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Message-ID: <20140807204039.GA21415@himangi-Dell>
Date: Fri, 8 Aug 2014 02:10:39 +0530
From: Himangi Saraogi <himangi774@...il.com>
To: "David S. Miller" <davem@...emloft.net>,
Matthew Whitehead <tedheadster@...il.com>,
Paul Gortmaker <paul.gortmaker@...driver.com>,
netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: Julia Lawall <julia.lawall@...6.fr>
Subject: [PATCH] drivers/net: Remove typedefs pcnet_dev_t and hw_info_t
The Linux kernel coding style guidelines suggest not using typedefs
for structure types. This patch gets rid of the typedefs for pcnet_dev_t
and hw_info_t. Also, the name of the structs is changed to drop the _t,
to make the name look less typedef-like.
The following Coccinelle semantic patch detects the cases:
@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/net/ethernet/8390/pcnet_cs.c | 68 ++++++++++++++++++------------------
1 file changed, 34 insertions(+), 34 deletions(-)
diff --git a/drivers/net/ethernet/8390/pcnet_cs.c b/drivers/net/ethernet/8390/pcnet_cs.c
index ca3c2b9..9fb7b9d 100644
--- a/drivers/net/ethernet/8390/pcnet_cs.c
+++ b/drivers/net/ethernet/8390/pcnet_cs.c
@@ -111,11 +111,11 @@ static void pcnet_detach(struct pcmcia_device *p_dev);
/*====================================================================*/
-typedef struct hw_info_t {
+struct hw_info {
u_int offset;
u_char a0, a1, a2;
u_int flags;
-} hw_info_t;
+};
#define DELAY_OUTPUT 0x01
#define HAS_MISC_REG 0x02
@@ -132,7 +132,7 @@ typedef struct hw_info_t {
#define MII_PHYID_REG1 0x02
#define MII_PHYID_REG2 0x03
-static hw_info_t hw_info[] = {
+static struct hw_info hw_info[] = {
{ /* Accton EN2212 */ 0x0ff0, 0x00, 0x00, 0xe8, DELAY_OUTPUT },
{ /* Allied Telesis LA-PCM */ 0x0ff0, 0x00, 0x00, 0xf4, 0 },
{ /* APEX MultiCard */ 0x03f4, 0x00, 0x20, 0xe5, 0 },
@@ -196,11 +196,11 @@ static hw_info_t hw_info[] = {
#define NR_INFO ARRAY_SIZE(hw_info)
-static hw_info_t default_info = { 0, 0, 0, 0, 0 };
-static hw_info_t dl10019_info = { 0, 0, 0, 0, IS_DL10019|HAS_MII };
-static hw_info_t dl10022_info = { 0, 0, 0, 0, IS_DL10022|HAS_MII };
+static struct hw_info default_info = { 0, 0, 0, 0, 0 };
+static struct hw_info dl10019_info = { 0, 0, 0, 0, IS_DL10019|HAS_MII };
+static struct hw_info dl10022_info = { 0, 0, 0, 0, IS_DL10022|HAS_MII };
-typedef struct pcnet_dev_t {
+struct pcnet_dev {
struct pcmcia_device *p_dev;
u_int flags;
void __iomem *base;
@@ -210,12 +210,12 @@ typedef struct pcnet_dev_t {
u_char eth_phy, pna_phy;
u_short link_status;
u_long mii_reset;
-} pcnet_dev_t;
+};
-static inline pcnet_dev_t *PRIV(struct net_device *dev)
+static inline struct pcnet_dev *PRIV(struct net_device *dev)
{
char *p = netdev_priv(dev);
- return (pcnet_dev_t *)(p + sizeof(struct ei_device));
+ return (struct pcnet_dev *)(p + sizeof(struct ei_device));
}
static const struct net_device_ops pcnet_netdev_ops = {
@@ -237,13 +237,13 @@ static const struct net_device_ops pcnet_netdev_ops = {
static int pcnet_probe(struct pcmcia_device *link)
{
- pcnet_dev_t *info;
+ struct pcnet_dev *info;
struct net_device *dev;
dev_dbg(&link->dev, "pcnet_attach()\n");
/* Create new ethernet device */
- dev = __alloc_ei_netdev(sizeof(pcnet_dev_t));
+ dev = __alloc_ei_netdev(sizeof(struct pcnet_dev));
if (!dev) return -ENOMEM;
info = PRIV(dev);
info->p_dev = link;
@@ -276,7 +276,7 @@ static void pcnet_detach(struct pcmcia_device *link)
======================================================================*/
-static hw_info_t *get_hwinfo(struct pcmcia_device *link)
+static struct hw_info *get_hwinfo(struct pcmcia_device *link)
{
struct net_device *dev = link->priv;
u_char __iomem *base, *virt;
@@ -317,7 +317,7 @@ static hw_info_t *get_hwinfo(struct pcmcia_device *link)
======================================================================*/
-static hw_info_t *get_prom(struct pcmcia_device *link)
+static struct hw_info *get_prom(struct pcmcia_device *link)
{
struct net_device *dev = link->priv;
unsigned int ioaddr = dev->base_addr;
@@ -371,7 +371,7 @@ static hw_info_t *get_prom(struct pcmcia_device *link)
======================================================================*/
-static hw_info_t *get_dl10019(struct pcmcia_device *link)
+static struct hw_info *get_dl10019(struct pcmcia_device *link)
{
struct net_device *dev = link->priv;
int i;
@@ -393,7 +393,7 @@ static hw_info_t *get_dl10019(struct pcmcia_device *link)
======================================================================*/
-static hw_info_t *get_ax88190(struct pcmcia_device *link)
+static struct hw_info *get_ax88190(struct pcmcia_device *link)
