From 5faf7db804e1e67ab8f78edb305d1858779a6279 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Sat, 27 Oct 2012 13:11:11 -0300 Subject: [PATCH] [media] saa7164: get rid of warning: no previous prototype drivers/media/pci/saa7164/saa7164-api.c:1489:5: warning: no previous prototype for 'saa7164_api_modify_gpio' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-api.c:168:5: warning: no previous prototype for 'saa7164_api_set_gop_size' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-api.c:622:5: warning: no previous prototype for 'saa7164_api_set_dif' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-api.c:825:5: warning: no previous prototype for 'saa7164_api_configure_port_vbi' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-api.c:861:5: warning: no previous prototype for 'saa7164_api_configure_port_mpeg2ts' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-api.c:895:5: warning: no previous prototype for 'saa7164_api_configure_port_mpeg2ps' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-api.c:928:5: warning: no previous prototype for 'saa7164_api_dump_subdevs' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-bus.c:109:6: warning: no previous prototype for 'saa7164_bus_dumpmsg' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-bus.c:84:6: warning: no previous prototype for 'saa7164_bus_verify' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-cmd.c:135:5: warning: no previous prototype for 'saa7164_cmd_dequeue' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-cmd.c:189:5: warning: no previous prototype for 'saa7164_cmd_set' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-cmd.c:262:5: warning: no previous prototype for 'saa7164_cmd_wait' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-cmd.c:26:5: warning: no previous prototype for 'saa7164_cmd_alloc_seqno' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-cmd.c:45:6: warning: no previous prototype for 'saa7164_cmd_free_seqno' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-cmd.c:57:6: warning: no previous prototype for 'saa7164_cmd_timeout_seqno' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-cmd.c:67:5: warning: no previous prototype for 'saa7164_cmd_timeout_get' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-encoder.c:1104:29: warning: no previous prototype for 'saa7164_enc_next_buf' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-encoder.c:1290:5: warning: no previous prototype for 'saa7164_g_chip_ident' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-encoder.c:1300:5: warning: no previous prototype for 'saa7164_g_register' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-encoder.c:1313:5: warning: no previous prototype for 'saa7164_s_register' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-fw.c:40:5: warning: no previous prototype for 'saa7164_dl_wait_ack' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-fw.c:56:5: warning: no previous prototype for 'saa7164_dl_wait_clr' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-fw.c:74:5: warning: no previous prototype for 'saa7164_downloadimage' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-vbi.c:1050:29: warning: no previous prototype for 'saa7164_vbi_next_buf' [-Wmissing-prototypes] drivers/media/pci/saa7164/saa7164-vbi.c:987:5: warning: no previous prototype for 'saa7164_vbi_fmt' [-Wmissing-prototypes] Signed-off-by: