From: bharatku@xilinx.com (bharat kumar gogada)
To: linux-arm-kernel@lists.infradead.org
Subject: when to use devm_request_irq and irq_set_chained_handler_and_data
Date: Wed, 7 Oct 2015 15:29:28 +0000 (UTC) [thread overview]
Message-ID: <loom.20151007T172212-792@post.gmane.org> (raw)
when to use devm_request_irq and when to use irq_set_chained_handler_and_data.
I see that some drivers are not using devm_request_irq instead using
irq_set_chained_handler_and_data for setting up irq handling.
If we use irq_set_chained_handler_and_data will it show up in cat
/proc/interrupts
next reply other threads:[~2015-10-07 15:29 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-07 15:29 bharat kumar gogada [this message]
2015-10-07 15:43 ` when to use devm_request_irq and irq_set_chained_handler_and_data Marc Zyngier
2015-10-07 16:07 ` Bharat Kumar Gogada
2015-10-07 16:27 ` Marc Zyngier
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