[PATCH 4.9 41/69] irqchip/irq-imx-gpcv2: Fix spinlock initialization

2017-04-19 Thread Greg Kroah-Hartman
4.9-stable review patch. If anyone has any objections, please let me know. -- From: Tyler Baker commit 75eb5e1e7b4edbc8e8f930de59004d21cb46961f upstream. The raw_spinlock in the IMX GPCV2 interupt chip is not initialized before usage. That results in a

[PATCH 4.9 41/69] irqchip/irq-imx-gpcv2: Fix spinlock initialization

2017-04-19 Thread Greg Kroah-Hartman
4.9-stable review patch. If anyone has any objections, please let me know. -- From: Tyler Baker commit 75eb5e1e7b4edbc8e8f930de59004d21cb46961f upstream. The raw_spinlock in the IMX GPCV2 interupt chip is not initialized before usage. That results in a lockdep splat: INFO: