh;
+ struct nsh *nsh;
int boguscount = 0;
if (!info) {
@@ -227,7 +227,7 @@ static void dtl1_receive(dtl1_info_t *info)
}
*skb_put(info->rx_skb, 1) = inb(iobase + UART_RX);
- nsh = (nsh_t *)info->rx_skb->data;
+ nsh = (struct nsh *)info->rx_skb->data;
info->rx_count--;
@@ -287,7 +287,7 @@ static void dtl1_receive(dtl1_info_t *info)
static irqreturn_t dtl1_interrupt(int irq, void *dev_inst)
{
- dtl1_info_t *info = dev_inst;
+ struct dtl1_info *info = dev_inst;
unsigned int iobase;
unsigned char msr;
int boguscount = 0;
@@ -365,7 +365,7 @@ static int dtl1_hci_open(struct hci_dev *hdev)
static int dtl1_hci_flush(struct hci_dev *hdev)
{
- dtl1_info_t *info = hci_get_drvdata(hdev);
+ struct dtl1_info *info = hci_get_drvdata(hdev);
/* Drop TX queue */
skb_queue_purge(&(info->txq));
@@ -387,9 +387,9 @@ static int dtl1_hci_close(struct hci_dev *hdev)
static int dtl1_hci_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
{
- dtl1_info_t *info = hci_get_drvdata(hdev);
+ struct dtl1_info *info = hci_get_drvdata(hdev);
struct sk_buff *s;
- nsh_t nsh;
+ struct nsh nsh;
switch (bt_cb(skb)->pkt_type) {
case HCI_COMMAND_PKT:
@@ -436,7 +436,7 @@ static int dtl1_hci_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
/* ======================== Card services HCI interaction ======================== */
-static int dtl1_open(dtl1_info_t *info)
+static int dtl1_open(struct dtl1_info *info)
{
unsigned long flags;
unsigned int iobase = info->p_dev->resource[0]->start;
@@ -505,7 +505,7 @@ static int dtl1_open(dtl1_info_t *info)
}
-static int dtl1_close(dtl1_info_t *info)
+static int dtl1_close(struct dtl1_info *info)
{
unsigned long flags;
unsigned int iobase = info->p_dev->resource[0]->start;
@@ -534,7 +534,7 @@ static int dtl1_close(dtl1_info_t *info)
static int dtl1_probe(struct pcmcia_device *link)
{
- dtl1_info_t *info;
+ struct dtl1_info *info;
/* Create new info device */
info = devm_kzalloc(&link->dev, sizeof(*info), GFP_KERNEL);
@@ -552,7 +552,7 @@ static int dtl1_probe(struct pcmcia_device *link)
static void dtl1_detach(struct pcmcia_device *link)
{
- dtl1_info_t *info = link->priv;
+ struct dtl1_info *info = link->priv;
dtl1_close(info);
pcmcia_disable_device(link);
@@ -571,7 +571,7 @@ static int dtl1_confcheck(struct pcmcia_device *p_dev, void *priv_data)
static int dtl1_config(struct pcmcia_device *link)
{
- dtl1_info_t *info = link->priv;
+ struct dtl1_info *info = link->priv;
int ret;
/* Look for a generic full-sized window */
--
1.9.1
--
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