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| author | Randy Dunlap <randy.dunlap@oracle.com> | 2010-02-13 00:02:29 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-02-26 21:11:02 +0300 |
| commit | 08cf8a57c51da7db9633c2827b3dbabfb7df51fd (patch) | |
| tree | 5c51426019b1a7319f984174e1ae2b8a12d5ad61 /drivers/media/video | |
| parent | 546e29b66a1aeec3b6a710aceeb2149871570416 (diff) | |
| download | linux-08cf8a57c51da7db9633c2827b3dbabfb7df51fd.tar.xz | |
V4L/DVB: media/video/tlg2300: fix build when CONFIG_PM=n
When CONFIG_PM is not enabled, tlg2300 has build errors,
so handle that case, mostly via stubs.
drivers/media/video/tlg2300/pd-alsa.c:237: error: 'struct poseidon' has no member named 'msg'
drivers/media/video/tlg2300/pd-main.c:412: error: implicit declaration of function 'find_old_poseidon'
drivers/media/video/tlg2300/pd-main.c:418: error: implicit declaration of function 'set_map_flags'
drivers/media/video/tlg2300/pd-main.c:462: error: implicit declaration of function 'get_pd'
Cc: linux-next@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>, linux-media@vger.kernel.org
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Huang Shijie <shijie8@gmail.com>
Cc: Kang Yong <kangyong@telegent.com>
Cc: Zhang Xiaobing <xbzhang@telegent.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video')
| -rw-r--r-- | drivers/media/video/tlg2300/pd-common.h | 4 | ||||
| -rw-r--r-- | drivers/media/video/tlg2300/pd-main.c | 19 |
2 files changed, 18 insertions, 5 deletions
diff --git a/drivers/media/video/tlg2300/pd-common.h b/drivers/media/video/tlg2300/pd-common.h index ae9cb6c581ac..46066bdc73f9 100644 --- a/drivers/media/video/tlg2300/pd-common.h +++ b/drivers/media/video/tlg2300/pd-common.h @@ -254,7 +254,11 @@ void destroy_video_device(struct video_device **v_dev); extern int debug_mode; void set_debug_mode(struct video_device *vfd, int debug_mode); +#ifdef CONFIG_PM #define in_hibernation(pd) (pd->msg.event == PM_EVENT_FREEZE) +#else +#define in_hibernation(pd) (0) +#endif #define get_pm_count(p) (atomic_read(&(p)->interface->pm_usage_cnt)) #define log(a, ...) printk(KERN_DEBUG "\t[ %s : %.3d ] "a"\n", \ diff --git a/drivers/media/video/tlg2300/pd-main.c b/drivers/media/video/tlg2300/pd-main.c index fdcc5007a701..2cf0ebf9f28b 100644 --- a/drivers/media/video/tlg2300/pd-main.c +++ b/drivers/media/video/tlg2300/pd-main.c @@ -255,6 +255,11 @@ out: return ret; } +static inline struct poseidon *get_pd(struct usb_interface *intf) +{ + return usb_get_intfdata(intf); +} + #ifdef CONFIG_PM /* one-to-one map : poseidon{} <----> usb_device{}'s port */ static inline void set_map_flags(struct poseidon *pd, struct usb_device *udev) @@ -303,11 +308,6 @@ static inline int is_working(struct poseidon *pd) return get_pm_count(pd) > 0; } -static inline struct poseidon *get_pd(struct usb_interface *intf) -{ - return usb_get_intfdata(intf); -} - static int poseidon_suspend(struct usb_interface *intf, pm_message_t msg) { struct poseidon *pd = get_pd(intf); @@ -366,6 +366,15 @@ static void hibernation_resume(struct work_struct *w) if (pd->pm_resume) pd->pm_resume(pd); } +#else /* CONFIG_PM is not enabled: */ +static inline struct poseidon *find_old_poseidon(struct usb_device *udev) +{ + return NULL; +} + +static inline void set_map_flags(struct poseidon *pd, struct usb_device *udev) +{ +} #endif static bool check_firmware(struct usb_device *udev, int *down_firmware) |