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authorMarc Zyngier <maz@kernel.org>2022-02-01 15:03:10 +0300
committerMarc Zyngier <maz@kernel.org>2022-02-10 14:07:04 +0300
commitbeb0622138cd2848dec06b0651a988c39d099574 (patch)
treef530eed1afa650585411ec98f181635b53bfa1db /include/linux/irq.h
parent0d872ed9e2148a8ba29de5a71c352fa54abf8e5e (diff)
downloadlinux-beb0622138cd2848dec06b0651a988c39d099574.tar.xz
genirq: Kill irq_chip::parent_device
Now that noone is using irq_chip::parent_device in the tree, get rid of it. Signed-off-by: Marc Zyngier <maz@kernel.org> Acked-by: Bartosz Golaszewski <brgl@bgdev.pl> Link: https://lore.kernel.org/r/20220201120310.878267-13-maz@kernel.org
Diffstat (limited to 'include/linux/irq.h')
-rw-r--r--include/linux/irq.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 848e1e12c5c6..2cb2e2ac2703 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -456,7 +456,6 @@ static inline irq_hw_number_t irqd_to_hwirq(struct irq_data *d)
/**
* struct irq_chip - hardware interrupt chip descriptor
*
- * @parent_device: pointer to parent device for irqchip
* @name: name for /proc/interrupts
* @irq_startup: start up the interrupt (defaults to ->enable if NULL)
* @irq_shutdown: shut down the interrupt (defaults to ->disable if NULL)
@@ -503,7 +502,6 @@ static inline irq_hw_number_t irqd_to_hwirq(struct irq_data *d)
* @flags: chip specific flags
*/
struct irq_chip {
- struct device *parent_device;
const char *name;
unsigned int (*irq_startup)(struct irq_data *data);
void (*irq_shutdown)(struct irq_data *data);