android_kernel_xiaomi_sm8350/drivers/hwspinlock
Shinya Kuribayashi 476a7eeb60 hwspinlock/core: use global ID to register hwspinlocks on multiple devices
Commit 300bab9770 (hwspinlock/core: register a bank of hwspinlocks in a
single API call, 2011-09-06) introduced 'hwspin_lock_register_single()'
to register numerous (a bank of) hwspinlock instances in a single API,
'hwspin_lock_register()'.

At which time, 'hwspin_lock_register()' accidentally passes 'local IDs'
to 'hwspin_lock_register_single()', despite that ..._single() requires
'global IDs' to register hwspinlocks.

We have to convert into global IDs by supplying the missing 'base_id'.

Cc: stable <stable@vger.kernel.org>
Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi.px@renesas.com>
[ohad: fix error path of hwspin_lock_register, too]
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
2012-07-07 22:35:30 +03:00
..
hwspinlock_core.c hwspinlock/core: use global ID to register hwspinlocks on multiple devices 2012-07-07 22:35:30 +03:00
hwspinlock_internal.h
Kconfig
Makefile
omap_hwspinlock.c
u8500_hsem.c