From: Alexander Dahl <ada@thorsis.com>
Date: Tue, 1 Oct 2024 12:07:33 +0000 (+0200)
Subject: ARM: at91: clock: Add missing include of asm/io.h
X-Git-Url: http://git.dujemihanovic.xyz/%22http:/www.sics.se/static/git-favicon.png?a=commitdiff_plain;h=684939089a31b8a5bedbbb4c2f2bcf935da7d9c6;p=u-boot.git

ARM: at91: clock: Add missing include of asm/io.h

In one inline function in this header `readl()` is used, but the
declaration was not found, so buildman gave this warning:

    w+include/asm/arch/clk.h: In function 'get_h32mxdiv':
    w+include/asm/arch/clk.h:65:16: warning: implicit declaration of function 'readl' [-Wimplicit-function-declaration]

Fixes: 927b901b47a6 ("ARM: atmel: add sama5d4ek board support")
Signed-off-by: Alexander Dahl <ada@thorsis.com>
---

diff --git a/arch/arm/mach-at91/include/mach/clk.h b/arch/arm/mach-at91/include/mach/clk.h
index c1d92739e4..09b8f0586c 100644
--- a/arch/arm/mach-at91/include/mach/clk.h
+++ b/arch/arm/mach-at91/include/mach/clk.h
@@ -11,6 +11,7 @@
 #include <asm/arch/hardware.h>
 #include <asm/arch/at91_pmc.h>
 #include <asm/global_data.h>
+#include <asm/io.h>
 
 #define GCK_CSS_SLOW_CLK	0
 #define GCK_CSS_MAIN_CLK	1