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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-05-28 04:48:01 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-05-28 04:48:01 +0300 |
| commit | c114dc5e5bb3e6b7cf72005ea2fc0a54097cab19 (patch) | |
| tree | 6c7ec7cea037f66b9beea02636b02aba7c0e9164 /drivers/input/misc | |
| parent | b62f97634aa9f61efb8e0935658c758140680c84 (diff) | |
| parent | 7c7da40da1640ce6814dab1e8031b44e19e5a3f6 (diff) | |
| download | linux-c114dc5e5bb3e6b7cf72005ea2fc0a54097cab19.tar.xz | |
Merge branch 'for-linus' into next
Sync up with 'for-linus' branch to avoid merge conflicts with following
patches to Elan touchpad drivers.
Diffstat (limited to 'drivers/input/misc')
| -rw-r--r-- | drivers/input/misc/uinput.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c index 26ec603fe220..83d1499fe021 100644 --- a/drivers/input/misc/uinput.c +++ b/drivers/input/misc/uinput.c @@ -1051,13 +1051,31 @@ static long uinput_ioctl(struct file *file, unsigned int cmd, unsigned long arg) #ifdef CONFIG_COMPAT -#define UI_SET_PHYS_COMPAT _IOW(UINPUT_IOCTL_BASE, 108, compat_uptr_t) +/* + * These IOCTLs change their size and thus their numbers between + * 32 and 64 bits. + */ +#define UI_SET_PHYS_COMPAT \ + _IOW(UINPUT_IOCTL_BASE, 108, compat_uptr_t) +#define UI_BEGIN_FF_UPLOAD_COMPAT \ + _IOWR(UINPUT_IOCTL_BASE, 200, struct uinput_ff_upload_compat) +#define UI_END_FF_UPLOAD_COMPAT \ + _IOW(UINPUT_IOCTL_BASE, 201, struct uinput_ff_upload_compat) static long uinput_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { - if (cmd == UI_SET_PHYS_COMPAT) + switch (cmd) { + case UI_SET_PHYS_COMPAT: cmd = UI_SET_PHYS; + break; + case UI_BEGIN_FF_UPLOAD_COMPAT: + cmd = UI_BEGIN_FF_UPLOAD; + break; + case UI_END_FF_UPLOAD_COMPAT: + cmd = UI_END_FF_UPLOAD; + break; + } return uinput_ioctl_handler(file, cmd, arg, compat_ptr(arg)); } |