[PATCH net 1/4] net: ipa: reg: include <linux/bug.h>

[Alex Elder]

When "reg.h" got created, it included calls to WARN() and WARN_ON().
Those macros are defined via <linux/bug.h>.  In addition, it uses
is_power_of_2(), which is defined in <linux/log2.h>.  Include those
files so IPA "reg.h" has access to all definitions it requires.

Meanwhile, <linux/bits.h> is included but nothing defined therein
is required directly in "reg.h", so get rid of that.

Fixes: a476ec164a50 ("net: ipa: start generalizing "ipa_reg"")
Signed-off-by: Alex Elder <elder@xxxxxxxxxx>
---
 drivers/net/ipa/reg.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ipa/reg.h b/drivers/net/ipa/reg.h
index 57b457f39b6e2..2ee07eebca677 100644
--- a/drivers/net/ipa/reg.h
+++ b/drivers/net/ipa/reg.h
@@ -6,7 +6,8 @@
 #define _REG_H_
 
 #include <linux/types.h>
-#include <linux/bits.h>
+#include <linux/log2.h>
+#include <linux/bug.h>
 
 /**
  * struct reg - A register descriptor
-- 
2.34.1