platform_device.c improve docs

This commit is contained in:
Ciro Santilli
2017-07-08 09:54:40 +01:00
parent 9133fe023c
commit 05fa0105ea
2 changed files with 10 additions and 0 deletions

View File

@@ -1,3 +1,12 @@
/*
Only works for ARM.
Expected outcome after insmod:
- QEMU reports MMIO with printfs
- IRQs are generated and handled by this module, which logs to dmesg
*/
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/io.h>