From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Mon, 29 Dec 2014 20:06:38 +0000 (-0800)
Subject: Input: psmouse - use IS_ENABLED instead of homegrown code
X-Git-Tag: fixes-v4.0-rc1~30^2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=290b799c390d77d27effee3ce312203aaa32ee74;p=pandora-kernel.git

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/cypress_ps2.c b/drivers/input/mouse/cypress_ps2.c
index 9118a1861a45..28dcfc822bf6 100644
--- a/drivers/input/mouse/cypress_ps2.c
+++ b/drivers/input/mouse/cypress_ps2.c
@@ -710,8 +710,3 @@ err_exit:
 
 	return -1;
 }
-
-bool cypress_supported(void)
-{
-	return true;
-}
diff --git a/drivers/input/mouse/cypress_ps2.h b/drivers/input/mouse/cypress_ps2.h
index 4720f21d2d70..81f68aaed7c8 100644
--- a/drivers/input/mouse/cypress_ps2.h
+++ b/drivers/input/mouse/cypress_ps2.h
@@ -172,7 +172,6 @@ struct cytp_data {
 #ifdef CONFIG_MOUSE_PS2_CYPRESS
 int cypress_detect(struct psmouse *psmouse, bool set_properties);
 int cypress_init(struct psmouse *psmouse);
-bool cypress_supported(void);
 #else
 inline int cypress_detect(struct psmouse *psmouse, bool set_properties)
 {
@@ -182,10 +181,6 @@ inline int cypress_init(struct psmouse *psmouse)
 {
 	return -ENOSYS;
 }
-inline bool cypress_supported(void)
-{
-	return 0;
-}
 #endif /* CONFIG_MOUSE_PS2_CYPRESS */
 
 #endif  /* _CYPRESS_PS2_H */
diff --git a/drivers/input/mouse/focaltech.c b/drivers/input/mouse/focaltech.c
index fca38ba63bbe..757f78a94aec 100644
--- a/drivers/input/mouse/focaltech.c
+++ b/drivers/input/mouse/focaltech.c
@@ -424,11 +424,6 @@ fail:
 	return error;
 }
 
-bool focaltech_supported(void)
-{
-	return true;
-}
-
 #else /* CONFIG_MOUSE_PS2_FOCALTECH */
 
 int focaltech_init(struct psmouse *psmouse)
@@ -438,9 +433,4 @@ int focaltech_init(struct psmouse *psmouse)
 	return 0;
 }
 
-bool focaltech_supported(void)
-{
-	return false;
-}
-
 #endif /* CONFIG_MOUSE_PS2_FOCALTECH */
diff --git a/drivers/input/mouse/focaltech.h b/drivers/input/mouse/focaltech.h
index 71870a9b548a..ca61ebff373e 100644
--- a/drivers/input/mouse/focaltech.h
+++ b/drivers/input/mouse/focaltech.h
@@ -19,6 +19,5 @@
 
 int focaltech_detect(struct psmouse *psmouse, bool set_properties);
 int focaltech_init(struct psmouse *psmouse);
-bool focaltech_supported(void);
 
 #endif
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