diff options
| author |   Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> | 2007-05-02 14:48:35 +0200 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-04 17:59:08 -0700 |
| commit | fffe52e86b4ad5f8bdcb284c4ea6c87402967f3d (patch) | |
| tree | 614d018e9458bfce1d5d4aae3c2487e4f0ec8cda /include/asm-powerpc/ps3av.h | |
| parent | ps3fb: kill superfluous zero initializations (diff) | |
| download | linux-dev-fffe52e86b4ad5f8bdcb284c4ea6c87402967f3d.tar.xz linux-dev-fffe52e86b4ad5f8bdcb284c4ea6c87402967f3d.zip | |
ps3av: misc updates
ps3av:
- Move the definition of struct ps3av to ps3av.c, as it's locally used only.
- Kill ps3av.sem, use the existing ps3av.mutex instead.
- Make the 512-byte buffer in ps3av_do_pkt() static to reduce stack usage.
Its use is protected by a semaphore anyway.
Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
| -rw-r--r-- | include/asm-powerpc/ps3av.h | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/include/asm-powerpc/ps3av.h b/include/asm-powerpc/ps3av.h index 5c1b989406e4..1366fc5b452d 100644 --- a/include/asm-powerpc/ps3av.h +++ b/include/asm-powerpc/ps3av.h @@ -18,8 +18,6 @@ #ifndef _ASM_POWERPC_PS3AV_H_ #define _ASM_POWERPC_PS3AV_H_ -#include <linux/mutex.h> - /** command for ioctl() **/ #define PS3AV_VERSION 0x205 /* version of ps3av command */ @@ -643,25 +641,6 @@ struct ps3av_pkt_avb_param { u8 buf[PS3AV_PKT_AVB_PARAM_MAX_BUF_SIZE]; }; -struct ps3av { - int available; - struct semaphore sem; - struct work_struct work; - struct completion done; - struct workqueue_struct *wq; - struct mutex mutex; - int open_count; - struct ps3_vuart_port_device *dev; - - int region; - struct ps3av_pkt_av_get_hw_conf av_hw_conf; - u32 av_port[PS3AV_AV_PORT_MAX + PS3AV_OPT_PORT_MAX]; - u32 opt_port[PS3AV_OPT_PORT_MAX]; - u32 head[PS3AV_HEAD_MAX]; - u32 audio_port; - int ps3av_mode; - int ps3av_mode_old; -}; /** command status **/ #define PS3AV_STATUS_SUCCESS 0x0000 /* success */ @@ -719,6 +698,7 @@ static inline void ps3av_cmd_av_monitor_info_dump(const struct ps3av_pkt_av_get_ extern int ps3av_cmd_video_get_monitor_info(struct ps3av_pkt_av_get_monitor_info *, u32); +struct ps3_vuart_port_device; extern int ps3av_vuart_write(struct ps3_vuart_port_device *dev, const void *buf, unsigned long size); extern int ps3av_vuart_read(struct ps3_vuart_port_device *dev, void *buf, |