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lib: Test before applying power saving udev rules

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add TEST=="power/control"... to test for the presence of the file
before setting it.

See https://bugzilla.redhat.com/show_bug.cgi?id=950205

https://bugs.freedesktop.org/show_bug.cgi?id=87414
This commit is contained in:
Rex Dieter 2014-12-17 07:27:15 -06:00 committed by Bastien Nocera
parent 35e356f625
commit 79d79c3c87
1 changed files with 1 additions and 1 deletions
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2
libfprint/fprint-list-udev-rules.c
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@ -74,7 +74,7 @@ static void print_driver (struct fp_driver *driver)
if (num_printed == 0)
printf ("# %s\n", driver->full_name);
printf ("SUBSYSTEM==\"usb\", ATTRS{idVendor}==\"%04x\", ATTRS{idProduct}==\"%04x\", ATTRS{dev}==\"*\", ATTR{power/control}=\"auto\"\n", driver->id_table[i].vendor, driver->id_table[i].product);
printf ("SUBSYSTEM==\"usb\", ATTRS{idVendor}==\"%04x\", ATTRS{idProduct}==\"%04x\", ATTRS{dev}==\"*\", TEST==\"power/control\", ATTR{power/control}=\"auto\"\n", driver->id_table[i].vendor, driver->id_table[i].product);
num_printed++;
}