Mauro Carvalho Chehab --- drivers/media/pci/saa7164/saa7164-api.c | 26 ++++++++++++++------------ drivers/media/pci/saa7164/saa7164-bus.c | 6 +++--- drivers/media/pci/saa7164/saa7164-cmd.c | 16 ++++++++-------- drivers/media/pci/saa7164/saa7164-encoder.c | 15 ++++++++------- drivers/media/pci/saa7164/saa7164-fw.c | 8 ++++---- drivers/media/pci/saa7164/saa7164-vbi.c | 6 ++++-- 6 files changed, 41 insertions(+), 36 deletions(-) diff --git a/drivers/media/pci/saa7164/saa7164-api.c b/drivers/media/pci/saa7164/saa7164-api.c index eff7135..e042963 100644 --- a/drivers/media/pci/saa7164/saa7164-api.c +++ b/drivers/media/pci/saa7164/saa7164-api.c @@ -165,7 +165,7 @@ int saa7164_api_set_vbi_format(struct saa7164_port *port) return ret; } -int saa7164_api_set_gop_size(struct saa7164_port *port) +static int saa7164_api_set_gop_size(struct saa7164_port *port) { struct saa7164_dev *dev = port->dev; struct tmComResEncVideoGopStructure gs; @@ -619,7 +619,7 @@ int saa7164_api_get_videomux(struct saa7164_port *port) return ret; } -int saa7164_api_set_dif(struct saa7164_port *port, u8 reg, u8 val) +static int saa7164_api_set_dif(struct saa7164_port *port, u8 reg, u8 val) { struct saa7164_dev *dev = port->dev; @@ -822,8 +822,8 @@ int saa7164_api_read_eeprom(struct saa7164_dev *dev, u8 *buf, int buflen) ®[0], 128, buf); } -int saa7164_api_configure_port_vbi(struct saa7164_dev *dev, - struct saa7164_port *port) +static int saa7164_api_configure_port_vbi(struct saa7164_dev *dev, + struct saa7164_port *port) { struct tmComResVBIFormatDescrHeader *fmt = &port->vbi_fmt_ntsc; @@ -858,9 +858,10 @@ int saa7164_api_configure_port_vbi(struct saa7164_dev *dev, return 0; } -int saa7164_api_configure_port_mpeg2ts(struct saa7164_dev *dev, - struct saa7164_port *port, - struct tmComResTSFormatDescrHeader *tsfmt) +static int +saa7164_api_configure_port_mpeg2ts(struct saa7164_dev *dev, + struct saa7164_port *port, + struct tmComResTSFormatDescrHeader *tsfmt) { dprintk(DBGLVL_API, " bFormatIndex = 0x%x\n", tsfmt->bFormatIndex); dprintk(DBGLVL_API, " bDataOffset = 0x%x\n", tsfmt->bDataOffset); @@ -892,9 +893,10 @@ int saa7164_api_configure_port_mpeg2ts(struct saa7164_dev *dev, return 0; } -int saa7164_api_configure_port_mpeg2ps(struct saa7164_dev *dev, - struct saa7164_port *port, - struct tmComResPSFormatDescrHeader *fmt) +static int +saa7164_api_configure_port_mpeg2ps(struct saa7164_dev *dev, + struct saa7164_port *port, + struct tmComResPSFormatDescrHeader *fmt) { dprintk(DBGLVL_API, " bFormatIndex = 0x%x\n", fmt->bFormatIndex); dprintk(DBGLVL_API, " wPacketLength= 0x%x\n", fmt->wPacketLength); @@ -925,7 +927,7 @@ int saa7164_api_configure_port_mpeg2ps(struct saa7164_dev *dev, return 0; } -int saa7164_api_dump_subdevs(struct saa7164_dev *dev, u8 *buf, int len) +static int saa7164_api_dump_subdevs(struct saa7164_dev *dev, u8 *buf, int len) { struct saa7164_port *tsport = NULL; struct saa7164_port *encport = NULL; @@ -1486,7 +1488,7 @@ int saa7164_api_i2c_write(struct saa7164_i2c *bus, u8 addr, u32 datalen, return ret == SAA_OK ? 