#ifndef URCU_LIST_COMPAT_H #define URCU_LIST_COMPAT_H #include #ifndef cds_list_last_entry #define cds_list_last_entry(ptr, type, member) \ cds_list_entry((ptr)->prev, type, member) #endif #ifndef cds_list_next_entry #define cds_list_next_entry(pos, member) \ cds_list_entry((pos)->member.next, typeof(*(pos)), member) #endif #ifndef cds_list_prev_entry #define cds_list_prev_entry(pos, member) \ cds_list_entry((pos)->member.prev, typeof(*(pos)), member) #endif #endif /* URCU_LIST_COMPAT_H */ it Git repository'/>
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authorAlexander Stein <alexander.stein@systec-electronic.com>2017-01-30 12:35:28 +0100
committerLinus Walleij <linus.walleij@linaro.org>2017-01-30 15:53:57 +0100
commitcdca06e4e85974d8a3503ab15709dbbaf90d3dd1 (patch)
tree268b0c01070a957006db97c88dccb5fb061440ff /net/sched/act_ife.c
parent1b89970d81bbd52720fc64a3fe9572ee33588363 (diff)
pinctrl: baytrail: Add missing spinlock usage in byt_gpio_irq_handler
According to VLI64 Intel Atom E3800 Specification Update (#329901) concurrent read accesses may result in returning 0xffffffff and write accesses may be dropped silently. To workaround all accesses must be protected by locks. Cc: stable@vger.kernel.org Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'net/sched/act_ife.c')