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Message-ID: <20140813092139.GA3189@himangi-Dell>
Date: Wed, 13 Aug 2014 14:51:39 +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/btuart_cs: Remove typedef btuart_info_t
The Linux kernel coding style guidelines suggest not using typedefs
for structure types. This patch gets rid of the typedef for
btuart_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:
@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/btuart_cs.c | 27 ++++++++++++++-------------
1 file changed, 14 insertions(+), 13 deletions(-)
diff --git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c
index fb948f0..abb4d21 100644
--- a/drivers/bluetooth/btuart_cs.c
+++ b/drivers/bluetooth/btuart_cs.c
@@ -62,7 +62,7 @@ MODULE_LICENSE("GPL");
/* ======================== Local structures ======================== */
-typedef struct btuart_info_t {
+struct btuart_info {
struct pcmcia_device *p_dev;
struct hci_dev *hdev;
@@ -75,7 +75,7 @@ typedef struct btuart_info_t {
unsigned long rx_state;
unsigned long rx_count;
struct sk_buff *rx_skb;
-} btuart_info_t;
+};
static int btuart_config(struct pcmcia_device *link);
@@ -127,7 +127,7 @@ static int btuart_write(unsigned int iobase, int fifo_size, __u8 *buf, int len)
}
-static void btuart_write_wakeup(btuart_info_t *info)
+static void btuart_write_wakeup(struct btuart_info *info)
{
if (!info) {
BT_ERR("Unknown device");
@@ -172,7 +172,7 @@ static void btuart_write_wakeup(btuart_info_t *info)
}
-static void btuart_receive(btuart_info_t *info)
+static void btuart_receive(struct btuart_info *info)
{
unsigned int iobase;
int boguscount = 0;
@@ -286,7 +286,7 @@ static void btuart_receive(btuart_info_t *info)
static irqreturn_t btuart_interrupt(int irq, void *dev_inst)
{
- btuart_info_t *info = dev_inst;
+ struct btuart_info *info = dev_inst;
unsigned int iobase;
int boguscount = 0;
int iir, lsr;
@@ -340,7 +340,8 @@ static irqreturn_t btuart_interrupt(int irq, void *dev_inst)
}
-static void btuart_change_speed(btuart_info_t *info, unsigned int speed)
+static void btuart_change_speed(struct btuart_info *info,
+ unsigned int speed)
{
unsigned long flags;
unsigned int iobase;
@@ -397,7 +398,7 @@ static void btuart_change_speed(btuart_info_t *info, unsigned int speed)
static int btuart_hci_flush(struct hci_dev *hdev)
{
- btuart_info_t *info = hci_get_drvdata(hdev);
+ struct btuart_info *info = hci_get_drvdata(hdev);
/* Drop TX queue */
skb_queue_purge(&(info->txq));
@@ -427,7 +428,7 @@ static int btuart_hci_close(struct hci_dev *hdev)
static int btuart_hci_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
{
- btuart_info_t *info = hci_get_drvdata(hdev);
+ struct btuart_info *info = hci_get_drvdata(hdev);
switch (bt_cb(skb)->pkt_type) {
case HCI_COMMAND_PKT:
@@ -455,7 +456,7 @@ static int btuart_hci_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
/* ======================== Card services HCI interaction ======================== */
-static int btuart_open(btuart_info_t *info)
+static int btuart_open(struct btuart_info *info)
{
unsigned long flags;
unsigned int iobase = info->p_dev->resource[0]->start;
@@ -521,7 +522,7 @@ static int btuart_open(btuart_info_t *info)
}
-static int btuart_close(btuart_info_t *info)
+static int btuart_close(struct btuart_info *info)
{
unsigned long flags;
unsigned int iobase = info->p_dev->resource[0]->start;
@@ -550,7 +551,7 @@ static int btuart_close(btuart_info_t *info)
static int btuart_probe(struct pcmcia_device *link)
{
- btuart_info_t *info;
+ struct btuart_info *info;
/* Create new info device */
info = devm_kzalloc(&link->dev, sizeof(*info), GFP_KERNEL);
@@ -613,7 +614,7 @@ static int btuart_check_config_notpicky(struct pcmcia_device *p_dev,
static int btuart_config(struct pcmcia_device *link)
{
- btuart_info_t *info = link->priv;
+ struct btuart_info *info = link->priv;
int i;
int try;
@@ -654,7 +655,7 @@ failed:
static void btuart_release(struct pcmcia_device *link)
{
- btuart_info_t *info = link->priv;
+ struct btuart_info *info = link->priv;
btuart_close(info);
--
1.9.1
--
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