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Code Pull Requests Activity

DRVMGR: renamed private drv_mgr and its struct name

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This commit is contained in:
Daniel Hellstrom
2015-04-13 10:49:47 +02:00
parent bf2c3f8baf
commit bb2f2200aa
9 changed files with 35 additions and 35 deletions
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26
cpukit/libdrvmgr/drvmgr.c
View File

@@ -25,7 +25,7 @@
#define DBG(x...)
#endif
struct rtems_driver_manager drv_mgr = {
struct drvmgr drvmgr = {
.level = 0,
.initializing_objs = 0,
.lock = 0,
@@ -54,11 +54,11 @@ struct rtems_driver_manager drv_mgr = {
};
static int do_bus_init(
struct rtems_driver_manager *mgr,
struct drvmgr *mgr,
struct drvmgr_bus *bus,
int level);
static int do_dev_init(
struct rtems_driver_manager *mgr,
struct drvmgr *mgr,
struct drvmgr_dev *dev,
int level);
@@ -66,7 +66,7 @@ static int do_dev_init(
void _DRV_Manager_init_level(int level)
{
struct rtems_driver_manager *mgr = &drv_mgr;
struct drvmgr *mgr = &drvmgr;
if (mgr->level >= level)
return;
@@ -85,7 +85,7 @@ void _DRV_Manager_initialization(void)
{
struct drvmgr_drv_reg_func *drvreg;
/* drv_mgr is already initialized statically by compiler except
/* drvmgr is already initialized statically by compiler except
* the lock
*/
DRVMGR_LOCK_INIT();
@@ -105,7 +105,7 @@ void _DRV_Manager_initialization(void)
*/
void drvmgr_init_update(void)
{
struct rtems_driver_manager *mgr = &drv_mgr;
struct drvmgr *mgr = &drvmgr;
struct drvmgr_bus *bus;
struct drvmgr_dev *dev;
int bus_might_been_registered;
@@ -183,7 +183,7 @@ out:
/* Take bus into next level */
static int do_bus_init(
struct rtems_driver_manager *mgr,
struct drvmgr *mgr,
struct drvmgr_bus *bus,
int level)
{
@@ -242,7 +242,7 @@ inactivate_out:
/* Take device to initialization level 1 */
static int do_dev_init(
struct rtems_driver_manager *mgr,
struct drvmgr *mgr,
struct drvmgr_dev *dev,
int level)
{
@@ -317,7 +317,7 @@ inactivate_out:
/* Register Root device driver */
int drvmgr_root_drv_register(struct drvmgr_drv *drv)
{
struct rtems_driver_manager *mgr = &drv_mgr;
struct drvmgr *mgr = &drvmgr;
struct drvmgr_dev *root = &mgr->root_dev;
if (mgr->root_drv) {
@@ -346,7 +346,7 @@ int drvmgr_root_drv_register(struct drvmgr_drv *drv)
/* Register a driver */
int drvmgr_drv_register(struct drvmgr_drv *drv)
{
struct rtems_driver_manager *mgr = &drv_mgr;
struct drvmgr *mgr = &drvmgr;
/* All drivers must have been registered before start of init,
* because the manager does not scan all existing devices to find
@@ -454,7 +454,7 @@ static void drvmgr_insert_dev_into_bus(
static struct drvmgr_drv *drvmgr_dev_find_drv(
struct drvmgr_dev *dev)
{
struct rtems_driver_manager *mgr = &drv_mgr;
struct drvmgr *mgr = &drvmgr;
struct drvmgr_drv *drv;
/* NOTE: No locking is needed here since Driver list is supposed to be
@@ -473,7 +473,7 @@ static struct drvmgr_drv *drvmgr_dev_find_drv(
/* Register a device */
int drvmgr_dev_register(struct drvmgr_dev *dev)
{
struct rtems_driver_manager *mgr = &drv_mgr;
struct drvmgr *mgr = &drvmgr;
struct drvmgr_drv *drv;
struct drvmgr_bus *bus = dev->parent;
struct drvmgr_key *keys;
@@ -568,7 +568,7 @@ int drvmgr_dev_register(struct drvmgr_dev *dev)
/* Register a bus */
int drvmgr_bus_register(struct drvmgr_bus *bus)
{
struct rtems_driver_manager *mgr = &drv_mgr;
struct drvmgr *mgr = &drvmgr;
struct drvmgr_bus *bus_up;
/* Get bus architecture depth - the distance from root bus */

