[PATCH 5/8] crypto: remove unused hardirq.h

[Yang Shi]

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

So, remove the unused hardirq.h.

Signed-off-by: Yang Shi <yang.s@xxxxxxxxxxxxxxx>
Cc: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Cc: linux-crypto@xxxxxxxxxxxxxxx
---
 crypto/ablk_helper.c | 1 -
 crypto/blkcipher.c   | 1 -
 crypto/mcryptd.c     | 1 -
 3 files changed, 3 deletions(-)

diff --git a/crypto/ablk_helper.c b/crypto/ablk_helper.c
index 1441f07..ee52660 100644
--- a/crypto/ablk_helper.c
+++ b/crypto/ablk_helper.c
@@ -28,7 +28,6 @@
 #include <linux/crypto.h>
 #include <linux/init.h>
 #include <linux/module.h>
-#include <linux/hardirq.h>
 #include <crypto/algapi.h>
 #include <crypto/cryptd.h>
 #include <crypto/ablk_helper.h>
diff --git a/crypto/blkcipher.c b/crypto/blkcipher.c
index 6c43a0a..01c0d4a 100644
--- a/crypto/blkcipher.c
+++ b/crypto/blkcipher.c
@@ -18,7 +18,6 @@
 #include <crypto/internal/skcipher.h>
 #include <crypto/scatterwalk.h>
 #include <linux/errno.h>
-#include <linux/hardirq.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/seq_file.h>
diff --git a/crypto/mcryptd.c b/crypto/mcryptd.c
index 4e64726..9fa362c 100644
--- a/crypto/mcryptd.c
+++ b/crypto/mcryptd.c
@@ -26,7 +26,6 @@
 #include <linux/sched.h>
 #include <linux/sched/stat.h>
 #include <linux/slab.h>
-#include <linux/hardirq.h>
 
 #define MCRYPTD_MAX_CPU_QLEN 100
 #define MCRYPTD_BATCH 9
-- 
1.8.3.1