compat: backport pr_warn

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

diff --git a/include/linux/compat-2.6.38.h b/include/linux/compat-2.6.38.h
index 85eac512ac1be615665901a6a1b50e6640d75b12..dfc406e95981c4b1674c24d1b1210e5f09cfe5b2 100644 (file)
--- a/include/linux/compat-2.6.38.h
+++ b/include/linux/compat-2.6.38.h
@@ -54,6 +54,8 @@ static inline unsigned long ewma_read(const struct ewma *avg)
        return DIV_ROUND_CLOSEST(avg->internal, avg->factor);
 }
 
+#define pr_warn pr_warning
+
 #endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) */
 
 #endif /* LINUX_26_38_COMPAT_H */