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Commit 76503166 authored by Nestor Lopez Casado's avatar Nestor Lopez Casado Committed by Jiri Kosina
Browse files

HID: logitech: fix mask to enable DJ mode 



The user can only experience the bug if she pairs 6 devices to a Unifying
receiver. The sixth paired device would not work.

The value changed is actually a bitmask that enables reporting from each
paired device. As the sixth bit was not set, the sixth device reports are
ignored by the receiver and never get to the driver.

Signed-off-by: default avatarNestor Lopez Casado <nlopezcasad@logitech.com>

 drivers/hid/hid-logitech-dj.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent f62f6191

drivers/hid/hid-logitech-dj.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -445,7 +445,7 @@ static int logi_dj_recv_switch_to_dj_mode(struct dj_receiver_dev *djrcv_dev, 
	dj_report.report_id = REPORT_ID_DJ_SHORT;

	dj_report.report_id = REPORT_ID_DJ_SHORT;

	dj_report.device_index = 0xFF;

	dj_report.device_index = 0xFF;

	dj_report.report_type = REPORT_TYPE_CMD_SWITCH;

	dj_report.report_type = REPORT_TYPE_CMD_SWITCH;

	dj_report.report_params[CMD_SWITCH_PARAM_DEVBITFIELD] = 0x1F;

	dj_report.report_params[CMD_SWITCH_PARAM_DEVBITFIELD] = 0x3F;

	dj_report.report_params[CMD_SWITCH_PARAM_TIMEOUT_SECONDS] = (u8)timeout;

	dj_report.report_params[CMD_SWITCH_PARAM_TIMEOUT_SECONDS] = (u8)timeout;

	return logi_dj_recv_send_report(djrcv_dev, &dj_report);

	return logi_dj_recv_send_report(djrcv_dev, &dj_report);

}

}