Call ROTATOR_START ioctl only if the rotator config changes. Save the last good config when the start succeeds. Make getSessId()'s return type uint32_t to match the member's. Change-Id: I5ca048ea866316f18d8df14dc08218fca2c82bdf
Call ROTATOR_START ioctl only if the rotator config changes. Save the last good config when the start succeeds. Make getSessId()'s return type uint32_t to match the member's. Change-Id: I5ca048ea866316f18d8df14dc08218fca2c82bdf