Difference between printk and pr_info
The kernel’s printk.h has: #define pr_info(fmt,arg…) \ printk(KERN_INFO fmt,##arg) Just like the name, pr_info() is printk() with the KERN_INFO priority.
The kernel’s printk.h has: #define pr_info(fmt,arg…) \ printk(KERN_INFO fmt,##arg) Just like the name, pr_info() is printk() with the KERN_INFO priority.