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| author | afzal mohammed <afzal.mohd.ma@gmail.com> | 2020-03-27 21:41:16 +0530 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-04-14 10:08:50 +0200 |
| commit | 07d8350ede4c4c29634b26c163a1eecdf39dfcfb (patch) | |
| tree | a2582a9257e2cec585f2a7bfe1ac13e1f4e5b8ac /kernel | |
| parent | 8f3d9f354286745c751374f5f1fcafee6b3f3136 (diff) | |
| download | lwn-07d8350ede4c4c29634b26c163a1eecdf39dfcfb.tar.gz lwn-07d8350ede4c4c29634b26c163a1eecdf39dfcfb.zip | |
genirq: Remove setup_irq() and remove_irq()
Now that all the users of setup_irq() & remove_irq() have been replaced by
request_irq() & free_irq() respectively, delete them.
Signed-off-by: afzal mohammed <afzal.mohd.ma@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lkml.kernel.org/r/0aa8771ada1ac8e1312f6882980c9c08bd023148.1585320721.git.afzal.mohd.ma@gmail.com
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/irq/manage.c | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index fe40c658f86f..453a8a0f4804 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -1690,34 +1690,6 @@ out_mput: return ret; } -/** - * setup_irq - setup an interrupt - * @irq: Interrupt line to setup - * @act: irqaction for the interrupt - * - * Used to statically setup interrupts in the early boot process. - */ -int setup_irq(unsigned int irq, struct irqaction *act) -{ - int retval; - struct irq_desc *desc = irq_to_desc(irq); - - if (!desc || WARN_ON(irq_settings_is_per_cpu_devid(desc))) - return -EINVAL; - - retval = irq_chip_pm_get(&desc->irq_data); - if (retval < 0) - return retval; - - retval = __setup_irq(irq, desc, act); - - if (retval) - irq_chip_pm_put(&desc->irq_data); - - return retval; -} -EXPORT_SYMBOL_GPL(setup_irq); - /* * Internal function to unregister an irqaction - used to free * regular and special interrupts that are part of the architecture. @@ -1859,22 +1831,6 @@ static struct irqaction *__free_irq(struct irq_desc *desc, void *dev_id) } /** - * remove_irq - free an interrupt - * @irq: Interrupt line to free - * @act: irqaction for the interrupt - * - * Used to remove interrupts statically setup by the early boot process. - */ -void remove_irq(unsigned int irq, struct irqaction *act) -{ - struct irq_desc *desc = irq_to_desc(irq); - - if (desc && !WARN_ON(irq_settings_is_per_cpu_devid(desc))) - __free_irq(desc, act->dev_id); -} -EXPORT_SYMBOL_GPL(remove_irq); - -/** * free_irq - free an interrupt allocated with request_irq * @irq: Interrupt line to free * @dev_id: Device identity to free |