Re: [RFC PATCH 2/3] pinctrl-bcm2835: don't call pinctrl_gpio_direction()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, Dec 6, 2021 at 2:16 PM Hans Verkuil <hverkuil-cisco@xxxxxxxxx> wrote:

> Set the direction directly without calling pinctrl_gpio_direction().
> This avoids the mutex_lock() calls in that function, which would
> invalid the can_sleep = false.
>
> Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>

Patch applied.

Yours,
Linus Walleij



[Index of Archives]     [Linux SPI]     [Linux Kernel]     [Linux ARM (vger)]     [Linux ARM MSM]     [Linux Omap]     [Linux Arm]     [Linux Tegra]     [Fedora ARM]     [Linux for Samsung SOC]     [eCos]     [Linux Fastboot]     [Gcc Help]     [Git]     [DCCP]     [IETF Announce]     [Security]     [Linux MIPS]     [Yosemite Campsites]

  Powered by Linux