input: return -ENOSYS for registering functions when ff is disabled

Return -ENOSYS instead of -EPERM for input_ff_allocate() and
input_ff_register() when INPUT_FF_EFFECTS is disabled.

Signed-off-by: Anssi Hannula <[email protected]>

---

---
 include/linux/input.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

Index: linux-2.6.17-rc4-git12/include/linux/input.h
===================================================================
--- linux-2.6.17-rc4-git12.orig/include/linux/input.h	2006-06-01 18:45:58.000000000 +0300
+++ linux-2.6.17-rc4-git12/include/linux/input.h	2006-06-01 18:51:06.000000000 +0300
@@ -1059,12 +1059,12 @@ int input_ff_event(struct input_dev *dev
 #else
 static inline int input_ff_allocate(struct input_dev *dev)
 {
-	return -EPERM;
+	return -ENOSYS;
 }
 static inline int input_ff_register(struct input_dev *dev,
 				    struct ff_driver *driver)
 {
-	return -EPERM;
+	return -ENOSYS;
 }
 static inline int input_ff_upload(struct input_dev *dev,
 				  struct ff_effect *effect, struct file *file)

---

• References:
  • [patch 00/12] input: force feedback updates, third time
    • From: Anssi Hannula <[email protected]>
  • [patch 03/12] input: new force feedback interface
    • From: Anssi Hannula <[email protected]>
  • Re: [patch 03/12] input: new force feedback interface
    • From: "Randy.Dunlap" <[email protected]>

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