Input: psmouse - use IS_ENABLED instead of homegrown code
Instead of having various protocols provide <protocol>_supported()
functions, let's use IS_ENABLED() macro that works well in "if" statements.
Acked-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c
index 68469fe..4ccd01d 100644
--- a/drivers/input/mouse/psmouse-base.c
+++ b/drivers/input/mouse/psmouse-base.c
@@ -727,7 +727,7 @@
if (psmouse_do_detect(focaltech_detect, psmouse, set_properties) == 0) {
if (max_proto > PSMOUSE_IMEX) {
if (!set_properties || focaltech_init(psmouse) == 0) {
- if (focaltech_supported())
+ if (IS_ENABLED(CONFIG_MOUSE_PS2_FOCALTECH))
return PSMOUSE_FOCALTECH;
/*
* Note that we need to also restrict
@@ -776,7 +776,7 @@
* Try activating protocol, but check if support is enabled first, since
* we try detecting Synaptics even when protocol is disabled.
*/
- if (synaptics_supported() &&
+ if (IS_ENABLED(CONFIG_MOUSE_PS2_SYNAPTICS) &&
(!set_properties || synaptics_init(psmouse) == 0)) {
return PSMOUSE_SYNAPTICS;
}
@@ -801,7 +801,7 @@
*/
if (max_proto > PSMOUSE_IMEX &&
cypress_detect(psmouse, set_properties) == 0) {
- if (cypress_supported()) {
+ if (IS_ENABLED(CONFIG_MOUSE_PS2_CYPRESS)) {
if (cypress_init(psmouse) == 0)
return PSMOUSE_CYPRESS;