From: Rosen Penev <rosenp@gmail.com>
To: linux-mips@vger.kernel.org
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Lauri Kasanen <cand@gmx.com>,
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH] mips: n64: add __iomem for writel call
Date: Fri, 8 May 2026 20:57:27 -0700 [thread overview]
Message-ID: <20260509035727.1016256-1-rosenp@gmail.com> (raw)
sparse: incorrect type in argument 2 (different address spaces) @@
expected void volatile [noderef] __iomem *mem @@
got unsigned int [usertype] *
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202105261445.AcvPd2EE-lkp@intel.com/
Fixes: baec970aa5ba ("mips: Add N64 machine type")
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
arch/mips/n64/init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/mips/n64/init.c b/arch/mips/n64/init.c
index dfbd864f4667..66ec28ab41f3 100644
--- a/arch/mips/n64/init.c
+++ b/arch/mips/n64/init.c
@@ -50,7 +50,7 @@ void __init prom_init(void)
#define W 320
#define H 240
-#define REG_BASE ((u32 *) CKSEG1ADDR(0x4400000))
+#define REG_BASE ((u32 __iomem *) CKSEG1ADDR(0x4400000))
static void __init n64rdp_write_reg(const u8 reg, const u32 value)
{
--
2.54.0
reply other threads:[~2026-05-09 3:57 UTC|newest]
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