diff options
| author | Naveen Kumar S <nkumars@nvidia.com> | 2015-03-06 15:11:39 +0530 |
|---|---|---|
| committer | Matthew Pedro <mapedro@nvidia.com> | 2015-03-17 21:10:04 -0700 |
| commit | 07491a7da2671c12200e45e7401a356eef064de0 (patch) | |
| tree | cd5346249aea0ea488b95cd0752e3e2ec2d5bef5 /drivers/staging | |
| parent | 26514bb778680f0ade809182731fc77ed6c0fa7a (diff) | |
staging: sync: make sync independent of android
Until now Android Sync framework was being used only in Android,
however, it can be used in Linux too as it provides a generic
synchronization framework. Hence removing Sync framework's dependency
on Android.
bug 1543760
bug 1601262
Change-Id: Ia3c21f0171d0147d0a035ff02c0673b63eced54e
Signed-off-by: Naveen Kumar S <nkumars@nvidia.com>
Reviewed-on: http://git-master/r/714736
Reviewed-by: Arto Merilainen <amerilainen@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/Makefile | 1 | ||||
| -rw-r--r-- | drivers/staging/android/Kconfig | 54 |
2 files changed, 28 insertions, 27 deletions
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile index e213eec10d27..a0e24e765d89 100644 --- a/drivers/staging/Makefile +++ b/drivers/staging/Makefile @@ -50,6 +50,7 @@ obj-$(CONFIG_TOUCHSCREEN_CLEARPAD_TM1217) += cptm1217/ obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4) += ste_rmi4/ obj-$(CONFIG_MFD_NVEC) += nvec/ obj-$(CONFIG_ANDROID) += android/ +obj-$(CONFIG_SYNC) += android/ obj-$(CONFIG_USB_WPAN_HCD) += ozwpan/ obj-$(CONFIG_WIMAX_GDM72XX) += gdm72xx/ obj-$(CONFIG_CSR_WIFI) += csr/ diff --git a/drivers/staging/android/Kconfig b/drivers/staging/android/Kconfig index c303acbe05cc..c93816fc7bec 100644 --- a/drivers/staging/android/Kconfig +++ b/drivers/staging/android/Kconfig @@ -98,37 +98,37 @@ config ANDROID_INTF_ALARM_DEV elapsed realtime, and a non-wakeup alarm on the monotonic clock. Also exports the alarm interface to user-space. -config SYNC - bool "Synchronization framework" - default n - select ANON_INODES - help - This option enables the framework for synchronization between multiple - drivers. Sync implementations can take advantage of hardware - synchronization built into devices like GPUs. - -config SW_SYNC - bool "Software synchronization objects" - default n - depends on SYNC - help - A sync object driver that uses a 32bit counter to coordinate - syncrhronization. Useful when there is no hardware primitive backing - the synchronization. - -config SW_SYNC_USER - bool "Userspace API for SW_SYNC" - default n - depends on SW_SYNC - help - Provides a user space API to the sw sync object. - *WARNING* improper use of this can result in deadlocking kernel - drivers from userspace. - source "drivers/staging/android/ion/Kconfig" source "drivers/staging/android/fiq_debugger/Kconfig" endif # if ANDROID +config SYNC + bool "Synchronization framework" + default n + select ANON_INODES + help + This option enables the framework for synchronization between multiple + drivers. Sync implementations can take advantage of hardware + synchronization built into devices like GPUs. + +config SW_SYNC + bool "Software synchronization objects" + default n + depends on SYNC + help + A sync object driver that uses a 32bit counter to coordinate + syncrhronization. Useful when there is no hardware primitive backing + the synchronization. + +config SW_SYNC_USER + bool "Userspace API for SW_SYNC" + default n + depends on SW_SYNC + help + Provides a user space API to the sw sync object. + *WARNING* improper use of this can result in deadlocking kernel + drivers from userspace. + endmenu |