Changeset 4111

Timestamp:

02/26/08 01:28:56 (5 years ago)

Author:

werner

Message:

fix-i2c-s3c2410-resume-race.patch

From: Andy Green <andy@…>

There is a nasty race between i2c-s3c2410 resume and resume of I2C
driver and the client drivers -- the watchdog device actually gets to
use the dead I2C bus before it is reinitialized by the I2C driver
resume! This patch makes sure any customers get turned away until
the shopkeeper has woken up.

Signed-off-by: Andy Green <andy@…>
---

drivers/i2c/busses/i2c-s3c2410.c | 32 +++++++++++++++++++++++++++++++-
1 files changed, 31 insertions(+), 1 deletions(-)

Location:

branches/src/target/kernel/2.6.24.x/patches

Files:

• fix-i2c-s3c2410-resume-race.patch (added)
• series (modified) (1 diff)

branches/src/target/kernel/2.6.24.x/patches/series

@@ -5 +5 @@
 asoc-neo1973_wm8753-power.patch
 asoc-core-suspend_resume.patch
+
+# this looks like a bug in upstream
+fix-i2c-s3c2410-resume-race.patch
 
 # GTA01 core feature set