linux-kernel - Re: [RESEND PATCH] iio: adc: bcm_iproc_adc: swap primary and secondary isr handler's

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Date:   Tue, 16 May 2017 08:01:10 +0200
From:   Greg KH <greg@...ah.com>
To:     Raveendra Padasalagi <raveendra.padasalagi@...adcom.com>
Cc:     Jonathan Cameron <jic23@...nel.org>,
        Pavel Roskin <plroskin@...il.com>,
        Hartmut Knaack <knaack.h@....de>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>,
        Ray Jui <rjui@...adcom.com>,
        Scott Branden <sbranden@...adcom.com>,
        linux-iio@...r.kernel.org, bcm-kernel-feedback-list@...adcom.com,
        stable@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [RESEND PATCH] iio: adc: bcm_iproc_adc: swap primary and
 secondary isr handler's

On Tue, May 16, 2017 at 11:19:32AM +0530, Raveendra Padasalagi wrote:
> The third argument of devm_request_threaded_irq() is the primary
> handler. It is called in hardirq context and checks whether the
> interrupt is relevant to the device. If the primary handler returns
> IRQ_WAKE_THREAD, the secondary handler (a.k.a. handler thread) is
> scheduled to run in process context.
> 
> bcm_iproc_adc.c uses the secondary handler as the primary one
> and the other way around. So this patch fixes the same, along with
> re-naming the secondary handler and primary handler names properly.
> 
> Tested on the BCM9583XX iProc SoC based boards.
> 
> Reported-by: Pavel Roskin <plroskin@...il.com>
> Fixes: 4324c97ecedc("iio: Add driver for Broadcom iproc-static-adc")
> Signed-off-by: Raveendra Padasalagi <raveendra.padasalagi@...adcom.com>
> ---
>  drivers/iio/adc/bcm_iproc_adc.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)

<formletter>

This is not the correct way to submit patches for inclusion in the
stable kernel tree.  Please read Documentation/stable_kernel_rules.txt
for how to do this properly.

</formletter>