* [PATCH] Input: apbps2 - add __iomem to register struct
@ 2019-12-17 12:25 Ben Dooks (Codethink)
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From: Ben Dooks (Codethink) @ 2019-12-17 12:25 UTC (permalink / raw)
To: ben.dooks; +Cc: Dmitry Torokhov, Allison Randal, Thomas Gleixner, linux-input
Add __iomem to the apbps2_priv.regs field to make the numerous
warnings about differing address spaces go away. Fixes warnings
such as:
drivers/input/serio/apbps2.c:65:26: warning: incorrect type in argument 1 (different address spaces)
drivers/input/serio/apbps2.c:65:26: expected void const volatile [noderef] <asn:2> *addr
drivers/input/serio/apbps2.c:65:26: got unsigned int [noderef] *
drivers/input/serio/apbps2.c:65:26: warning: incorrect type in argument 1 (different address spaces)
drivers/input/serio/apbps2.c:65:26: expected void const volatile [noderef] <asn:2> *addr
drivers/input/serio/apbps2.c:65:26: got unsigned int [noderef] *
drivers/input/serio/apbps2.c:65:26: warning: incorrect type in argument 1 (different address spaces)
drivers/input/serio/apbps2.c:65:26: expected void const volatile [noderef] <asn:2> *addr
drivers/input/serio/apbps2.c:65:26: got unsigned int [noderef] *
drivers/input/serio/apbps2.c:65:26: warning: incorrect type in argument 1 (different address spaces)
drivers/input/serio/apbps2.c:65:26: expected void const volatile [noderef] <asn:2> *addr
[rest snipped]
Signed-off-by: Ben Dooks (Codethink) <ben.dooks@codethink.co.uk>
---
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Allison Randal <allison@lohutok.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-input@vger.kernel.org
---
drivers/input/serio/apbps2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/serio/apbps2.c b/drivers/input/serio/apbps2.c
index f290d5d146c3..594ac4e6f8ea 100644
--- a/drivers/input/serio/apbps2.c
+++ b/drivers/input/serio/apbps2.c
@@ -51,7 +51,7 @@ struct apbps2_regs {
struct apbps2_priv {
struct serio *io;
- struct apbps2_regs *regs;
+ struct apbps2_regs __iomem *regs;
};
static int apbps2_idx;
--
2.24.0
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2019-12-17 12:25 [PATCH] Input: apbps2 - add __iomem to register struct Ben Dooks (Codethink)
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