Hi Stefan,
As usually done in U-Boot, the watchdog_reset code is called via a macro (WATCHDOG_RESET). In zlib.c this was done differently, by using a function pointer which is initialized with WATCHDOG_RESET upon watchdog usage or with NULL otherwise. This patch now uses the plain WATCHDOG_RESET macros to call the function resulting in slightly smaller U-Boot images and simpler code.
U-Boot code size reduction:
PowerPC board with watchdog support (lwmon5): -> 80 bytes smaller image size
PowerPC board without watchdog support (sequoia): -> 112 bytes smaller image size
Signed-off-by: Stefan Roese sr@denx.de Cc: Detlev Zundel dzu@denx.de Cc: Wolfgang Denk wd@denx.de
Thanks, now even I can understand the code ;)
Acked-by: Detlev Zundel dzu@denx.de
Cheers Detlev