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HID: rmi: Protect PM-only functions by #ifdef CONFIG_PM 

If CONFIG_PM=n:

drivers/hid/hid-rmi.c:432: warning: ‘rmi_post_reset’ defined but not used
drivers/hid/hid-rmi.c:437: warning: ‘rmi_post_resume’ defined but not used

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Geert Uytterhoeven 2014-06-11 21:03:18 +02:00 committed by Jiri Kosina
parent 4732aee97b
commit a278e26830
1 changed files with 2 additions and 0 deletions
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2
drivers/hid/hid-rmi.c
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@ -428,6 +428,7 @@ static int rmi_raw_event(struct hid_device *hdev,
return 0;
}
#ifdef CONFIG_PM
static int rmi_post_reset(struct hid_device *hdev)
{
return rmi_set_mode(hdev, RMI_MODE_ATTN_REPORTS);
@ -437,6 +438,7 @@ static int rmi_post_resume(struct hid_device *hdev)
{
return rmi_set_mode(hdev, RMI_MODE_ATTN_REPORTS);
}
#endif /* CONFIG_PM */
#define RMI4_MAX_PAGE 0xff
#define RMI4_PAGE_SIZE 0x0100