lkml.org 
[lkml]   [2020]   [Nov]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [LINUX PATCH V3 3/9] gpio: gpio-xilinx: Add clock support
On Wed, Nov 18, 2020 at 12:53 AM Linus Walleij <linus.walleij@linaro.org> wrote:
> On Thu, Nov 12, 2020 at 6:13 PM Srinivas Neeli
> <srinivas.neeli@xilinx.com> wrote:
>
> > Adds clock support to the Xilinx GPIO driver.
> >
> > Signed-off-by: Srinivas Neeli <srinivas.neeli@xilinx.com>
>
> (...)
> > + chip->clk = devm_clk_get_optional(&pdev->dev, NULL);
> > + if (IS_ERR(chip->clk)) {
> > + if (PTR_ERR(chip->clk) != -EPROBE_DEFER)
> > + dev_dbg(&pdev->dev, "Input clock not found\n");
> > + return PTR_ERR(chip->clk);
> > + }
>
> You can now use return dev_err_probe(dev, ret, "failed to get clock\n");
> to avoid all the comparing with -EPROBE_DEFER.

Patch applied anyways, this can be done separately.

Yours,
Linus Walleij

\
 
 \ /
  Last update: 2020-11-18 01:02    [W:0.074 / U:0.072 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site