HID: amd_sfh: Use correct MMIO register for DMA address

amd_stop_sensor_v2 accidentally used a different MMIO register than
amd_start_sensor_v2 for the DMA address.

Fixes: f264481ad614dfd9 ("HID: amd_sfh: Extend driver capabilities for multi-generation support")
Signed-off-by: Dylan MacKenzie <ecstaticmorse@gmail.com>
Acked-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
index 96e2577fa37eaa958ffbc3a732010fc870e3aac7..8d68796aa905f9a29828bad0c8c56ead0eeb9a29 100644 (file)
--- a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
+++ b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
@@ -58,7 +58,7 @@ static void amd_stop_sensor_v2(struct amd_mp2_dev *privdata, u16 sensor_idx)
        cmd_base.cmd_v2.sensor_id = sensor_idx;
        cmd_base.cmd_v2.length  = 16;
 
-       writeq(0x0, privdata->mmio + AMD_C2P_MSG2);
+       writeq(0x0, privdata->mmio + AMD_C2P_MSG1);
        writel(cmd_base.ul, privdata->mmio + AMD_C2P_MSG0);
 }