diff options
| author | Rafał Miłecki <zajec5@gmail.com> | 2015-01-24 18:47:19 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-01-29 10:49:28 +0200 |
| commit | 17fbaa6e426bf88226551374e3255f51220a22a6 (patch) | |
| tree | 05aa8ee6379bd2b760d13c895bbe6c3c975a7908 /drivers/bcma | |
| parent | 68fcd24503a8222657c99604bdb23713e344bee7 (diff) | |
| download | op-kernel-dev-17fbaa6e426bf88226551374e3255f51220a22a6.zip op-kernel-dev-17fbaa6e426bf88226551374e3255f51220a22a6.tar.gz | |
bcma: simplify freeing cores (internal devices structs)
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/bcma')
| -rw-r--r-- | drivers/bcma/main.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c index c3c5e0a..73b2ee3 100644 --- a/drivers/bcma/main.c +++ b/drivers/bcma/main.c @@ -368,12 +368,19 @@ static void bcma_unregister_cores(struct bcma_bus *bus) struct bcma_device *core, *tmp; list_for_each_entry_safe(core, tmp, &bus->cores, list) { + if (!core->dev_registered) + continue; list_del(&core->list); - if (core->dev_registered) - device_unregister(&core->dev); + device_unregister(&core->dev); } if (bus->hosttype == BCMA_HOSTTYPE_SOC) platform_device_unregister(bus->drv_cc.watchdog); + + /* Now noone uses internally-handled cores, we can free them */ + list_for_each_entry_safe(core, tmp, &bus->cores, list) { + list_del(&core->list); + kfree(core); + } } int bcma_bus_register(struct bcma_bus *bus) @@ -467,7 +474,6 @@ int bcma_bus_register(struct bcma_bus *bus) void bcma_bus_unregister(struct bcma_bus *bus) { - struct bcma_device *cores[3]; int err; err = bcma_gpio_unregister(&bus->drv_cc); @@ -478,15 +484,7 @@ void bcma_bus_unregister(struct bcma_bus *bus) bcma_core_chipcommon_b_free(&bus->drv_cc_b); - cores[0] = bcma_find_core(bus, BCMA_CORE_MIPS_74K); - cores[1] = bcma_find_core(bus, BCMA_CORE_PCIE); - cores[2] = bcma_find_core(bus, BCMA_CORE_4706_MAC_GBIT_COMMON); - bcma_unregister_cores(bus); - - kfree(cores[2]); - kfree(cores[1]); - kfree(cores[0]); } /* |
