Commit b52dce87 authored by Finn Thain's avatar Finn Thain Committed by Michael Ellerman

macintosh/via-macii: Synchronous bus reset

Make the reset operation synchronous, like the other ADB drivers.
The reset request is static data but callers may not know that.
This way the struct is not in use when the reset method returns.
Tested-by: default avatarStan Johnson <userm57@yahoo.com>
Signed-off-by: default avatarFinn Thain <fthain@telegraphics.com.au>
Signed-off-by: Michael Ellerman's avatarMichael Ellerman <mpe@ellerman.id.au>
parent 2341629e
......@@ -331,7 +331,8 @@ static int macii_reset_bus(void)
return 0;
/* Command = 0, Address = ignored */
adb_request(&req, NULL, 0, 1, ADB_BUSRESET);
adb_request(&req, NULL, ADBREQ_NOSEND, 1, ADB_BUSRESET);
macii_send_request(&req, 1);
/* Don't want any more requests during the Global Reset low time. */
udelay(3000);
......
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