Basically completes what's already in the rest of the driver.
sleep_in_progress is only defined for pm+ppc32.
Signed-off-by: Ben Collins <[email protected]>
---
drivers/macintosh/via-pmu.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
3ab202d5d55c3ea17d88454b212a0363f9a2b115
diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index 5640435..64549ad 100644
--- a/drivers/macintosh/via-pmu.c
+++ b/drivers/macintosh/via-pmu.c
@@ -2911,8 +2911,10 @@ pmu_ioctl(struct inode * inode, struct f
* the fbdev
*/
case PMU_IOC_GET_BACKLIGHT:
+#if defined(CONFIG_PM) && defined(CONFIG_PPC32)
if (sleep_in_progress)
return -EBUSY;
+#endif
error = get_backlight_level();
if (error < 0)
return error;
@@ -2920,8 +2922,10 @@ pmu_ioctl(struct inode * inode, struct f
case PMU_IOC_SET_BACKLIGHT:
{
__u32 value;
+#if defined(CONFIG_PM) && defined(CONFIG_PPC32)
if (sleep_in_progress)
return -EBUSY;
+#endif
error = get_user(value, argp);
if (!error)
error = set_backlight_level(value);
--
1.0.5
-
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