diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0101-ARM-Activate-FIQs-to-avoid-__irq_startup-warnings.patch')
-rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0101-ARM-Activate-FIQs-to-avoid-__irq_startup-warnings.patch | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0101-ARM-Activate-FIQs-to-avoid-__irq_startup-warnings.patch b/target/linux/brcm2708/patches-4.19/950-0101-ARM-Activate-FIQs-to-avoid-__irq_startup-warnings.patch deleted file mode 100644 index 545be8004e..0000000000 --- a/target/linux/brcm2708/patches-4.19/950-0101-ARM-Activate-FIQs-to-avoid-__irq_startup-warnings.patch +++ /dev/null @@ -1,36 +0,0 @@ -From ffa437377a6121234cd85d3bd2a8d8c43f0bedd5 Mon Sep 17 00:00:00 2001 -From: Phil Elwell <phil@raspberrypi.org> -Date: Mon, 11 Dec 2017 09:18:32 +0000 -Subject: [PATCH] ARM: Activate FIQs to avoid __irq_startup warnings - -There is a new test in __irq_startup that the IRQ is activated, which -hasn't been the case for FIQs since they bypass some of the usual setup. - -Augment enable_fiq to include a call to irq_activate to avoid the -warning. - -Signed-off-by: Phil Elwell <phil@raspberrypi.org> ---- - arch/arm/kernel/fiq.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/arch/arm/kernel/fiq.c -+++ b/arch/arm/kernel/fiq.c -@@ -56,6 +56,8 @@ - static unsigned long dfl_fiq_insn; - static struct pt_regs dfl_fiq_regs; - -+extern int irq_activate(struct irq_desc *desc); -+ - /* Default reacquire function - * - we always relinquish FIQ control - * - we always reacquire FIQ control -@@ -140,6 +142,8 @@ static int fiq_start; - - void enable_fiq(int fiq) - { -+ struct irq_desc *desc = irq_to_desc(fiq + fiq_start); -+ irq_activate(desc); - enable_irq(fiq + fiq_start); - } - |