0 : -EIO; } -int saa7164_api_modify_gpio(struct saa7164_dev *dev, u8 unitid, +static int saa7164_api_modify_gpio(struct saa7164_dev *dev, u8 unitid, u8 pin, u8 state) { int ret; diff --git a/drivers/media/pci/saa7164/saa7164-bus.c b/drivers/media/pci/saa7164/saa7164-bus.c index a7f58a9..5f6f309 100644 --- a/drivers/media/pci/saa7164/saa7164-bus.c +++ b/drivers/media/pci/saa7164/saa7164-bus.c @@ -81,7 +81,7 @@ void saa7164_bus_dump(struct saa7164_dev *dev) } /* Intensionally throw a BUG() if the state of the message bus looks corrupt */ -void saa7164_bus_verify(struct saa7164_dev *dev) +static void saa7164_bus_verify(struct saa7164_dev *dev) { struct tmComResBusInfo *b = &dev->bus; int bug = 0; @@ -106,8 +106,8 @@ void saa7164_bus_verify(struct saa7164_dev *dev) } } -void saa7164_bus_dumpmsg(struct saa7164_dev *dev, struct tmComResInfo* m, - void *buf) +static void saa7164_bus_dumpmsg(struct saa7164_dev *dev, struct tmComResInfo *m, + void *buf) { dprintk(DBGLVL_BUS, "Dumping msg structure:\n"); dprintk(DBGLVL_BUS, " .id = %d\n", m->id); diff --git a/drivers/media/pci/saa7164/saa7164-cmd.c b/drivers/media/pci/saa7164/saa7164-cmd.c index 62fac7f..cfabcba 100644 --- a/drivers/media/pci/saa7164/saa7164-cmd.c +++ b/drivers/media/pci/saa7164/saa7164-cmd.c @@ -23,7 +23,7 @@ #include "saa7164.h" -int saa7164_cmd_alloc_seqno(struct saa7164_dev *dev) +static int saa7164_cmd_alloc_seqno(struct saa7164_dev *dev) { int i, ret = -1; @@ -42,7 +42,7 @@ int saa7164_cmd_alloc_seqno(struct saa7164_dev *dev) return ret; } -void saa7164_cmd_free_seqno(struct saa7164_dev *dev, u8 seqno) +static void saa7164_cmd_free_seqno(struct saa7164_dev *dev, u8 seqno) { mutex_lock(&dev->lock); if ((dev->cmds[seqno].inuse == 1) && @@ -54,7 +54,7 @@ void saa7164_cmd_free_seqno(struct saa7164_dev *dev, u8 seqno) mutex_unlock(&dev->lock); } -void saa7164_cmd_timeout_seqno(struct saa7164_dev *dev, u8 seqno) +static void saa7164_cmd_timeout_seqno(struct saa7164_dev *dev, u8 seqno) { mutex_lock(&dev->lock); if ((dev->cmds[seqno].inuse == 1) && @@ -64,7 +64,7 @@ void saa7164_cmd_timeout_seqno(struct saa7164_dev *dev, u8 seqno) mutex_unlock(&dev->lock); } -u32 saa7164_cmd_timeout_get(struct saa7164_dev *dev, u8 seqno) +static u32 saa7164_cmd_timeout_get(struct saa7164_dev *dev, u8 seqno) { int ret = 0; @@ -132,7 +132,7 @@ int saa7164_irq_dequeue(struct saa7164_dev *dev) /* Commands to the f/w get marshelled to/from this code then onto the PCI * -bus/c running buffer. */ -int saa7164_cmd_dequeue(struct saa7164_dev *dev) +static int saa7164_cmd_dequeue(struct saa7164_dev *dev) { int loop = 1; int ret; @@ -186,8 +186,8 @@ int saa7164_cmd_dequeue(struct saa7164_dev *dev) return SAA_OK; } -int saa7164_cmd_set(struct saa7164_dev *dev, struct tmComResInfo *msg, - void *buf) +static int saa7164_cmd_set(struct saa7164_dev *dev, struct tmComResInfo *msg, + void *buf) { struct tmComResBusInfo *bus = &dev->bus; u8 cmd_sent; @@ -259,7 +259,7 @@ out: /* Wait for a signal event, without holding a mutex. Either return TIMEOUT if * the event never occurred, or SAA_OK if it was signaled during the wait. */ -int saa7164_cmd_wait(struct saa7164_dev *dev, u8 seqno) +static int saa7164_cmd_wait(struct saa7164_dev *dev, u8 seqno) { wait_queue_head_t *q = NULL; int ret = SAA_BUS_TIMEOUT; diff --git a/drivers/media/pci/saa7164/saa7164-encoder.c b/drivers/media/pci/saa7164/saa7164-encoder.c index a9ed686..994018e 100644 --- a/drivers/media/pci/saa7164/saa7164-encoder.c +++ b/drivers/media/pci/saa7164/saa7164-encoder.c @@ -1101,7 +1101,8 @@ static int fops_release(struct file *file) return 0; } -struct saa7164_user_buffer *saa7164_enc_next_buf(struct