Hi all,
After merging the final tree, today's linux-next build (powerpc
allyesconfig) failed like this:
drivers/video/backlight/ams369fg06.o:(.bss+0x510): multiple definition of `before_power'
drivers/video/backlight/s6e63m0.o:(.bss+0x5e0): first defined here
Caused by commit 45193c8486ef ("Add the ams369fg06 amoled panel driver.
The ams369fg06 amoled panel (480"). The variable should probably be
static in both files.
I have applied the following patch for today:
From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Date: Fri, 1 Jul 2011 15:34:22 +1000
Subject: [PATCH] backlight: make some varibales static
fixes this build error:
drivers/video/backlight/ams369fg06.o:(.bss+0x510): multiple definition of `before_power'
drivers/video/backlight/s6e63m0.o:(.bss+0x5e0): first defined here
Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
---
drivers/video/backlight/ams369fg06.c | 2 +-
drivers/video/backlight/s6e63m0.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/video/backlight/ams369fg06.c b/drivers/video/backlight/ams369fg06.c
index 86a7daf..d1d8237 100644
--- a/drivers/video/backlight/ams369fg06.c
+++ b/drivers/video/backlight/ams369fg06.c
@@ -560,7 +560,7 @@ static int __devexit ams369fg06_remove(struct spi_device *spi)
}
#if defined(CONFIG_PM)
-unsigned int before_power;
+static unsigned int before_power;
static int ams369fg06_suspend(struct spi_device *spi, pm_message_t mesg)
{
diff --git a/drivers/video/backlight/s6e63m0.c b/drivers/video/backlight/s6e63m0.c
index 322040f..e1803ba 100644
--- a/drivers/video/backlight/s6e63m0.c
+++ b/drivers/video/backlight/s6e63m0.c
@@ -840,7 +840,7 @@ static int __devexit s6e63m0_remove(struct spi_device *spi)
}
#if defined(CONFIG_PM)
-unsigned int before_power;
+static unsigned int before_power;
static int s6e63m0_suspend(struct spi_device *spi, pm_message_t mesg)
{
--
1.7.5.4
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
http://www.canb.auug.org.au/~sfr/
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