From 4a203f7556424c95ada3f8872a5217a33721aebe Mon Sep 17 00:00:00 2001
From: Martin Spinler <spinler@cesnet.cz>
Date: Thu, 6 Jun 2024 21:33:32 +0200
Subject: [PATCH] drivers - boot: [FIX] add missing header for isspace

---
 drivers/kernel/drivers/nfb/boot/nfb-pmci.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/kernel/drivers/nfb/boot/nfb-pmci.c b/drivers/kernel/drivers/nfb/boot/nfb-pmci.c
index 6e31c364..f658897d 100644
--- a/drivers/kernel/drivers/nfb/boot/nfb-pmci.c
+++ b/drivers/kernel/drivers/nfb/boot/nfb-pmci.c
@@ -23,6 +23,8 @@
 #include <linux/seq_file.h>
 #include <linux/slab.h>
 
+#include <linux/ctype.h>
+
 #include "boot.h"
 #include "../nfb.h"
 #include "../pci.h"