Commit message (Collapse) | Author | Age | Lines | |
---|---|---|---|---|
* | Generic udelay() with watchdog support | Ingo van Lil | 2009-12-05 | -0/+43 |
According to the PPC reference implementation the udelay() function is responsible for resetting the watchdog timer as frequently as needed. Most other architectures do not meet that requirement, so long-running operations might result in a watchdog reset. This patch adds a generic udelay() function which takes care of resetting the watchdog before calling an architecture-specific __udelay(). Signed-off-by: Ingo van Lil <inguin@gmx.de> |