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clean up

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22248 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval
2007-09-18 19:51:27 +00:00
parent ce1e9a2d44
commit 15a2aa6842
1 changed files with 13 additions and 18 deletions
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src/add-ons/kernel/drivers/audio/echo/echo.cpp
+13 -18
View File
@@ -68,7 +68,6 @@ static cb_notify_hooks cardbus_hooks = {
};
#else // CARDBUS
static char pci_name[] = B_PCI_MODULE_NAME;
static pci_module_info *pci;
int32 num_cards;
echo_dev cards[NUM_CARDS];
@@ -470,7 +469,7 @@ init_hardware(void)
PRINT(("init_hardware()\n"));
if (get_module(pci_name, (module_info **)&pci))
if (get_module(B_PCI_MODULE_NAME, (module_info **)&pci))
return ENOSYS;
while ((*pci->get_nth_pci_info)(ix, &info) == B_OK) {
@@ -508,7 +507,7 @@ init_hardware(void)
ix++;
}
put_module(pci_name);
put_module(B_PCI_MODULE_NAME);
if(err!=B_OK) {
PRINT(("no card found\n"));
@@ -560,31 +559,27 @@ init_driver(void)
// Get card services client module
if (get_module(CB_ENABLER_MODULE_NAME, (module_info **)&cbemi) != B_OK) {
dprintf(DRIVER_NAME ": cardbus enabler module error\n");
goto cb_error;
return B_ERROR;
}
// Create the devices lock
device_lock = create_sem(1, DRIVER_NAME " device");
if (device_lock < B_OK) {
dprintf(DRIVER_NAME ": create device semaphore error 0x%.8x\n", device_lock);
put_module(CB_ENABLER_MODULE_NAME);
goto cb_error;
put_module(CB_ENABLER_MODULE_NAME);
return B_ERROR;
}
// Register driver
cbemi->register_driver(DRIVER_NAME, descriptors, COUNT_DESCRIPTOR);
cbemi->install_notify(DRIVER_NAME, &cardbus_hooks);
LIST_INIT(&(devices));
return B_OK;
cb_error:
put_module(B_PCI_MODULE_NAME);
return B_ERROR;
// Register driver
cbemi->register_driver(DRIVER_NAME, descriptors, COUNT_DESCRIPTOR);
cbemi->install_notify(DRIVER_NAME, &cardbus_hooks);
LIST_INIT(&(devices));
return B_OK;
#else
int ix=0;
pci_info info;
num_cards = 0;
if (get_module(pci_name, (module_info **) &pci))
if (get_module(B_PCI_MODULE_NAME, (module_info **) &pci))
return ENOSYS;
while ((*pci->get_nth_pci_info)(ix, &info) == B_OK) {
@@ -635,7 +630,7 @@ cb_error:
}
if (!num_cards) {
PRINT(("no cards\n"));
put_module(pci_name);
put_module(B_PCI_MODULE_NAME);
PRINT(("no suitable cards found\n"));
return ENODEV;
}
@@ -922,7 +917,7 @@ uninit_driver(void)
}
memset(&cards, 0, sizeof(cards));
put_module(pci_name);
put_module(B_PCI_MODULE_NAME);
#endif
}