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authorAxel Lin <axel.lin@gmail.com>2011-07-21 15:21:33 +0800
committerJiri Kosina <jkosina@suse.cz>2011-07-21 13:58:53 +0200
commitf4c79818ac6e36e304a01ea2fb6be6e14a545bcf (patch)
tree421c4fd6a6aa63bce2e900419e05d4517a5025e2
parent2dcd9543a28da523a179a13b1eefa5f9b8e05d72 (diff)
HID: prodikeys: make needlessly global symbols static
The following symbols are not referenced outside this file so there's no need for it to be in the global name space. pcmidi_sustained_note_release init_sustain_timers stop_sustain_timers pcmidi_handle_report pcmidi_setup_extra_keys pcmidi_snd_initialise pcmidi_snd_terminate Make them static. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
-rw-r--r--drivers/hid/hid-prodikeys.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/hid/hid-prodikeys.c b/drivers/hid/hid-prodikeys.c
index ab19f2905d2..7563229828a 100644
--- a/drivers/hid/hid-prodikeys.c
+++ b/drivers/hid/hid-prodikeys.c
@@ -242,7 +242,7 @@ drop_note:
return;
}
-void pcmidi_sustained_note_release(unsigned long data)
+static void pcmidi_sustained_note_release(unsigned long data)
{
struct pcmidi_sustain *pms = (struct pcmidi_sustain *)data;
@@ -250,7 +250,7 @@ void pcmidi_sustained_note_release(unsigned long data)
pms->in_use = 0;
}
-void init_sustain_timers(struct pcmidi_snd *pm)
+static void init_sustain_timers(struct pcmidi_snd *pm)
{
struct pcmidi_sustain *pms;
unsigned i;
@@ -264,7 +264,7 @@ void init_sustain_timers(struct pcmidi_snd *pm)
}
}
-void stop_sustain_timers(struct pcmidi_snd *pm)
+static void stop_sustain_timers(struct pcmidi_snd *pm)
{
struct pcmidi_sustain *pms;
unsigned i;
@@ -499,7 +499,7 @@ static int pcmidi_handle_report4(struct pcmidi_snd *pm, u8 *data)
return 1;
}
-int pcmidi_handle_report(
+static int pcmidi_handle_report(
struct pcmidi_snd *pm, unsigned report_id, u8 *data, int size)
{
int ret = 0;
@@ -518,7 +518,8 @@ int pcmidi_handle_report(
return ret;
}
-void pcmidi_setup_extra_keys(struct pcmidi_snd *pm, struct input_dev *input)
+static void pcmidi_setup_extra_keys(
+ struct pcmidi_snd *pm, struct input_dev *input)
{
/* reassigned functionality for N/A keys
MY PICTURES => KEY_WORDPROCESSOR
@@ -602,7 +603,7 @@ static struct snd_rawmidi_ops pcmidi_in_ops = {
.trigger = pcmidi_in_trigger
};
-int pcmidi_snd_initialise(struct pcmidi_snd *pm)
+static int pcmidi_snd_initialise(struct pcmidi_snd *pm)
{
static int dev;
struct snd_card *card;
@@ -720,7 +721,7 @@ fail:
return err;
}
-int pcmidi_snd_terminate(struct pcmidi_snd *pm)
+static int pcmidi_snd_terminate(struct pcmidi_snd *pm)
{
if (pm->card) {
stop_sustain_timers(pm);