lkml.org 
[lkml]   [2017]   [Jan]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH 10/62] watchdog: coh901327_wdt: Convert to use device managed functions
On Wed, Jan 11, 2017 at 12:34 AM, Guenter Roeck <linux@roeck-us.net> wrote:

> Use device managed functions to simplify error handling, reduce
> source code size, improve readability, and reduce the likelyhood of bugs.
>
> The conversion was done automatically with coccinelle using the
> following semantic patches. The semantic patches and the scripts used
> to generate this commit log are available at
> https://github.com/groeck/coccinelle-patches
>
> - Use devm_add_action_or_reset() for calls to clk_disable_unprepare
> - Use devm_clk_get() if the device parameter is not NULL
> - Replace 'goto l; ... l: return e;' with 'return e;'
> - Replace 'val = e; return val;' with 'return e;'
> - Replace 'if (e) { return expr; }' with 'if (e) return expr;'
> - Replace request_irq, request_threaded_irq, and request_any_context_irq
> with their device managed equivalent
> - Replace &pdev->dev with dev if 'struct device *dev' is a declared
> variable
> - Use devm_watchdog_register_driver() to register watchdog device
>
> Cc: Linus Walleij <linus.walleij@linaro.org>
> Signed-off-by: Guenter Roeck <linux@roeck-us.net>

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

Yours,
Linus Walleij

\
 
 \ /
  Last update: 2017-01-11 16:49    [W:0.354 / U:0.616 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site