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

2013-06-13 Thread Linus Walleij
On Wed, Jun 12, 2013 at 7:33 PM, Doug Anderson 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

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

2013-06-13 Thread Kukjin Kim
Doug Anderson 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:

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

2013-06-13 Thread Tomasz Figa
Hi Doug, On Wednesday 12 of June 2013 10:33:17 Doug Anderson 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. >

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

2013-06-13 Thread Tomasz Figa
Hi Doug, On Wednesday 12 of June 2013 10:33:17 Doug Anderson 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

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

2013-06-13 Thread Kukjin Kim
Doug Anderson 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

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

2013-06-13 Thread Linus Walleij
On Wed, Jun 12, 2013 at 7:33 PM, Doug Anderson diand...@chromium.org 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.

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

2013-06-12 Thread Doug Anderson
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 ---

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

2013-06-12 Thread Doug Anderson
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 diand...@chromium.org ---