saa7164_port *port) +static struct +saa7164_user_buffer *saa7164_enc_next_buf(struct saa7164_port *port) { struct saa7164_user_buffer *ubuf = NULL; struct saa7164_dev *dev = port->dev; @@ -1287,8 +1288,8 @@ static const struct v4l2_file_operations mpeg_fops = { .unlocked_ioctl = video_ioctl2, }; -int saa7164_g_chip_ident(struct file *file, void *fh, - struct v4l2_dbg_chip_ident *chip) +static int saa7164_g_chip_ident(struct file *file, void *fh, + struct v4l2_dbg_chip_ident *chip) { struct saa7164_port *port = ((struct saa7164_encoder_fh *)fh)->port; struct saa7164_dev *dev = port->dev; @@ -1297,8 +1298,8 @@ int saa7164_g_chip_ident(struct file *file, void *fh, return 0; } -int saa7164_g_register(struct file *file, void *fh, - struct v4l2_dbg_register *reg) +static int saa7164_g_register(struct file *file, void *fh, + struct v4l2_dbg_register *reg) { struct saa7164_port *port = ((struct saa7164_encoder_fh *)fh)->port; struct saa7164_dev *dev = port->dev; @@ -1310,8 +1311,8 @@ int saa7164_g_register(struct file *file, void *fh, return 0; } -int saa7164_s_register(struct file *file, void *fh, - struct v4l2_dbg_register *reg) +static int saa7164_s_register(struct file *file, void *fh, + struct v4l2_dbg_register *reg) { struct saa7164_port *port = ((struct saa7164_encoder_fh *)fh)->port; struct saa7164_dev *dev = port->dev; diff --git a/drivers/media/pci/saa7164/saa7164-fw.c b/drivers/media/pci/saa7164/saa7164-fw.c index a266bf0..8676320 100644 --- a/drivers/media/pci/saa7164/saa7164-fw.c +++ b/drivers/media/pci/saa7164/saa7164-fw.c @@ -37,7 +37,7 @@ struct fw_header { u32 version; }; -int saa7164_dl_wait_ack(struct saa7164_dev *dev, u32 reg) +static int saa7164_dl_wait_ack(struct saa7164_dev *dev, u32 reg) { u32 timeout = SAA_DEVICE_TIMEOUT; while ((saa7164_readl(reg) & 0x01) == 0) { @@ -53,7 +53,7 @@ int saa7164_dl_wait_ack(struct saa7164_dev *dev, u32 reg) return 0; } -int saa7164_dl_wait_clr(struct saa7164_dev *dev, u32 reg) +static int saa7164_dl_wait_clr(struct saa7164_dev *dev, u32 reg) { u32 timeout = SAA_DEVICE_TIMEOUT; while (saa7164_readl(reg) & 0x01) { @@ -71,8 +71,8 @@ int saa7164_dl_wait_clr(struct saa7164_dev *dev, u32 reg) /* TODO: move dlflags into dev-> and change to write/readl/b */ /* TODO: Excessive levels of debug */ -int saa7164_downloadimage(struct saa7164_dev *dev, u8 *src, u32 srcsize, - u32 dlflags, u8 *dst, u32 dstsize) +static int saa7164_downloadimage(struct saa7164_dev *dev, u8 *src, u32 srcsize, + u32 dlflags, u8 *dst, u32 dstsize) { u32 reg, timeout, offset; u8 *srcbuf = NULL; diff --git a/drivers/media/pci/saa7164/saa7164-vbi.c b/drivers/media/pci/saa7164/saa7164-vbi.c index d8e6c8f..b453229 100644 --- a/drivers/media/pci/saa7164/saa7164-vbi.c +++ b/drivers/media/pci/saa7164/saa7164-vbi.c @@ -984,7 +984,8 @@ out: return ret; } -int saa7164_vbi_fmt(struct file *file, void *priv, struct v4l2_format *f) +static int saa7164_vbi_fmt(struct file *file, void *priv, + struct v4l2_format *f) { /* ntsc */ f->fmt.vbi.samples_per_line = 1600; @@ -1047,7 +1048,8 @@ static int fops_release(struct file *file) return 0; } -struct saa7164_user_buffer *saa7164_vbi_next_buf(struct saa7164_port *port) +static struct +saa7164_user_buffer *saa7164_vbi_next_buf(struct saa7164_port *port) { struct saa7164_user_buffer *ubuf = NULL; struct saa7164_dev *dev = port->dev; -- 2.7.4