Re: [PATCH 1/3] pinctrl: exynos: Add spinlocks to irq_mask and irq_unmask

From: Linus Walleij
Date: Thu Jun 13 2013 - 08:29:50 EST

On Wed, Jun 12, 2013 at 7:33 PM, Doug Anderson <dianders@xxxxxxxxxxxx> wrote:

> The patch:
> 1984695 pinctrl: samsung: Protect bank registers with a spinlock
> ...added spinlocks to protect many accesses. However, the irq_mask
> and irq_unmask functions still do an unprotected read/modify/write.
> Add the spinlock there.
> Signed-off-by: Doug Anderson <dianders@xxxxxxxxxxxx>

Patch applied with Tomasz and Kukjin's ACKs.

Linus Walleij
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