summaryrefslogtreecommitdiffstats
path: root/drivers/serial
diff options
context:
space:
mode:
authorDavid Miller <davem@davemloft.net>2010-03-03 02:50:26 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2010-03-19 07:17:54 -0700
commitf157b58511e56d418eb582de96fedc4ea03d8061 (patch)
tree3970689b55694714db91112afcc4e3f3f4dd4601 /drivers/serial
parent352fa6ad16b89f8ffd1a93b4419b1a8f2259feab (diff)
downloadop-kernel-dev-f157b58511e56d418eb582de96fedc4ea03d8061.zip
op-kernel-dev-f157b58511e56d418eb582de96fedc4ea03d8061.tar.gz
uartlite: Fix build on sparc.
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> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/serial')
-rw-r--r--drivers/serial/uartlite.c10
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
OpenPOWER on IntegriCloud