From 2aebbf6737212265b917ed27c875c59d3037110a Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Sat, 27 Oct 2012 12:51:29 -0300 Subject: [PATCH] [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 Signed-off-by: Mauro Carvalho Chehab --- drivers/media/pci/ivtv/ivtv-alsa-main.c | 2 +- drivers/media/pci/ivtv/ivtv-alsa-pcm.c | 6 ++++-- drivers/media/pci/ivtv/ivtv-alsa-pcm.h | 4 ---- drivers/media/pci/ivtv/ivtv-firmware.c | 2 +- drivers/media/pci/ivtv/ivtv-ioctl.c | 2 +- 5 files changed, 7 insertions(+), 9 deletions(-) diff --git a/drivers/media/pci/ivtv/ivtv-alsa-main.c b/drivers/media/pci/ivtv/ivtv-alsa-main.c index 8deab16..4a221c6 100644 --- a/drivers/media/pci/ivtv/ivtv-alsa-main.c +++ b/drivers/media/pci/ivtv/ivtv-alsa-main.c @@ -205,7 +205,7 @@ err_exit: 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 index f7022bd..e1863db 100644 --- 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 index 5ab1831..23dfe0d 100644 --- 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 index 6ec7705..68387d4 100644 --- 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 index 949ae23..31a69eb 100644 --- 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; -- 2.7.4