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Staging: rar: Fix all coding style issues.

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This fixes all coding style issues and some spelling mistakes.

Signed-off-by: Benjamin Adolphi <b.adolphi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Benjamin Adolphi 2009-12-31 21:54:46 +13:00 committed by Greg Kroah-Hartman
parent 88e05d854c
commit f3557cc180
2 changed files with 93 additions and 107 deletions
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62
drivers/staging/rar/rar_driver.c
View file

@ -68,7 +68,8 @@ static void __exit rar_exit_handler(void);
/*
function that is activated on the successfull probe of the RAR device
*/
static int __devinit rar_probe(struct pci_dev *pdev, const struct pci_device_id *ent);
static int __devinit rar_probe(struct pci_dev *pdev,
const struct pci_device_id *ent);
static struct pci_device_id rar_pci_id_tbl[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x4110) },
@ -86,7 +87,7 @@ static struct pci_driver rar_pci_driver = {
/* This function is used to retrieved RAR info using the IPC message
bus interface */
static int memrar_get_rar_addr(struct pci_dev* pdev,
static int memrar_get_rar_addr(struct pci_dev *pdev,
int offset,
u32 *addr)
{
@ -140,7 +141,7 @@ static int memrar_get_rar_addr(struct pci_dev* pdev,
| (offset << 8)
| (LNC_MESSAGE_BYTE_WRITE_ENABLES << 4);
printk(KERN_WARNING "rar- offset to LNC MSG is %x\n",offset);
printk(KERN_WARNING "rar- offset to LNC MSG is %x\n", offset);
if (addr == 0)
return -EINVAL;
@ -150,8 +151,8 @@ static int memrar_get_rar_addr(struct pci_dev* pdev,
LNC_MCR_OFFSET,
message);
printk(KERN_WARNING "rar- result from send ctl register is %x\n"
,result);
printk(KERN_WARNING "rar- result from send ctl register is %x\n",
result);
if (!result)
result = pci_read_config_dword(pdev,
@ -170,7 +171,7 @@ static int memrar_get_rar_addr(struct pci_dev* pdev,
return 0;
}
static int memrar_set_rar_addr(struct pci_dev* pdev,
static int memrar_set_rar_addr(struct pci_dev *pdev,
int offset,
u32 addr)
{
@ -225,7 +226,7 @@ static int memrar_set_rar_addr(struct pci_dev* pdev,
| (offset << 8)
| (LNC_MESSAGE_BYTE_WRITE_ENABLES << 4);
printk(KERN_WARNING "rar- offset to LNC MSG is %x\n",offset);
printk(KERN_WARNING "rar- offset to LNC MSG is %x\n", offset);
if (addr == 0)
return -EINVAL;
@ -235,8 +236,8 @@ static int memrar_set_rar_addr(struct pci_dev* pdev,
LNC_MDR_OFFSET,
addr);
printk(KERN_WARNING "rar- result from send ctl register is %x\n"
,result);
printk(KERN_WARNING "rar- result from send ctl register is %x\n",
result);
if (!result)
result = pci_write_config_dword(pdev,
@ -287,10 +288,10 @@ static int memrar_init_rar_params(struct pci_dev *pdev)
return -ENODEV;
for (i = offsets; i != end; ++i, ++n) {
if (memrar_get_rar_addr (pdev,
if (memrar_get_rar_addr(pdev,
(*i).low,
&(rar_addr[n].low)) != 0
|| memrar_get_rar_addr (pdev,
|| memrar_get_rar_addr(pdev,
(*i).high,
&(rar_addr[n].high)) != 0) {
result = -1;
@ -302,10 +303,11 @@ static int memrar_init_rar_params(struct pci_dev *pdev)
/* pci_dev_put(pdev); */
if (result == 0) {
if(1) {
if (1) {
size_t z;
for (z = 0; z != MRST_NUM_RAR; ++z) {
printk(KERN_WARNING "rar - BRAR[%Zd] physical address low\n"
printk(KERN_WARNING
"rar - BRAR[%Zd] physical address low\n"
"\tlow: 0x%08x\n"
"\thigh: 0x%08x\n",
z,
@ -321,7 +323,8 @@ static int memrar_init_rar_params(struct pci_dev *pdev)
/*
function that is activated on the successfull probe of the RAR device
*/
static int __devinit rar_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
static int __devinit rar_probe(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
/* error */
int error;
@ -347,7 +350,7 @@ static int __devinit rar_probe(struct pci_dev *pdev, const struct pci_device_id
/* Initialize the RAR parameters, which have to be retrieved */
/* via the message bus service */
error=memrar_init_rar_params(rar_dev);
error = memrar_init_rar_params(rar_dev);
if (error) {
DEBUG_PRINT_0(RAR_DEBUG_LEVEL_EXTENDED,
@ -362,8 +365,8 @@ end_function:
}
/*
this function registers th driver to
the device subsystem( either PCI, USB, etc)
this function registers the driver to
the device subsystem (either PCI, USB, etc)
*/
static int __init rar_init_handler(void)
{
@ -396,25 +399,20 @@ MODULE_LICENSE("GPL");
* The function returns a 0 upon success or a -1 if there is no RAR
* facility on this system.
*/
int get_rar_address(int rar_index,struct RAR_address_struct *addresses)
int get_rar_address(int rar_index, struct RAR_address_struct *addresses)
{
if (registered && (rar_index < 3) && (rar_index >= 0)) {
*addresses=rar_addr[rar_index];
*addresses = rar_addr[rar_index];
/* strip off lock bit information */
addresses->low = addresses->low & 0xfffffff0;
addresses->high = addresses->high & 0xfffffff0;
return 0;
}
else {
} else
return -ENODEV;
}
}
EXPORT_SYMBOL(get_rar_address);
/* The lock_rar function is ued by other device drivers to lock an RAR.
/* The lock_rar function is used by other device drivers to lock an RAR.
* once an RAR is locked, it stays locked until the next system reboot.
* The function takes one parameter:
*
@ -429,16 +427,14 @@ int lock_rar(int rar_index)
{
u32 working_addr;
int result;
if (registered && (rar_index < 3) && (rar_index >= 0)) {
if (registered && (rar_index < 3) && (rar_index >= 0)) {
/* first make sure that lock bits are clear (this does lock) */
working_addr=rar_addr[rar_index].low & 0xfffffff0;
working_addr = rar_addr[rar_index].low & 0xfffffff0;
/* now send that value to the register using the IPC */
result=memrar_set_rar_addr(rar_dev,rar_index,working_addr);
result = memrar_set_rar_addr(rar_dev, rar_index, working_addr);
return result;
}
else {
} else
return -ENODEV;
}
}

44
drivers/staging/rar/rar_driver.h
View file

@ -19,10 +19,10 @@ struct RAR_address_struct {
* The function returns a 0 upon success or a -1 if there is no RAR
* facility on this system.
*/
int get_rar_address(int rar_index,struct RAR_address_struct *addresses);
int get_rar_address(int rar_index, struct RAR_address_struct *addresses);
/* The lock_rar function is ued by other device drivers to lock an RAR.
/* The lock_rar function is used by other device drivers to lock an RAR.
* once an RAR is locked, it stays locked until the next system reboot.
* The function takes one parameter:
*
@ -49,51 +49,41 @@ int lock_rar(int rar_index);
/* debug macro without paramaters */
#define DEBUG_PRINT_0(DEBUG_LEVEL , info) \
do \
{ \
if(DEBUG_LEVEL) \
{ \
do { \
if (DEBUG_LEVEL) { \
printk(KERN_WARNING info); \
} \
}while(0)
} while (0)
/* debug macro with 1 paramater */
#define DEBUG_PRINT_1(DEBUG_LEVEL , info , param1) \
do \
{ \
if(DEBUG_LEVEL) \
{ \
do { \
if (DEBUG_LEVEL) { \
printk(KERN_WARNING info , param1); \
} \
}while(0)
} while (0)
/* debug macro with 2 paramaters */
#define DEBUG_PRINT_2(DEBUG_LEVEL , info , param1, param2) \
do \
{ \
if(DEBUG_LEVEL) \
{ \
do { \
if (DEBUG_LEVEL) { \
printk(KERN_WARNING info , param1, param2); \
} \
}while(0)
} while (0)
/* debug macro with 3 paramaters */
#define DEBUG_PRINT_3(DEBUG_LEVEL , info , param1, param2 , param3) \
do \
{ \
if(DEBUG_LEVEL) \
{ \
do { \
if (DEBUG_LEVEL) { \
printk(KERN_WARNING info , param1, param2 , param3); \
} \
}while(0)
} while (0)
/* debug macro with 4 paramaters */
#define DEBUG_PRINT_4(DEBUG_LEVEL , info , param1, param2 , param3 , param4) \
do \
{ \
if(DEBUG_LEVEL) \
{ \
do { \
if (DEBUG_LEVEL) { \
printk(KERN_WARNING info , param1, param2 , param3 , param4); \
} \
}while(0)
} while (0)