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From: Stephen Boyd <swboyd@chromium.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-kernel@vger.kernel.org,
	Wei-Ning Huang <wnhuang@chromium.org>,
	Julius Werner <jwerner@chromium.org>,
	Brian Norris <briannorris@chromium.org>,
	Samuel Holland <samuel@sholland.org>,
	Guenter Roeck <groeck@chromium.org>
Subject: [PATCH 3/5] firmware: google: memconsole: Drop __iomem on memremap memory
Date: Fri, 10 May 2019 11:01:49 -0700	[thread overview]
Message-ID: <20190510180151.115254-4-swboyd@chromium.org> (raw)
In-Reply-To: <20190510180151.115254-1-swboyd@chromium.org>

memremap() doesn't return __iomem marked memory, so drop the marking
here. This makes static analysis tools like sparse happy again.

Cc: Wei-Ning Huang <wnhuang@chromium.org>
Cc: Julius Werner <jwerner@chromium.org>
Cc: Brian Norris <briannorris@chromium.org>
Cc: Samuel Holland <samuel@sholland.org>
Cc: Guenter Roeck <groeck@chromium.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
---
 drivers/firmware/google/memconsole-coreboot.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/firmware/google/memconsole-coreboot.c b/drivers/firmware/google/memconsole-coreboot.c
index 0b29b27b86f5..ab0fe93b88ad 100644
--- a/drivers/firmware/google/memconsole-coreboot.c
+++ b/drivers/firmware/google/memconsole-coreboot.c
@@ -34,7 +34,7 @@ struct cbmem_cons {
 #define CURSOR_MASK ((1 << 28) - 1)
 #define OVERFLOW (1 << 31)
 
-static struct cbmem_cons __iomem *cbmem_console;
+static struct cbmem_cons *cbmem_console;
 static u32 cbmem_console_size;
 
 /*
@@ -75,7 +75,7 @@ static ssize_t memconsole_coreboot_read(char *buf, loff_t pos, size_t count)
 
 static int memconsole_probe(struct coreboot_device *dev)
 {
-	struct cbmem_cons __iomem *tmp_cbmc;
+	struct cbmem_cons *tmp_cbmc;
 
 	tmp_cbmc = memremap(dev->cbmem_ref.cbmem_addr,
 			    sizeof(*tmp_cbmc), MEMREMAP_WB);
-- 
Sent by a computer through tubes


  parent reply	other threads:[~2019-05-10 18:02 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-10 18:01 [PATCH 0/5] Misc Google coreboot driver fixes/cleanups Stephen Boyd
2019-05-10 18:01 ` [PATCH 1/5] firmware: google: Add a module_coreboot_driver() macro and use it Stephen Boyd
2019-05-13 17:33   ` Brian Norris
2019-05-10 18:01 ` [PATCH 2/5] firmware: google: memconsole: Use devm_memremap() Stephen Boyd
2019-05-10 21:24   ` [PATCH v2 " Stephen Boyd
2019-05-10 18:01 ` Stephen Boyd [this message]
2019-05-10 18:01 ` [PATCH 4/5] firmware: google: memconsole: Drop global func pointer Stephen Boyd
2019-05-10 18:01 ` [PATCH 5/5] firmware: google: coreboot: Drop unnecessary headers Stephen Boyd
2019-05-10 18:11 ` [PATCH 0/5] Misc Google coreboot driver fixes/cleanups Julius Werner
2019-05-12 17:43 ` Samuel Holland

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