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| author | Thomas Gleixner <tglx@linutronix.de> | 2017-03-09 12:06:41 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-03-09 12:06:41 +0100 |
| commit | 920c634aff6cb66e7f352668521eb1313897e93c (patch) | |
| tree | 0f2e2eb15756fdd93c8ea47f9080fc3c1abeeae6 /drivers/misc/cxl/main.c | |
| parent | irqchip/crossbar: Fix incorrect type of local variables (diff) | |
| parent | irqchip/crossbar: Fix incorrect type of register size (diff) | |
| download | linux-920c634aff6cb66e7f352668521eb1313897e93c.tar.xz linux-920c634aff6cb66e7f352668521eb1313897e93c.zip | |
Merge tag 'irq-fixes-4.11-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent
Pull irqchip/irqdomain updates for 4.11-rc2 from Marc Zyngier
- irqchip/crossbar: Some type tidying up
- irqchip/gicv3-its: Workaround for a Qualcomm erratum
- irqdomain: Compile for for systems that don't use CONFIG_IRQ_DOMAIN
Fixed up minor conflict in the crossbar driver.
Diffstat (limited to 'drivers/misc/cxl/main.c')
| -rw-r--r-- | drivers/misc/cxl/main.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/misc/cxl/main.c b/drivers/misc/cxl/main.c index 2a6bf1d0a3a4..b0b6ed31918e 100644 --- a/drivers/misc/cxl/main.c +++ b/drivers/misc/cxl/main.c @@ -19,6 +19,8 @@ #include <linux/slab.h> #include <linux/idr.h> #include <linux/pci.h> +#include <linux/sched/task.h> + #include <asm/cputable.h> #include <misc/cxl-base.h> @@ -268,8 +270,7 @@ struct cxl_afu *cxl_alloc_afu(struct cxl *adapter, int slice) idr_init(&afu->contexts_idr); mutex_init(&afu->contexts_lock); spin_lock_init(&afu->afu_cntl_lock); - init_rwsem(&afu->configured_rwsem); - down_write(&afu->configured_rwsem); + atomic_set(&afu->configured_state, -1); afu->prefault_mode = CXL_PREFAULT_NONE; afu->irqs_max = afu->adapter->user_irqs; |