..@gmail.com; vinod.k...@intel.com; Phillips Kim-R1AAHA;
> herb...@gondor.hengli.com.au; da...@davemloft.net;
> gre...@linuxfoundation.org; Li Yang-R58472; Tabi Timur-B04825
> Subject: Re: [PATCH v6 6/8] fsl-dma: use spin_lock_bh to instead of
> spin_lock_irqsave
>
> On Monday
On Monday 06 August 2012, qiang@freescale.com wrote:
>
> From: Qiang Liu
>
> The use 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
From: Qiang Liu
The use 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,
there is needless to use irqsave.
Change all instances of spin_lock
