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semicolon and bit nicer

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twoneis 2025-03-27 17:17:39 +01:00
parent 232cd71f5d
commit b2e8709647
2 changed files with 6 additions and 4 deletions
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6
code/Makefile
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@ -5,12 +5,12 @@ all: module
module: module:
make -C /lib/modules/$(shell uname -r)/build M=$(shell pwd) modules make -C /lib/modules/$(shell uname -r)/build M=$(shell pwd) modules
clean: rmmod clean:
make -C /lib/modules/$(shell uname -r)/build M=$(shell pwd) clean make -C /lib/modules/$(shell uname -r)/build M=$(shell pwd) clean
insmod: module insert: module
insmod lkm.ko insmod lkm.ko
chmod 666 /dev/lkm chmod 666 /dev/lkm
rmmod: remove:
rmmod lkm rmmod lkm

4
code/lkm.c
View file

@ -74,7 +74,7 @@ lkm_exit(void)
class_unregister(lkm_class); class_unregister(lkm_class);
unregister_chrdev(lkm_major, DEVICE_NAME); unregister_chrdev(lkm_major, DEVICE_NAME);
printk(KERN_INFO "lkm: exit: done\n") printk(KERN_INFO "lkm: exit: done\n");
} }
int int
@ -90,6 +90,7 @@ int
lkm_release(struct inode *inode, struct file *fp) lkm_release(struct inode *inode, struct file *fp)
{ {
printk(KERN_INFO "lkm: release: start\n"); printk(KERN_INFO "lkm: release: start\n");
printk(KERN_INFO "lkm: release: done\n"); printk(KERN_INFO "lkm: release: done\n");
return 0; return 0;
} }
@ -98,6 +99,7 @@ long
lkm_ioctl(struct file *fp, unsigned num, long unsigned int param) lkm_ioctl(struct file *fp, unsigned num, long unsigned int param)
{ {
printk(KERN_INFO "lkm: release: start\n"); printk(KERN_INFO "lkm: release: start\n");
printk(KERN_INFO "lkm: release: done\n"); printk(KERN_INFO "lkm: release: done\n");
return 0; return 0;
} }