On 16/10/2019 16:30, Geert Uytterhoeven wrote:
> As platform_get_irq_by_name() now prints an error when the interrupt
> does not exist, looping over possibly non-existing interrupts causes the
> printing of scary messages like:
>
> sh_mtu2 fcff0000.timer: IRQ tgi1a not found
> sh_mtu2 fcff0000.timer: IRQ tgi2a not found
>
> Fix this by using the platform_irq_count() helper, to avoid touching
> non-existent interrupts. Limit the returned number of interrupts to the
> maximum number of channels currently supported by the driver in a
> future-proof way, i.e. using ARRAY_SIZE() instead of a hardcoded number.
>
> Fixes: 7723f4c5ecdb8d83 ("driver core: platform: Add an error message to
> platform_get_irq*()")
> Signed-off-by: Geert Uytterhoeven <[email protected]>
> ---
> This is a fix for v5.4.
> ---
Applied, thanks!
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
