mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-14 06:35:12 +00:00
Code Issues Releases Wiki Activity

genirq: Use BIT() for the IRQD_* state flags

Browse source 
As we're about to use the last bit available in the IRQD_* state
flags, rewrite these flags with BIT(), which ensures that these
constant do not represent a signed value.

Signed-off-by: Marc Zyngier <maz@kernel.org>
This commit is contained in:
Marc Zyngier 2023-06-15 14:58:52 +01:00
parent 7877cb91f1
commit 0cfb4a1af3
1 changed files with 23 additions and 23 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

46
include/linux/irq.h
View file

@ -226,29 +226,29 @@ struct irq_data {
*/
enum {
IRQD_TRIGGER_MASK = 0xf,
IRQD_SETAFFINITY_PENDING = (1 << 8),
IRQD_ACTIVATED = (1 << 9),
IRQD_NO_BALANCING = (1 << 10),
IRQD_PER_CPU = (1 << 11),
IRQD_AFFINITY_SET = (1 << 12),
IRQD_LEVEL = (1 << 13),
IRQD_WAKEUP_STATE = (1 << 14),
IRQD_MOVE_PCNTXT = (1 << 15),
IRQD_IRQ_DISABLED = (1 << 16),
IRQD_IRQ_MASKED = (1 << 17),
IRQD_IRQ_INPROGRESS = (1 << 18),
IRQD_WAKEUP_ARMED = (1 << 19),
IRQD_FORWARDED_TO_VCPU = (1 << 20),
IRQD_AFFINITY_MANAGED = (1 << 21),
IRQD_IRQ_STARTED = (1 << 22),
IRQD_MANAGED_SHUTDOWN = (1 << 23),
IRQD_SINGLE_TARGET = (1 << 24),
IRQD_DEFAULT_TRIGGER_SET = (1 << 25),
IRQD_CAN_RESERVE = (1 << 26),
IRQD_MSI_NOMASK_QUIRK = (1 << 27),
IRQD_HANDLE_ENFORCE_IRQCTX = (1 << 28),
IRQD_AFFINITY_ON_ACTIVATE = (1 << 29),
IRQD_IRQ_ENABLED_ON_SUSPEND = (1 << 30),
IRQD_SETAFFINITY_PENDING = BIT(8),
IRQD_ACTIVATED = BIT(9),
IRQD_NO_BALANCING = BIT(10),
IRQD_PER_CPU = BIT(11),
IRQD_AFFINITY_SET = BIT(12),
IRQD_LEVEL = BIT(13),
IRQD_WAKEUP_STATE = BIT(14),
IRQD_MOVE_PCNTXT = BIT(15),
IRQD_IRQ_DISABLED = BIT(16),
IRQD_IRQ_MASKED = BIT(17),
IRQD_IRQ_INPROGRESS = BIT(18),
IRQD_WAKEUP_ARMED = BIT(19),
IRQD_FORWARDED_TO_VCPU = BIT(20),
IRQD_AFFINITY_MANAGED = BIT(21),
IRQD_IRQ_STARTED = BIT(22),
IRQD_MANAGED_SHUTDOWN = BIT(23),
IRQD_SINGLE_TARGET = BIT(24),
IRQD_DEFAULT_TRIGGER_SET = BIT(25),
IRQD_CAN_RESERVE = BIT(26),
IRQD_MSI_NOMASK_QUIRK = BIT(27),
IRQD_HANDLE_ENFORCE_IRQCTX = BIT(28),
IRQD_AFFINITY_ON_ACTIVATE = BIT(29),
IRQD_IRQ_ENABLED_ON_SUSPEND = BIT(30),
};
#define __irqd_to_state(d) ACCESS_PRIVATE((d)->common, state_use_accessors)