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HID: amd_sfh: Add functionality to clear interrupts
authorBasavaraj Natikar <Basavaraj.Natikar@amd.com>
Tue, 8 Feb 2022 12:21:11 +0000 (17:51 +0530)
committerJiri Kosina <jkosina@suse.cz>
Mon, 14 Feb 2022 15:28:51 +0000 (16:28 +0100)
commitfb75a3791a8032848c987db29b622878d8fe2b1c
treef41c293fa375faa033c210e012e991cc4191a212tree | snapshot
parentb300667b33b2b5a2c8e5f8f22826befb3d7f4f2bcommit | diff
HID: amd_sfh: Add functionality to clear interrupts

Newer AMD platforms with SFH may generate interrupts on some events
which are unwarranted. Until this is cleared the actual MP2 data
processing maybe stalled in some cases.

Add a mechanism to clear the pending interrupts (if any) during the
driver initialization and sensor command operations.

Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/hid/amd-sfh-hid/amd_sfh_pcie.c diff | blob | history
drivers/hid/amd-sfh-hid/amd_sfh_pcie.h diff | blob | history
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