On 05/03/2014 12:51 AM, Vinod Koul wrote:
On Fri, Apr 18, 2014 at 04:17:50PM +0800, hongbo.zh...@freescale.com wrote:
From: Hongbo Zhang
The usage of spin_lock_irqsave() is a stronger locking mechanism than is
required throughout the driver. The minimum locking required should be used
instead
On Fri, Apr 18, 2014 at 04:17:50PM +0800, hongbo.zh...@freescale.com wrote:
> From: Hongbo Zhang
>
> The usage of spin_lock_irqsave() is a stronger locking mechanism than is
> required throughout the driver. The minimum locking required should be used
> instead. Interrupts will be turned off and
From: Hongbo Zhang
The usage of spin_lock_irqsave() is a stronger locking mechanism than is
required throughout the driver. The minimum locking required should be used
instead. Interrupts will be turned off and context will be saved, it is
unnecessary to use irqsave.
This patch changes all insta