2
cpukit/libdrvmgr/drvmgr_by_id.c
View File

@@ -13,7 +13,7 @@
/* Get driver from driver name */
struct drvmgr_drv *drvmgr_drv_by_id(uint64_t id)
{
struct rtems_driver_manager *mgr = &drv_mgr;
struct drvmgr *mgr = &drvmgr;
struct drvmgr_drv *drv = NULL;
/* NOTE: No locking is needed here since Driver list is supposed to be

2
cpukit/libdrvmgr/drvmgr_by_name.c
View File

@@ -14,7 +14,7 @@
/* Get driver from driver name */
struct drvmgr_drv *drvmgr_drv_by_name(const char *name)
{
struct rtems_driver_manager *mgr = &drv_mgr;
struct drvmgr *mgr = &drvmgr;
struct drvmgr_drv *drv = NULL;
if (!name)

8
cpukit/libdrvmgr/drvmgr_for_each_dev.c
View File

@@ -24,7 +24,7 @@ static int drvmgr_for_each_dev_breadth(
pos = 0;
memset(&buses[0], 0, sizeof(buses));
buses[pos++] = drv_mgr.root_dev.bus; /* Get root bus */
buses[pos++] = drvmgr.root_dev.bus; /* Get root bus */
for (i = 0, bus = buses[0]; buses[i]; i++, bus = buses[i]) {
dev = bus->children;
@@ -52,7 +52,7 @@ static int drvmgr_for_each_dev_depth(
struct drvmgr_dev *dev;
/* Get first device */
dev = drv_mgr.root_dev.bus->children;
dev = drvmgr.root_dev.bus->children;
while (dev) {
ret = func(dev, arg);
@@ -65,7 +65,7 @@ next_dev:
if (dev->next_in_bus == NULL) {
/* Step up one level... back to parent bus */
dev = dev->parent->dev;
if (dev == &drv_mgr.root_dev)
if (dev == &drvmgr.root_dev)
break;
goto next_dev;
} else {
@@ -89,7 +89,7 @@ int drvmgr_for_each_dev(
DRVMGR_LOCK_READ();
/* Get Root Device */
if (drv_mgr.root_dev.bus->children != NULL) {
if (drvmgr.root_dev.bus->children != NULL) {
if (options & DRVMGR_FED_BF)
ret = drvmgr_for_each_dev_breadth(func, arg);
else

4
cpukit/libdrvmgr/drvmgr_internal.h
View File

@@ -10,7 +10,7 @@
/* Structure hold all information the driver manager needs to know of. Used
* internally by Driver Manager routines.
*/
struct rtems_driver_manager {
struct drvmgr {
int level;
int initializing_objs;
@@ -45,7 +45,7 @@ struct rtems_driver_manager {
struct drvmgr_list devices_inactive;
};
extern struct rtems_driver_manager drv_mgr;
extern struct drvmgr drvmgr;
extern void _DRV_Manager_Lock(void);
extern void _DRV_Manager_Unlock(void);

6
cpukit/libdrvmgr/drvmgr_lock.c
View File

@@ -13,12 +13,12 @@
void _DRV_Manager_Lock(void)
{
rtems_semaphore_obtain(drv_mgr.lock, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
rtems_semaphore_obtain(drvmgr.lock, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
}
void _DRV_Manager_Unlock(void)
{
rtems_semaphore_release(drv_mgr.lock);
rtems_semaphore_release(drvmgr.lock);
}
int _DRV_Manager_Init_Lock(void)
@@ -30,7 +30,7 @@ int _DRV_Manager_Init_Lock(void)
1,
RTEMS_DEFAULT_ATTRIBUTES,
0,
&drv_mgr.lock);
&drvmgr.lock);
if (rc != RTEMS_SUCCESSFUL)
return -1;
return 0;

