spi: davinci: do not treat Tx interrupt being set as error
In davinci_spi_check_error(), Tx interrupt being set is treated as error. This function is only meant to flag bus error conditions and Tx interrupt being set at that point is not a bus error but rather a driver bug. Stop checking for Tx interrupt and flagging that as an IO error. Tested-By: NMichael Williamson <michael.williamson@criticallink.com> Tested-By: NBrian Niebuhr <bniebuhr@efjohnson.com> Signed-off-by: NSekhar Nori <nsekhar@ti.com>
Showing
想要评论请 注册 或 登录