* Re: [PATCH v3 1/2] drivers: provide devm_platform_request_irq()
@ 2020-05-27 18:45 Markus Elfring
0 siblings, 0 replies; only message in thread
From: Markus Elfring @ 2020-05-27 18:45 UTC (permalink / raw)
To: Dejin Zheng, kernel-janitors, linux-doc, linux-i2c
Cc: Grygorii Strashko, Jonathan Corbet, Greg Kroah-Hartman,
Linus Walleij, Michal Simek, linux-kernel, Wolfram Sang,
Coccinelle
> It will call devm_request_irq() after platform_get_irq() function
> in many drivers, sometimes, it is not right for the error handling
> of these two functions in some drivers. so provide this function
> to simplify the driver.
I recommend to improve also this change description.
How do you think about a wording variant like the following?
The function “devm_request_irq” is called after the
function “platform_get_irq” in many drivers.
The exception handling is incomplete there sometimes.
Thus add a corresponding wrapper function for the simplification
of the drivers.
Will a companion script for the semantic patch language (Coccinelle software)
become helpful for further support of collateral evolution?
Regards,
Markus
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