This series includes a new u8500 hwspinlock driver from Mathieu, a core fix from Juan and several other cleanups/fixes (some of which were reported by Arnd while reviewing Mathieu's driver). Maybe the most notable core change is the move to registering a bank of hwspinlocks in a single API call, rather than the existing approach which required drivers to register each hwspinlock separately. That also allowed eliminating 3 per-lock struct members (dev and ops, which are now maintained per-bank, and id, which is completely removed, and instead, derived from the array index of the hwspinlock struct). The result is ~20% code reduction in the hwspinlock drivers and a smaller memory footprint. Juan Gutierrez (1): hwspinlock/core: use a mutex to protect the radix tree Mathieu J. Poirier (1): hwspinlock/u8500: add hwspinlock driver Ohad Ben-Cohen (8): hwspinlock/core: simplify Kconfig hwspinlock/core: simplify 'owner' handling hwspinlock/omap: simplify allocation scheme hwspinlock/core/omap: fix id issues on multiple hwspinlock devices hwspinlock/core: remove stubs for register/unregister hwspinlock/core: register a bank of hwspinlocks in a single API call hwspinlock/omap: omap_hwspinlock_remove should be __devexit hwspinlock: add MAINTAINERS entries Documentation/hwspinlock.txt | 74 +++++++----- MAINTAINERS | 15 +++ arch/arm/mach-omap2/hwspinlock.c | 8 +- drivers/hwspinlock/Kconfig | 27 +++-- drivers/hwspinlock/Makefile | 2 + drivers/hwspinlock/hwspinlock_core.c | 204 +++++++++++++++++++----------- drivers/hwspinlock/hwspinlock_internal.h | 40 ++++-- drivers/hwspinlock/omap_hwspinlock.c | 127 +++++++------------ drivers/hwspinlock/u8500_hsem.c | 198 +++++++++++++++++++++++++++++ include/linux/hwspinlock.h | 46 +++++-- 10 files changed, 516 insertions(+), 225 deletions(-) create mode 100644 drivers/hwspinlock/u8500_hsem.c -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
