diff options
| author | Zenghui Yu <yuzenghui@huawei.com> | 2025-09-03 10:33:19 +0800 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2025-09-03 14:09:01 +0200 |
| commit | 54a1726d2e4c0c7b33f4e5ef35fcc118a4d74ea3 (patch) | |
| tree | ab6270e7cb3c038b38b5f993d8ac378df61bf65c | |
| parent | 727e914bbfbbda9e6efa5cb1abe4e96a949d576f (diff) | |
irqchip/gic-v5: Remove the redundant ITS cache invalidation
An ITS cache invalidation has been performed immediately after programming
the L2 DTE in gicv5_its_device_register(). No need to perform it again
right after a successful gicv5_its_device_register().
Remove it.
Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/all/20250903023319.1820-1-yuzenghui@huawei.com
| -rw-r--r-- | drivers/irqchip/irq-gic-v5-its.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/irqchip/irq-gic-v5-its.c b/drivers/irqchip/irq-gic-v5-its.c index 9290ac741949..81d813cd8fbb 100644 --- a/drivers/irqchip/irq-gic-v5-its.c +++ b/drivers/irqchip/irq-gic-v5-its.c @@ -768,8 +768,6 @@ static struct gicv5_its_dev *gicv5_its_alloc_device(struct gicv5_its_chip_data * goto out_dev_free; } - gicv5_its_device_cache_inv(its, its_dev); - its_dev->its_node = its; its_dev->event_map = (unsigned long *)bitmap_zalloc(its_dev->num_events, GFP_KERNEL); |