Richard Hughes
67a756c93f
synapticsmst: Refactor away the global state
...
The synapticsmst-common.c file had some global state so that cascade devices
could use the device fd. This made the control flow error prone, and it meant
that the fd could be leaked trivially on any error path.
Moving the fd ownership to the device is the logical place for the control, and
means we can create "connections" to access the main device and the cascade
devices.
This fixes the warnings detected by Coverity.
2017-01-19 13:41:04 +00:00
Richard Hughes
d99282f2ca
trivial: Fix an anti-pattern when returning error strings
2017-01-19 08:43:06 +00:00
Mario Limonciello
836ff015b3
trivial: synaptics: on new systems show unknown rather than failing
2017-01-17 16:08:04 -06:00
Mario Limonciello
548c6901c4
trivial: synaptics: add missing ID string for Rugged platforms
2017-01-17 12:13:59 -06:00
Richard Hughes
2153cd0f89
trivial: Use guint8 rather than guchar
...
Although it's probably the same, this matches the other plugins.
2017-01-17 14:10:12 +00:00
Richard Hughes
26aade02d2
trivial: Don't use caps in variable names
2017-01-17 13:21:14 +00:00
Pei-Chen Huang
9225270421
trivial: fix synaptics device scan cascade function
2017-01-17 06:23:45 -06:00
Richard Hughes
3d8d48c896
trivial: Remove boilerplate gtk-doc from plugin
2017-01-17 11:17:29 +00:00
Richard Hughes
ae040f77b8
trivial: Fix some indenting in synapticsmst
2017-01-17 11:17:29 +00:00
Richard Hughes
94ce14f317
trivial: Use rc for return codes
...
The variable ret is normally reserved for boolean values.
2017-01-17 08:58:40 +00:00
Richard Hughes
1967c6c9ac
trivial: Fix up some missing return value assignments
...
Spotted by coverity.
2017-01-17 08:54:34 +00:00
Pei-Chen Huang
abac1640a5
synapticsmst: Add cascade support
2017-01-16 11:23:43 -06:00
Mario Limonciello
24afb470f2
Introduce plugin for Synaptics MST hubs
2017-01-16 11:23:43 -06:00
