net: caif: remove unused hardirq.h

Preempt counter APIs have been split out, currently, hardirq.h just
includes irq_enter/exit APIs which are not used by caif at all.

So, remove the unused hardirq.h.

Signed-off-by: Yang Shi <yang.s@alibaba-inc.com>
Cc: Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/caif/cfpkt_skbuff.c b/net/caif/cfpkt_skbuff.c
index 71b6ab240dea26b228be35ba24ec3f43772f19f7..38c2b7a890dd2e236de48b0f2ffed2a9b1160e4a 100644 (file)
--- a/net/caif/cfpkt_skbuff.c
+++ b/net/caif/cfpkt_skbuff.c
@@ -8,7 +8,6 @@
 
 #include <linux/string.h>
 #include <linux/skbuff.h>
-#include <linux/hardirq.h>
 #include <linux/export.h>
 #include <net/caif/cfpkt.h>
 

diff --git a/net/caif/chnl_net.c b/net/caif/chnl_net.c
index 922ac1d605b341017ef1ec370d2449f6b56df2be..53ecda10b79011064bf2aad6041e50a0089819e1 100644 (file)
--- a/net/caif/chnl_net.c
+++ b/net/caif/chnl_net.c
@@ -8,7 +8,6 @@
 #define pr_fmt(fmt) KBUILD_MODNAME ":%s(): " fmt, __func__
 
 #include <linux/fs.h>
-#include <linux/hardirq.h>
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/netdevice.h>