[media] ivtv: get rid of warning: no previous prototype

drivers/media/pci/ivtv/ivtv-alsa-main.c:208:5: warning: no previous prototype for 'ivtv_alsa_load' [-Wmissing-prototypes] drivers/media/pci/ivtv/ivtv-alsa-pcm.c:325:5: warning: no previous prototype for 'snd_ivtv_pcm_create' [-Wmissing-prototypes] drivers/media/pci/ivtv/ivtv-alsa-pcm.c:72:6: warning: no previous prototype for 'ivtv_alsa_announce_pcm_data' [-Wmissing-prototypes] drivers/media/pci/ivtv/ivtv-firmware.c:279:5: warning: no previous prototype for 'ivtv_firmware_restart' [-Wmissing-prototypes] drivers/media/pci/ivtv/ivtv-ioctl.c:1171:5: warning: no previous prototype for 'ivtv_s_std' [-Wmissing-prototypes] Cc: Andy Walls <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
bpopovych · Oct 27, 2012 · 2aebbf6 · 2aebbf6
1 parent 7151e25
commit 2aebbf6
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Showing 5 changed files with 7 additions and 9 deletions.
diff --git a/drivers/media/pci/ivtv/ivtv-alsa-main.c b/drivers/media/pci/ivtv/ivtv-alsa-main.c
@@ -205,7 +205,7 @@ static int snd_ivtv_init(struct v4l2_device *v4l2_dev)
 	return ret;
 }
 
-int ivtv_alsa_load(struct ivtv *itv)
+static int __init ivtv_alsa_load(struct ivtv *itv)
 {
 	struct v4l2_device *v4l2_dev = &itv->v4l2_dev;
 	struct ivtv_stream *s;

diff --git a/drivers/media/pci/ivtv/ivtv-alsa-pcm.c b/drivers/media/pci/ivtv/ivtv-alsa-pcm.c
@@ -37,6 +37,7 @@
 #include "ivtv-streams.h"
 #include "ivtv-fileops.h"
 #include "ivtv-alsa.h"
+#include "ivtv-alsa-pcm.h"
 
 static unsigned int pcm_debug;
 module_param(pcm_debug, int, 0644);
@@ -69,8 +70,9 @@ static struct snd_pcm_hardware snd_ivtv_hw_capture = {
 	.periods_max = 98,		/* 12544, */
 };
 
-void ivtv_alsa_announce_pcm_data(struct snd_ivtv_card *itvsc, u8 *pcm_data,
-				 size_t num_bytes)
+static void ivtv_alsa_announce_pcm_data(struct snd_ivtv_card *itvsc,
+					u8 *pcm_data,
+					size_t num_bytes)
 {
 	struct snd_pcm_substream *substream;
 	struct snd_pcm_runtime *runtime;

diff --git a/drivers/media/pci/ivtv/ivtv-alsa-pcm.h b/drivers/media/pci/ivtv/ivtv-alsa-pcm.h
@@ -21,7 +21,3 @@
  */
 
 int __init snd_ivtv_pcm_create(struct snd_ivtv_card *itvsc);
-
-/* Used by ivtv driver to announce the PCM data to the module */
-void ivtv_alsa_announce_pcm_data(struct snd_ivtv_card *card, u8 *pcm_data,
-				 size_t num_bytes);
diff --git a/drivers/media/pci/ivtv/ivtv-firmware.c b/drivers/media/pci/ivtv/ivtv-firmware.c
@@ -276,7 +276,7 @@ void ivtv_init_mpeg_decoder(struct ivtv *itv)
 }
 
 /* Try to restart the card & restore previous settings */
-int ivtv_firmware_restart(struct ivtv *itv)
+static int ivtv_firmware_restart(struct ivtv *itv)
 {
 	int rc = 0;
 	v4l2_std_id std;

diff --git a/drivers/media/pci/ivtv/ivtv-ioctl.c b/drivers/media/pci/ivtv/ivtv-ioctl.c
@@ -1168,7 +1168,7 @@ void ivtv_s_std_dec(struct ivtv *itv, v4l2_std_id *std)
 	}
 }
 
-int ivtv_s_std(struct file *file, void *fh, v4l2_std_id *std)
+static int ivtv_s_std(struct file *file, void *fh, v4l2_std_id *std)
 {
 	struct ivtv *itv = fh2id(fh)->itv;