[irqchip:,irq/irqchip-next] genirq: Use BIT() for the IRQD_* state flags
Commit Message
The following commit has been merged into the irq/irqchip-next branch of irqchip:
Commit-ID: 0cfb4a1af386427cdaba98f18f501eb074985cfd
Gitweb: https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/0cfb4a1af386427cdaba98f18f501eb074985cfd
Author: Marc Zyngier <maz@kernel.org>
AuthorDate: Thu, 15 Jun 2023 14:58:52 +01:00
Committer: Marc Zyngier <maz@kernel.org>
CommitterDate: Fri, 16 Jun 2023 12:22:00 +01:00
genirq: Use BIT() for the IRQD_* state flags
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>
---
include/linux/irq.h | 46 ++++++++++++++++++++++----------------------
1 file changed, 23 insertions(+), 23 deletions(-)
@@ -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)