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| author | Adrien Vergé <adrienverge@gmail.com> | 2015-11-24 18:02:04 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-01 21:23:33 +0300 |
| commit | df36c5bede207f734e4750beb2b14fb892050280 (patch) | |
| tree | da76c38f5ef4c233e7b174f7c94d1979b606274b /fs/direct-io.c | |
| parent | f235cead56ccc190e373be2287e20cff3078ce35 (diff) | |
| download | linux-df36c5bede207f734e4750beb2b14fb892050280.tar.xz | |
USB: quirks: Fix another ELAN touchscreen
Like other buggy models that had their fixes [1], the touchscreen with
id 04f3:21b8 from ELAN Microelectronics needs the device-qualifier
quirk. Otherwise, it fails to respond, blocks the boot for a random
amount of time and pollutes dmesg with:
[ 2887.373196] usb 1-5: new full-speed USB device number 41 using xhci_hcd
[ 2889.502000] usb 1-5: unable to read config index 0 descriptor/start: -71
[ 2889.502005] usb 1-5: can't read configurations, error -71
[ 2889.654571] usb 1-5: new full-speed USB device number 42 using xhci_hcd
[ 2891.783438] usb 1-5: unable to read config index 0 descriptor/start: -71
[ 2891.783443] usb 1-5: can't read configurations, error -71
[1]: See commits c68929f, 876af5d, d749947, a32c99e and dc703ec.
Tested-by: Adrien Vergé <adrienverge@gmail.com>
Signed-off-by: Adrien Vergé <adrienverge@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/direct-io.c')
0 files changed, 0 insertions, 0 deletions