12
cpukit/libdrvmgr/drvmgr_print.c
View File

@@ -39,7 +39,7 @@ static int print_dev_found(struct drvmgr_dev *dev, void *arg)
void drvmgr_print_devs(unsigned int options)
{
struct rtems_driver_manager *mgr = &drv_mgr;
struct drvmgr *mgr = &drvmgr;
char *parg;
/* Print Drivers */
@@ -104,7 +104,7 @@ void drvmgr_print_topo(void)
/* Print the memory usage */
void drvmgr_print_mem(void)
{
struct rtems_driver_manager *mgr = &drv_mgr;
struct drvmgr *mgr = &drvmgr;
struct drvmgr_bus *bus;
struct drvmgr_dev *dev;
struct drvmgr_drv *drv;
@@ -180,7 +180,7 @@ void drvmgr_print_mem(void)
/* Print the memory usage */
void drvmgr_summary(void)
{
struct rtems_driver_manager *mgr = &drv_mgr;
struct drvmgr *mgr = &drvmgr;
struct drvmgr_bus *bus;
struct drvmgr_dev *dev;
struct drvmgr_drv *drv;
@@ -420,7 +420,7 @@ void drvmgr_info_devs_on_bus(struct drvmgr_bus *bus, unsigned int options)
void drvmgr_info_devs(unsigned int options)
{
struct rtems_driver_manager *mgr = &drv_mgr;
struct drvmgr *mgr = &drvmgr;
struct drvmgr_dev *dev;
/* Print device information of all devices and their child devices */
@@ -431,7 +431,7 @@ void drvmgr_info_devs(unsigned int options)
void drvmgr_info_drvs(unsigned int options)
{
struct rtems_driver_manager *mgr = &drv_mgr;
struct drvmgr *mgr = &drvmgr;
struct drvmgr_drv *drv;
drv = DRV_LIST_HEAD(&mgr->drivers);
@@ -444,7 +444,7 @@ void drvmgr_info_drvs(unsigned int options)
void drvmgr_info_buses(unsigned int options)
{
struct rtems_driver_manager *mgr = &drv_mgr;
struct drvmgr *mgr = &drvmgr;
struct drvmgr_bus *bus;
bus = BUS_LIST_HEAD(&mgr->buses[DRVMGR_LEVEL_MAX]);

4
cpukit/libdrvmgr/drvmgr_translate.c
View File

@@ -137,11 +137,11 @@ unsigned int drvmgr_translate(
rev = (~options) & 1;
if ((options == CPUMEM_TO_DMA) || (options == DMAMEM_FROM_CPU)) {
from = drv_mgr.root_dev.bus;
from = drvmgr.root_dev.bus;
to = dev->parent;
} else { /* CPUMEM_FROM_DMA || DMAMEM_TO_CPU */
from = dev->parent;
to = drv_mgr.root_dev.bus;
to = drvmgr.root_dev.bus;
}
return drvmgr_translate_bus(from, to, rev, src_address, dst_address);

6
cpukit/libdrvmgr/drvmgr_unregister.c
View File

@@ -42,7 +42,7 @@ int drvmgr_children_unregister(struct drvmgr_bus *bus)
*/
int drvmgr_bus_unregister(struct drvmgr_bus *bus)
{
struct rtems_driver_manager *mgr = &drv_mgr;
struct drvmgr *mgr = &drvmgr;
struct drvmgr_list *list;
if (bus->ops->remove == NULL)
@@ -78,7 +78,7 @@ int drvmgr_bus_unregister(struct drvmgr_bus *bus)
/* Separate Driver and Device from each other */
int drvmgr_dev_drv_separate(struct drvmgr_dev *dev)
{
struct rtems_driver_manager *mgr = &drv_mgr;
struct drvmgr *mgr = &drvmgr;
struct drvmgr_dev *subdev, **pprev;
int rc;
@@ -149,7 +149,7 @@ int drvmgr_dev_drv_separate(struct drvmgr_dev *dev)
*/
int drvmgr_dev_unregister(struct drvmgr_dev *dev)
{
struct rtems_driver_manager *mgr = &drv_mgr;
struct drvmgr *mgr = &drvmgr;
struct drvmgr_dev *subdev, **pprev;
int err;