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Merge pull request #189 from linD026/master

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Improve the compatibility and fix the missing header
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Jim Huang 2023-03-14 09:01:22 +08:00 committed by GitHub
commit 45ac4087d0
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 10 additions and 0 deletions
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1
examples/chardev2.c
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@ -11,6 +11,7 @@
#include <linux/module.h> /* Specifically, a module */
#include <linux/printk.h>
#include <linux/types.h>
#include <linux/uaccess.h> /* for get_user and put_user */
#include <asm/errno.h>

9
examples/completions.c
View File

@ -7,6 +7,7 @@
#include <linux/kthread.h>
#include <linux/module.h>
#include <linux/printk.h>
#include <linux/version.h>
static struct {
struct completion crank_comp;
@ -18,7 +19,11 @@ static int machine_crank_thread(void *arg)
pr_info("Turn the crank\n");
complete_all(&machine.crank_comp);
#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 17, 0)
kthread_complete_and_exit(&machine.crank_comp, 0);
#else
complete_and_exit(&machine.crank_comp, 0);
#endif
}
static int machine_flywheel_spinup_thread(void *arg)
@ -28,7 +33,11 @@ static int machine_flywheel_spinup_thread(void *arg)
pr_info("Flywheel spins up\n");
complete_all(&machine.flywheel_comp);
#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 17, 0)
kthread_complete_and_exit(&machine.flywheel_comp, 0);
#else
complete_and_exit(&machine.flywheel_comp, 0);
#endif
}
static int completions_init(void)