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HID: prodikeys: make needlessly global symbols static

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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>
This commit is contained in:
Axel Lin 2011-07-21 15:21:33 +08:00 committed by Jiri Kosina
parent 2dcd9543a2
commit f4c79818ac
1 changed files with 8 additions and 7 deletions
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15
drivers/hid/hid-prodikeys.c
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@ -242,7 +242,7 @@ static void pcmidi_send_note(struct pcmidi_snd *pm,
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 @@ int pcmidi_snd_initialise(struct pcmidi_snd *pm)
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);