[xujun@localhost patch]$ ls
999-quectel.patch linux-3.18.29 linux-3.18.29.orig ReadMe
[xujun@localhost patch]$ tree
.
├── 999-quectel.patch
├── linux-3.18.29
│ └── drivers
│ └── usb
│ └── serial
│ ├── option.c
│ └── usb_wwan.c
├── linux-3.18.29.orig
│ └── drivers
│ └── usb
│ └── serial
│ ├── option.c
│ └── usb_wwan.c
└── ReadMe
8 directories, 6 files
[xujun@localhost patch]$ cat ReadMe
diff -urN linux-3.18.29.orig/ linux-3.18.29 > 999-quectel.patch
cp 999-quectel.patch /home/xujun/cc/openwrt-chaos_calmer_HLKRM04/target/linux/ramips/patches-3.18
999-quectel.patch linux-3.18.29 linux-3.18.29.orig ReadMe
[xujun@localhost patch]$ tree
.
├── 999-quectel.patch
├── linux-3.18.29
│ └── drivers
│ └── usb
│ └── serial
│ ├── option.c
│ └── usb_wwan.c
├── linux-3.18.29.orig
│ └── drivers
│ └── usb
│ └── serial
│ ├── option.c
│ └── usb_wwan.c
└── ReadMe
8 directories, 6 files
[xujun@localhost patch]$ cat ReadMe
diff -urN linux-3.18.29.orig/ linux-3.18.29 > 999-quectel.patch
cp 999-quectel.patch /home/xujun/cc/openwrt-chaos_calmer_HLKRM04/target/linux/ramips/patches-3.18