From: Tomasz Stanislawski
This patch fixes calling usleep_range() after taking reg_slock
using spin_lock_irqsave(). The mdelay() is used instead.
Waiting in atomic context is not the best idea in general.
Hopefully, waiting occurs only when Video Processor fails
to reset correctly.
Signed-off-by
Hello,
On 2015ë
01ì 22ì¼ 07:46, Tobias Jakobi wrote:
> Hello!
>
>
> Inki Dae wrote:
>> The use of spin lock, reg_slock, has been used for a long time and we
>> hadn't some cleanups to spin lock codes so far. The spin lock is also
>> used in here and there of mixer driver. And at least, it s
Hello!
Inki Dae wrote:
> The use of spin lock, reg_slock, has been used for a long time and we
> hadn't some cleanups to spin lock codes so far. The spin lock is also
> used in here and there of mixer driver. And at least, it seems that
> the use of spin lock isn't required in mixer_win_reset. I
Sorry for late.
2014-12-17 16:54 GMT+09:00 Thierry Reding :
> On Mon, Dec 01, 2014 at 05:16:17PM +0100, Tobias Jakobi wrote:
>> On 2014-12-01 16:54, Thierry Reding wrote:
>> >On Sun, Nov 30, 2014 at 01:35:25AM +0100, tjakobi at math.uni-bielefeld.de
>> >wrote:
>> >>From: Tomasz Stanislawski
>> >
On Mon, Dec 01, 2014 at 05:16:17PM +0100, Tobias Jakobi wrote:
> On 2014-12-01 16:54, Thierry Reding wrote:
> >On Sun, Nov 30, 2014 at 01:35:25AM +0100, tjakobi at math.uni-bielefeld.de
> >wrote:
> >>From: Tomasz Stanislawski
> >>
> >>This patch fixes calling usleep_range() after taking reg_slock
On 2014-12-01 16:54, Thierry Reding wrote:
> On Sun, Nov 30, 2014 at 01:35:25AM +0100, tjakobi at math.uni-bielefeld.de
> wrote:
>> From: Tomasz Stanislawski
>>
>> This patch fixes calling usleep_range() after taking reg_slock
>> using spin_lock_irqsave(). The mdelay() is used instead.
>> Waitin
On Sun, Nov 30, 2014 at 01:35:25AM +0100, tjakobi at math.uni-bielefeld.de
wrote:
> From: Tomasz Stanislawski
>
> This patch fixes calling usleep_range() after taking reg_slock
> using spin_lock_irqsave(). The mdelay() is used instead.
> Waiting in atomic context is not the best idea in general.
From: Tomasz Stanislawski
This patch fixes calling usleep_range() after taking reg_slock
using spin_lock_irqsave(). The mdelay() is used instead.
Waiting in atomic context is not the best idea in general.
Hopefully, waiting occurs only when Video Processor fails
to reset correctly.
Signed-off-by
This patch fixes calling usleep_range() after taking reg_slock
using spin_lock_irqsave(). The mdelay() is used instead.
Waiting in atomic context is not the best idea in general.
Hopefully, waiting occurs only when Video Processor fails
to reset correctly.
Signed-off-by: Tomasz Stanislawski
---
This patch fixes calling usleep_range() after taking reg_slock
using spin_lock_irqsave(). The mdelay() is used instead.
Waiting in atomic context is not the best idea in general.
Hopefully, waiting occurs only when Video Processor fails
to reset correctly.
Signed-off-by: Tomasz Stanislawski
---
This patch fixes calling usleep_range() after taking reg_slock
using spin_lock_irqsave(). The mdelay() is used instead.
Waiting in atomic context is not the best idea in general.
Hopefully, waiting occurs only when Video Processor fails
to reset correctly.
Signed-off-by: Tomasz Stanislawski
---
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