Re: [PATCH 01/21] arm64: Add ADI ADSP-SC598 SoC
From: Markus Elfring <hidden>
Date: 2024-09-14 17:15:51
Also in:
linux-clk, linux-devicetree, linux-gpio, linux-i2c, linux-serial, lkml
…
quoted hunk ↗ jump to hunk
+++ b/drivers/soc/adi/system.c@@ -0,0 +1,257 @@
…
+static void adi_system_config_remove(struct platform_device *pdev)
+{+ struct adi_system_config *config = platform_get_drvdata(pdev); + unsigned long flags; + + spin_lock_irqsave(&adi_system_config_lock, flags); + list_del(&config->list); + spin_unlock_irqrestore(&adi_system_config_lock, flags); +}
… Under which circumstances would you become interested to apply a statement like “guard(spinlock_irqsave)(&adi_system_config_lock);”? https://elixir.bootlin.com/linux/v6.11-rc7/source/include/linux/spinlock.h#L572 Regards, Markus