diff options
author | Felipe Balbi <balbi@ti.com> | 2013-12-19 09:18:53 -0600 |
---|---|---|
committer | Felipe Balbi <balbi@ti.com> | 2013-12-19 09:18:53 -0600 |
commit | c139e1425ff7bec7ac22ed90acbadb1b7aa091a9 (patch) | |
tree | c6b091d2dfce26ce80238ef278f2bc7b3b473cad /drivers/usb/musb/musb_core.c | |
parent | 4a5ee77caad2a99b86d6bdd5f0064a60224a0760 (diff) | |
parent | 319e2e3f63c348a9b66db4667efa73178e18b17d (diff) | |
download | op-kernel-dev-c139e1425ff7bec7ac22ed90acbadb1b7aa091a9.zip op-kernel-dev-c139e1425ff7bec7ac22ed90acbadb1b7aa091a9.tar.gz |
Merge tag 'v3.13-rc4' into next
Linux 3.13-rc4
* tag 'v3.13-rc4': (1001 commits)
Linux 3.13-rc4
null_blk: mem garbage on NUMA systems during init
radeon_pm: fix oops in hwmon_attributes_visible() and radeon_hwmon_show_temp_thresh()
Revert "selinux: consider filesystem subtype in policies"
igb: Fix for issue where values could be too high for udelay function.
i40e: fix null dereference
ARM: fix asm/memory.h build error
dm array: fix a reference counting bug in shadow_ablock
dm space map: disallow decrementing a reference count below zero
mm: memcg: do not allow task about to OOM kill to bypass the limit
mm: memcg: fix race condition between memcg teardown and swapin
thp: move preallocated PTE page table on move_huge_pmd()
mfd/rtc: s5m: fix register updating by adding regmap for RTC
rtc: s5m: enable IRQ wake during suspend
rtc: s5m: limit endless loop waiting for register update
rtc: s5m: fix unsuccesful IRQ request during probe
drivers/rtc/rtc-s5m.c: fix info->rtc assignment
include/linux/kernel.h: make might_fault() a nop for !MMU
drivers/rtc/rtc-at91rm9200.c: correct alarm over day/month wrap
procfs: also fix proc_reg_get_unmapped_area() for !MMU case
...
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/musb/musb_core.c')
-rw-r--r-- | drivers/usb/musb/musb_core.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index ac96e4c..1ecdb94 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -1809,7 +1809,6 @@ static void musb_free(struct musb *musb) disable_irq_wake(musb->nIrq); free_irq(musb->nIrq, musb); } - cancel_work_sync(&musb->irq_work); musb_host_free(musb); } @@ -1896,6 +1895,9 @@ musb_init_controller(struct device *dev, int nIrq, void __iomem *ctrl) musb_platform_disable(musb); musb_generic_disable(musb); + /* Init IRQ workqueue before request_irq */ + INIT_WORK(&musb->irq_work, musb_irq_work); + /* setup musb parts of the core (especially endpoints) */ status = musb_core_init(plat->config->multipoint ? MUSB_CONTROLLER_MHDRC @@ -1905,9 +1907,6 @@ musb_init_controller(struct device *dev, int nIrq, void __iomem *ctrl) setup_timer(&musb->otg_timer, musb_otg_timer_func, (unsigned long) musb); - /* Init IRQ workqueue before request_irq */ - INIT_WORK(&musb->irq_work, musb_irq_work); - /* attach to the IRQ */ if (request_irq(nIrq, musb->isr, 0, dev_name(dev), musb)) { dev_err(dev, "request_irq %d failed!\n", nIrq); @@ -1990,6 +1989,7 @@ fail4: musb_host_cleanup(musb); fail3: + cancel_work_sync(&musb->irq_work); if (musb->dma_controller) dma_controller_destroy(musb->dma_controller); fail2_5: @@ -2052,6 +2052,7 @@ static int musb_remove(struct platform_device *pdev) if (musb->dma_controller) dma_controller_destroy(musb->dma_controller); + cancel_work_sync(&musb->irq_work); musb_free(musb); device_init_wakeup(dev, 0); return 0; |