Commits
Lukas Wunner committed 8f12a3118f5
vga_switcheroo: Add missing locking
The following functions iterate over the client list, invoke client
callbacks or invoke handler callbacks without locking anything at all:
- Introduced by c8e9cf7bb240 ("vga_switcheroo: Add a helper function to
get the client state"):
vga_switcheroo_get_client_state()
- Introduced by 0d69704ae348 ("gpu/vga_switcheroo: add driver control
power feature. (v3)"):
vga_switcheroo_set_dynamic_switch()
vga_switcheroo_runtime_suspend()
vga_switcheroo_runtime_resume()
vga_switcheroo_runtime_resume_hdmi_audio()
Refactor vga_switcheroo_runtime_resume_hdmi_audio() a bit to be able to
release vgasr_mutex immediately after iterating over the client list.
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>