Touchscreen misses events and driver spews error messages
Sometimes I find the touchscreen misses presses and so forth. Often I find this in the kernel log:
[15237.097411] edt_ft5x06_ts_isr: 9192 callbacks suppressed
[15237.097436] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15237.103615] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15237.109756] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15237.115955] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15237.122111] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15237.128270] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15237.134401] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15237.140555] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15237.146672] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15237.152799] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15242.101175] edt_ft5x06_ts_isr: 9403 callbacks suppressed
[15242.101209] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15242.107561] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15242.113822] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15242.120240] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15242.126487] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15242.132768] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15242.139005] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15242.145263] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15242.151505] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15242.157771] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15247.105071] edt_ft5x06_ts_isr: 9835 callbacks suppressed
[15247.105098] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15247.111875] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15247.118024] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15247.124184] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15247.130325] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15247.136481] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15247.142611] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15247.148737] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15247.154852] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15247.161008] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15252.109562] edt_ft5x06_ts_isr: 9540 callbacks suppressed
[15252.109588] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15252.115805] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15252.121967] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15252.128124] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15252.134279] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15252.140428] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15252.146560] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15252.152713] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15252.158822] edt_ft5x06 2-0038: Unable to fetch data, error: -6
[15252.164977] edt_ft5x06 2-0038: Unable to fetch data, error: -6