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| author | Hong Liu | 2019-02-12 13:05:22 +0100 |
|---|---|---|
| committer | Jiri Kosina | 2019-02-15 22:47:21 +0100 |
| commit | 7e06e0d5493b3e88016b247fe92f67a071d2c655 (patch) | |
| tree | b9d435dd67ced4d59629795a5bfefdfcaae7ec9c /Documentation/devicetree | |
| parent | HID: intel-ish-hid: Optimize writing ipc message from queue (diff) | |
| download | kernel-qcow2-linux-7e06e0d5493b3e88016b247fe92f67a071d2c655.tar.gz kernel-qcow2-linux-7e06e0d5493b3e88016b247fe92f67a071d2c655.tar.xz kernel-qcow2-linux-7e06e0d5493b3e88016b247fe92f67a071d2c655.zip | |
HID: intel-ish-hid: move doorbell writing before flush
Reading of IPC_REG_ISH_HOST_FWSTS will flush both message register
and doorbell. So move the doorbell write before reading of
IPC_REG_ISH_HOST_FWSTS.
Signed-off-by: Hong Liu <hong.liu@intel.com>
Tested-by: Hongyan Song <hongyan.song@intel.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'Documentation/devicetree')
0 files changed, 0 insertions, 0 deletions