UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

tty: bfin, define inlined structures 

struct bfin_serial_port contains structs circ_buf, timer_list, and
work_struct directly (not pointers). This means that these structures
have to be defined completely to be inlined in struct
bfin_serial_port.

So instead of struct declarations, define the structures by including
proper headers. They were pulled in by linux/serial_core.h or others
until now. But experimenting with circ_buf removal from serial_core,
struct circ_buf becomes undefined in bfin_serial:

In file included from arch/blackfin/kernel/debug-mmrs.c:21:0:
arch/blackfin/include/asm/bfin_serial.h:44:18: error: field 'rx_dma_buf' has incomplete type

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jiri Slaby 2014-11-12 11:55:25 +01:00 committed by Greg Kroah-Hartman
parent 3c59958d58
commit b725680f48
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
arch/blackfin/include/asm/bfin_serial.h
View File

@ -9,8 +9,11 @@
#ifndef __BFIN_ASM_SERIAL_H__
#define __BFIN_ASM_SERIAL_H__
#include <linux/circ_buf.h>
#include <linux/serial_core.h>
#include <linux/spinlock.h>
#include <linux/timer.h>
#include <linux/workqueue.h>
#include <mach/anomaly.h>
#include <mach/bfin_serial.h>
@ -25,10 +28,6 @@
# endif
#endif
struct circ_buf;
struct timer_list;
struct work_struct;
struct bfin_serial_port {
struct uart_port port;
unsigned int old_status;