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

[Rob Herring <robh@kernel.org>]

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@canb.auug.org.au>
Signed-off-by: Rob Herring <robh@kernel.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