linux-kernel - [PATCH v2 08/10] tpm: atmel: Add explicit include for of.h

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Message-Id: <20230329-acpi-header-cleanup-v2-8-c902e581923b@kernel.org>
Date:   Wed, 05 Apr 2023 15:27:22 -0500
From:   Rob Herring <robh@...nel.org>
To:     "Rafael J. Wysocki" <rafael@...nel.org>,
        Len Brown <lenb@...nel.org>,
        Marcelo Schmitt <marcelo.schmitt1@...il.com>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Michael Hennerich <Michael.Hennerich@...log.com>,
        Jonathan Cameron <jic23@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Johannes Berg <johannes@...solutions.net>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Jiri Slaby <jirislaby@...nel.org>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Marc Zyngier <maz@...nel.org>
Cc:     linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-staging@...ts.linux.dev, linux-wireless@...r.kernel.org,
        netdev@...r.kernel.org, linux-serial@...r.kernel.org,
        linux-tegra@...r.kernel.org, linux-acpi@...r.kernel.org,
        devicetree@...r.kernel.org,
        Stephen Rothwell <sfr@...b.auug.org.au>,
        Jacob Keller <jacob.e.keller@...el.com>
Subject: [PATCH v2 08/10] tpm: atmel: Add explicit include for of.h

With linux/acpi.h (in linux/tpm.h) no longer implicitly including of.h,
add an explicit include of of.h to fix the following errors:

drivers/char/tpm/tpm_atmel.h:50:14: error: implicit declaration of function 'of_find_node_by_name'; did you mean 'bus_find_device_by_name'? [-Werror=implicit-function-declaration]
drivers/char/tpm/tpm_atmel.h:50:12: error: assignment to 'struct device_node *' from 'int' makes pointer from integer without a cast [-Werror=int-conversion]
drivers/char/tpm/tpm_atmel.h:55:14: error: implicit declaration of function 'of_device_is_compatible'; did you mean 'fwnode_device_is_compatible'? [-Werror=implicit-function-declaration]
...

Reported-by: Stephen Rothwell <sfr@...b.auug.org.au>
Signed-off-by: Rob Herring <robh@...nel.org>
---
v2: New patch
---
 drivers/char/tpm/tpm_atmel.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/char/tpm/tpm_atmel.h b/drivers/char/tpm/tpm_atmel.h
index ba37e77e8af3..7ac3f69dcf0f 100644
--- a/drivers/char/tpm/tpm_atmel.h
+++ b/drivers/char/tpm/tpm_atmel.h
@@ -26,7 +26,7 @@ struct tpm_atmel_priv {
 
 #ifdef CONFIG_PPC64
 
-#include <asm/prom.h>
+#include <linux/of.h>
 
 #define atmel_getb(priv, offset) readb(priv->iobase + offset)
 #define atmel_putb(val, priv, offset) writeb(val, priv->iobase + offset)

-- 
2.39.2