From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Mon, 2 Mar 2020 15:52:54 +0000 (-0500)
Subject: Remove dependency on kallsyms for irq_to_desc (kernel 3.4+)
X-Git-Tag: before-upstreaming~24
X-Git-Url: http://git.liburcu.org/?a=commitdiff_plain;h=0bbde2720b0d4af2a3d2596956262431df2a1e79;hp=0bbde2720b0d4af2a3d2596956262431df2a1e79;p=lttng-modules.git

Remove dependency on kallsyms for irq_to_desc (kernel 3.4+)

Upstream commit 3911ff30f5d "genirq: export handle_edge_irq() and
irq_to_desc()" exported the irq_to_desc symbol, so use it to remove a
dependency on kallsyms_lookup_name().

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
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