The documentation of the component (section 3.1.12 GET GPIO VALUES)
describes the hid report structure with two fields per gpio:
its value, followed by its direction.
However, the driver describes it with a wrong order:
direction followed by value.
Fix the structure representing the report answered by the chip to the
GET GPIO VALUES command.
Fixes commit
567b8e9fed8a ("HID: mcp2221: Fix GPIO output handling")
Signed-off-by: Louis Morhet <lmorhet@kalrayinc.com>
Link: https://lore.kernel.org/r/945967fbab56d53f9630ad3844b64734f8c3107e.1680602387.git.lmorhet@kalrayinc.com
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
u8 cmd;
u8 dummy;
struct {
- u8 direction;
u8 value;
+ u8 direction;
} gpio[MCP_NGPIO];
} __packed;