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uartlite: Fix build on sparc.

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We can get this driver enabled via MFD_TIMBERDALE which only
requires GPIO to be on.

But the of_address_to_resource() function is only present on
powerpc and microblaze, so we have to conditionalize the
CONFIG_OF probing bits on that.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
David Miller
2010-03-10 14:05:35 -07:00
committed by Grant Likely
parent 57d54889cd
commit 07081fd858
1 changed files with 5 additions and 5 deletions
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10
drivers/serial/uartlite.c
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@@ -19,7 +19,7 @@
#include <linux/interrupt.h> #include <linux/interrupt.h>
#include <linux/init.h> #include <linux/init.h>
#include <asm/io.h> #include <asm/io.h>
#if defined(CONFIG_OF) #if defined(CONFIG_OF) && (defined(CONFIG_PPC32) || defined(CONFIG_MICROBLAZE))
#include <linux/of.h> #include <linux/of.h>
#include <linux/of_device.h> #include <linux/of_device.h>
#include <linux/of_platform.h> #include <linux/of_platform.h>
@@ -581,7 +581,7 @@ static struct platform_driver ulite_platform_driver = {
/* --------------------------------------------------------------------- /* ---------------------------------------------------------------------
* OF bus bindings * OF bus bindings
*/ */
#if defined(CONFIG_OF) #if defined(CONFIG_OF) && (defined(CONFIG_PPC32) || defined(CONFIG_MICROBLAZE))
static int __devinit static int __devinit
ulite_of_probe(struct of_device *op, const struct of_device_id *match) ulite_of_probe(struct of_device *op, const struct of_device_id *match)
{ {
@@ -631,11 +631,11 @@ static inline void __exit ulite_of_unregister(void)
{ {
of_unregister_platform_driver(&ulite_of_driver); of_unregister_platform_driver(&ulite_of_driver);
} }
#else /* CONFIG_OF */ #else /* CONFIG_OF && (CONFIG_PPC32 || CONFIG_MICROBLAZE) */
/* CONFIG_OF not enabled; do nothing helpers */ /* Appropriate config not enabled; do nothing helpers */
static inline int __init ulite_of_register(void) { return 0; } static inline int __init ulite_of_register(void) { return 0; }
static inline void __exit ulite_of_unregister(void) { } static inline void __exit ulite_of_unregister(void) { }
#endif /* CONFIG_OF */ #endif /* CONFIG_OF && (CONFIG_PPC32 || CONFIG_MICROBLAZE) */
/* --------------------------------------------------------------------- /* ---------------------------------------------------------------------
* Module setup/teardown * Module setup/teardown