linux-kernel - [PATCH] hexagon: io: Define ioremap

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Date:   Wed,  4 Dec 2019 05:33:28 -0800
From:   Guenter Roeck <linux@...ck-us.net>
To:     Brian Cain <bcain@...eaurora.org>
Cc:     linux-hexagon@...r.kernel.org, linux-kernel@...r.kernel.org,
        Guenter Roeck <linux@...ck-us.net>,
        Tuowen Zhao <ztuowen@...il.com>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Luis Chamberlain <mcgrof@...nel.org>,
        Lee Jones <lee.jones@...aro.org>
Subject: [PATCH] hexagon: io: Define ioremap_uc to fix build error

ioremap_uc is now mandatory.

lib/devres.c:44:3: error: implicit declaration of function 'ioremap_uc'

Fixes: e537654b7039 ("lib: devres: add a helper function for ioremap_uc")
Cc: Tuowen Zhao <ztuowen@...il.com>
Cc: Mika Westerberg <mika.westerberg@...ux.intel.com>
Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc: Luis Chamberlain <mcgrof@...nel.org>
Cc: Lee Jones <lee.jones@...aro.org>
Signed-off-by: Guenter Roeck <linux@...ck-us.net>
---
 arch/hexagon/include/asm/io.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/hexagon/include/asm/io.h b/arch/hexagon/include/asm/io.h
index 539e3efcf39c..39e5605c5d42 100644
--- a/arch/hexagon/include/asm/io.h
+++ b/arch/hexagon/include/asm/io.h
@@ -173,7 +173,7 @@ static inline void writel(u32 data, volatile void __iomem *addr)
 
 void __iomem *ioremap(unsigned long phys_addr, unsigned long size);
 #define ioremap_nocache ioremap
-
+#define ioremap_uc ioremap
 
 #define __raw_writel writel
 
-- 
2.17.1