lasips2: switch over from update_irq() function to PS2 device gpio
authorMark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Fri, 24 Jun 2022 13:41:02 +0000 (14:41 +0100)
committerMark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Sun, 26 Jun 2022 17:40:12 +0000 (18:40 +0100)
commit0d1ac496a2587b59568bea16d88e4dadbf6dbe2c
treea73bf6c3c1041f16f3cea02c54426385f9ce20d3
parent97bc05971bb26588e114dcb8a8e96c14a8a8a202
lasips2: switch over from update_irq() function to PS2 device gpio

Add a qdev gpio input in lasips2_init() by taking the existing lasips2_port_set_irq()
function, updating it accordingly and then renaming to lasips2_set_irq(). Use these
new qdev gpio inputs to wire up the PS2 keyboard and mouse devices.

At the same time set update_irq() and update_arg to NULL in ps2_kbd_init() and
ps2_mouse_init() to ensure that any accidental attempt to use the legacy update_irq()
function will cause a NULL pointer dereference.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Helge Deller <deller@gmx.de>
Message-Id: <20220624134109.881989-48-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
hw/input/lasips2.c