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| author | Jiri Kosina <jkosina@suse.cz> | 2013-03-09 10:58:13 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2013-03-09 11:01:06 +0100 |
| commit | 83a44ac8bf4a8e6cbbf0c00ff281a482778f708a (patch) | |
| tree | 325be1e4d52372db888396549908f25c5370caee /drivers/video/fbmem.c | |
| parent | HID: multitouch: remove last usb dependency (diff) | |
| parent | Merge branch 'for-3.9/upstream-fixes' of git://git.kernel.org/pub/scm/linux/k... (diff) | |
| download | linux-83a44ac8bf4a8e6cbbf0c00ff281a482778f708a.tar.xz linux-83a44ac8bf4a8e6cbbf0c00ff281a482778f708a.zip | |
HID: Merge branch 'master' into for-3.10/hid-driver-transport-cleanups
Sync with Linus' tree. This is necessary to resolve build conflict
caused by dcd9006b1b053c7b ("HID: logitech-dj: do not directly call
hid_output_raw_report() during probe") which issues direct call to
usbhid_submit_report(), but that is gone in this branch and
hid_hw_request() has to be used instead.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/video/fbmem.c')
| -rw-r--r-- | drivers/video/fbmem.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c index 3ff0105a496a..7c254084b6a0 100644 --- a/drivers/video/fbmem.c +++ b/drivers/video/fbmem.c @@ -727,7 +727,7 @@ static const struct file_operations fb_proc_fops = { */ static struct fb_info *file_fb_info(struct file *file) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); int fbidx = iminor(inode); struct fb_info *info = registered_fb[fbidx]; @@ -1177,8 +1177,10 @@ static long do_fb_ioctl(struct fb_info *info, unsigned int cmd, event.data = &con2fb; if (!lock_fb_info(info)) return -ENODEV; + console_lock(); event.info = info; ret = fb_notifier_call_chain(FB_EVENT_SET_CONSOLE_MAP, &event); + console_unlock(); unlock_fb_info(info); break; case FBIOBLANK: @@ -1650,7 +1652,9 @@ static int do_register_framebuffer(struct fb_info *fb_info) event.info = fb_info; if (!lock_fb_info(fb_info)) return -ENODEV; + console_lock(); fb_notifier_call_chain(FB_EVENT_FB_REGISTERED, &event); + console_unlock(); unlock_fb_info(fb_info); return 0; } @@ -1666,8 +1670,10 @@ static int do_unregister_framebuffer(struct fb_info *fb_info) if (!lock_fb_info(fb_info)) return -ENODEV; + console_lock(); event.info = fb_info; ret = fb_notifier_call_chain(FB_EVENT_FB_UNBIND, &event); + console_unlock(); unlock_fb_info(fb_info); if (ret) @@ -1682,7 +1688,9 @@ static int do_unregister_framebuffer(struct fb_info *fb_info) num_registered_fb--; fb_cleanup_device(fb_info); event.info = fb_info; + console_lock(); fb_notifier_call_chain(FB_EVENT_FB_UNREGISTERED, &event); + console_unlock(); /* this may free fb info */ put_fb_info(fb_info); @@ -1853,11 +1861,8 @@ int fb_new_modelist(struct fb_info *info) err = 1; if (!list_empty(&info->modelist)) { - if (!lock_fb_info(info)) - return -ENODEV; event.info = info; err = fb_notifier_call_chain(FB_EVENT_NEW_MODELIST, &event); - unlock_fb_info(info); } return err; |