{
struct net_device *dev = link->priv;
unsigned int ioaddr = dev->base_addr;
@@ -424,7 +424,7 @@ static hw_info_t *get_ax88190(struct pcmcia_device *link)
======================================================================*/
-static hw_info_t *get_hwired(struct pcmcia_device *link)
+static struct hw_info *get_hwired(struct pcmcia_device *link)
{
struct net_device *dev = link->priv;
int i;
@@ -489,12 +489,12 @@ static int pcnet_confcheck(struct pcmcia_device *p_dev, void *priv_data)
return try_io_port(p_dev);
}
-static hw_info_t *pcnet_try_config(struct pcmcia_device *link,
- int *has_shmem, int try)
+static struct hw_info *pcnet_try_config(struct pcmcia_device *link,
+ int *has_shmem, int try)
{
struct net_device *dev = link->priv;
- hw_info_t *local_hw_info;
- pcnet_dev_t *info = PRIV(dev);
+ struct hw_info *local_hw_info;
+ struct pcnet_dev *info = PRIV(dev);
int priv = try;
int ret;
@@ -553,10 +553,10 @@ static hw_info_t *pcnet_try_config(struct pcmcia_device *link,
static int pcnet_config(struct pcmcia_device *link)
{
struct net_device *dev = link->priv;
- pcnet_dev_t *info = PRIV(dev);
+ struct pcnet_dev *info = PRIV(dev);
int start_pg, stop_pg, cm_offset;
int has_shmem = 0;
- hw_info_t *local_hw_info;
+ struct hw_info *local_hw_info;
struct ei_device *ei_local;
dev_dbg(&link->dev, "pcnet_config\n");
@@ -639,7 +639,7 @@ failed:
static void pcnet_release(struct pcmcia_device *link)
{
- pcnet_dev_t *info = PRIV(link->priv);
+ struct pcnet_dev *info = PRIV(link->priv);
dev_dbg(&link->dev, "pcnet_release\n");
@@ -836,7 +836,7 @@ static void write_asic(unsigned int ioaddr, int location, short asic_data)
static void set_misc_reg(struct net_device *dev)
{
unsigned int nic_base = dev->base_addr;
- pcnet_dev_t *info = PRIV(dev);
+ struct pcnet_dev *info = PRIV(dev);
u_char tmp;
if (info->flags & HAS_MISC_REG) {
@@ -873,7 +873,7 @@ static void set_misc_reg(struct net_device *dev)
static void mii_phy_probe(struct net_device *dev)
{
- pcnet_dev_t *info = PRIV(dev);
+ struct pcnet_dev *info = PRIV(dev);
unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
int i;
u_int tmp, phyid;
@@ -898,7 +898,7 @@ static void mii_phy_probe(struct net_device *dev)
static int pcnet_open(struct net_device *dev)
{
int ret;
- pcnet_dev_t *info = PRIV(dev);
+ struct pcnet_dev *info = PRIV(dev);
struct pcmcia_device *link = info->p_dev;
unsigned int nic_base = dev->base_addr;
@@ -931,7 +931,7 @@ static int pcnet_open(struct net_device *dev)
static int pcnet_close(struct net_device *dev)
{
- pcnet_dev_t *info = PRIV(dev);
+ struct pcnet_dev *info = PRIV(dev);
struct pcmcia_device *link = info->p_dev;
dev_dbg(&link->dev, "pcnet_close('%s')\n", dev->name);
@@ -982,7 +982,7 @@ static void pcnet_reset_8390(struct net_device *dev)
static int set_config(struct net_device *dev, struct ifmap *map)
{
- pcnet_dev_t *info = PRIV(dev);
+ struct pcnet_dev *info = PRIV(dev);
if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) {
if (!(info->flags & HAS_MISC_REG))
return -EOPNOTSUPP;
@@ -1000,7 +1000,7 @@ static int set_config(struct net_device *dev, struct ifmap *map)
static irqreturn_t ei_irq_wrapper(int irq, void *dev_id)
{
struct net_device *dev = dev_id;
- pcnet_dev_t *info;
+ struct pcnet_dev *info;
irqreturn_t ret = ei_interrupt(irq, dev_id);
if (ret == IRQ_HANDLED) {
@@ -1013,7 +1013,7 @@ static irqreturn_t ei_irq_wrapper(int irq, void *dev_id)
static void ei_watchdog(u_long arg)
{
struct net_device *dev = (struct net_device *)arg;
- pcnet_dev_t *info = PRIV(dev);
+ struct pcnet_dev *info = PRIV(dev);
unsigned int nic_base = dev->base_addr;
unsigned int mii_addr = nic_base + DLINK_GPIO;
u_short link;
@@ -1101,7 +1101,7 @@ reschedule:
static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{
- pcnet_dev_t *info = PRIV(dev);
+ struct pcnet_dev *info = PRIV(dev);
struct mii_ioctl_data *data = if_mii(rq);
unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
@@ -1214,7 +1214,7 @@ static void dma_block_output(struct net_device *dev, int count,
const u_char *buf, const int start_page)
{
unsigned int nic_base = dev->base_addr;
- pcnet_dev_t *info = PRIV(dev);
+ struct pcnet_dev *info = PRIV(dev);
#ifdef PCMCIA_DEBUG
int retries = 0;
struct ei_device *ei_local = netdev_priv(dev);
@@ -1403,7 +1403,7 @@ static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
int stop_pg, int cm_offset)
{
struct net_device *dev = link->priv;
- pcnet_dev_t *info = PRIV(dev);
+ struct pcnet_dev *info = PRIV(dev);
int i, window_size, offset, ret;
window_size = (stop_pg - start_pg) << 8;
--
1.9.1
--
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