Prev: [PATCH 03/12] sysfs: fix sysfs lockdep warning in ipmi code
Next: [GIT PATCH] driver core fixes for 2.6.34-git
From: Greg Kroah-Hartman on 19 Mar 2010 11:20
From: David Miller <davem(a)davemloft.net>

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(a)davemloft.net>
Acked-by: Grant Likely <grant.likely(a)secretlab.ca>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)suse.de>
---
drivers/serial/uartlite.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/serial/uartlite.c b/drivers/serial/uartlite.c
index ab2ab3c..f0a6c61 100644
--- a/drivers/serial/uartlite.c
+++ b/drivers/serial/uartlite.c
@@ -19,7 +19,7 @@
#include <linux/interrupt.h>
#include <linux/init.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_device.h>
#include <linux/of_platform.h>
@@ -581,7 +581,7 @@ static struct platform_driver ulite_platform_driver = {
/* ---------------------------------------------------------------------
* OF bus bindings
*/
-#if defined(CONFIG_OF)
+#if defined(CONFIG_OF) && (defined(CONFIG_PPC32) || defined(CONFIG_MICROBLAZE))
static int __devinit
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);
}
-#else /* CONFIG_OF */
-/* CONFIG_OF not enabled; do nothing helpers */
+#else /* CONFIG_OF && (CONFIG_PPC32 || CONFIG_MICROBLAZE) */
+/* Appropriate config not enabled; do nothing helpers */
static inline int __init ulite_of_register(void) { return 0; }
static inline void __exit ulite_of_unregister(void) { }
-#endif /* CONFIG_OF */
+#endif /* CONFIG_OF && (CONFIG_PPC32 || CONFIG_MICROBLAZE) */

/* ---------------------------------------------------------------------
* Module setup/teardown
--
1.7.0.2

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo(a)vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
 | 
Pages: 1
Prev: [PATCH 03/12] sysfs: fix sysfs lockdep warning in ipmi code
Next: [GIT PATCH] driver core fixes for 2.6.34-git