From 4126a8f5c209ba8138619311c1c8e73d361d9700 Mon Sep 17 00:00:00 2001 From: Harvey Harrison Date: Tue, 8 Apr 2008 23:20:00 -0300 Subject: V4L/DVB (7528): media/video/usbvideo replace remaining __FUNCTION__ occurrences __FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/usbvideo/usbvideo.c | 140 ++++++++++++++++---------------- 1 file changed, 70 insertions(+), 70 deletions(-) (limited to 'drivers/media/video/usbvideo/usbvideo.c') diff --git a/drivers/media/video/usbvideo/usbvideo.c b/drivers/media/video/usbvideo/usbvideo.c index 300188097de..4128ee20b64 100644 --- a/drivers/media/video/usbvideo/usbvideo.c +++ b/drivers/media/video/usbvideo/usbvideo.c @@ -525,11 +525,11 @@ void usbvideo_TestPattern(struct uvd *uvd, int fullframe, int pmode) static int num_pass; if (uvd == NULL) { - err("%s: uvd == NULL", __FUNCTION__); + err("%s: uvd == NULL", __func__); return; } if ((uvd->curframe < 0) || (uvd->curframe >= USBVIDEO_NUMFRAMES)) { - err("%s: uvd->curframe=%d.", __FUNCTION__, uvd->curframe); + err("%s: uvd->curframe=%d.", __func__, uvd->curframe); return; } @@ -630,15 +630,15 @@ EXPORT_SYMBOL(usbvideo_HexDump); static int usbvideo_ClientIncModCount(struct uvd *uvd) { if (uvd == NULL) { - err("%s: uvd == NULL", __FUNCTION__); + err("%s: uvd == NULL", __func__); return -EINVAL; } if (uvd->handle == NULL) { - err("%s: uvd->handle == NULL", __FUNCTION__); + err("%s: uvd->handle == NULL", __func__); return -EINVAL; } if (!try_module_get(uvd->handle->md_module)) { - err("%s: try_module_get() == 0", __FUNCTION__); + err("%s: try_module_get() == 0", __func__); return -ENODEV; } return 0; @@ -647,15 +647,15 @@ static int usbvideo_ClientIncModCount(struct uvd *uvd) static void usbvideo_ClientDecModCount(struct uvd *uvd) { if (uvd == NULL) { - err("%s: uvd == NULL", __FUNCTION__); + err("%s: uvd == NULL", __func__); return; } if (uvd->handle == NULL) { - err("%s: uvd->handle == NULL", __FUNCTION__); + err("%s: uvd->handle == NULL", __func__); return; } if (uvd->handle->md_module == NULL) { - err("%s: uvd->handle->md_module == NULL", __FUNCTION__); + err("%s: uvd->handle->md_module == NULL", __func__); return; } module_put(uvd->handle->md_module); @@ -675,13 +675,13 @@ int usbvideo_register( /* Check parameters for sanity */ if ((num_cams <= 0) || (pCams == NULL) || (cbTbl == NULL)) { - err("%s: Illegal call", __FUNCTION__); + err("%s: Illegal call", __func__); return -EINVAL; } /* Check registration callback - must be set! */ if (cbTbl->probe == NULL) { - err("%s: probe() is required!", __FUNCTION__); + err("%s: probe() is required!", __func__); return -EINVAL; } @@ -692,7 +692,7 @@ int usbvideo_register( return -ENOMEM; } dbg("%s: Allocated $%p (%d. bytes) for %d. cameras", - __FUNCTION__, cams, base_size, num_cams); + __func__, cams, base_size, num_cams); /* Copy callbacks, apply defaults for those that are not set */ memmove(&cams->cb, cbTbl, sizeof(cams->cb)); @@ -721,7 +721,7 @@ int usbvideo_register( up->user_data = kmalloc(up->user_size, GFP_KERNEL); if (up->user_data == NULL) { err("%s: Failed to allocate user_data (%d. bytes)", - __FUNCTION__, up->user_size); + __func__, up->user_size); while (i) { up = &cams->cam[--i]; kfree(up->user_data); @@ -730,7 +730,7 @@ int usbvideo_register( return -ENOMEM; } dbg("%s: Allocated cams[%d].user_data=$%p (%d. bytes)", - __FUNCTION__, i, up->user_data, up->user_size); + __func__, i, up->user_data, up->user_size); } } @@ -776,19 +776,19 @@ void usbvideo_Deregister(struct usbvideo **pCams) int i; if (pCams == NULL) { - err("%s: pCams == NULL", __FUNCTION__); + err("%s: pCams == NULL", __func__); return; } cams = *pCams; if (cams == NULL) { - err("%s: cams == NULL", __FUNCTION__); + err("%s: cams == NULL", __func__); return; } - dbg("%s: Deregistering %s driver.", __FUNCTION__, cams->drvName); + dbg("%s: Deregistering %s driver.", __func__, cams->drvName); usb_deregister(&cams->usbdrv); - dbg("%s: Deallocating cams=$%p (%d. cameras)", __FUNCTION__, cams, cams->num_cameras); + dbg("%s: Deallocating cams=$%p (%d. cameras)", __func__, cams, cams->num_cameras); for (i=0; i < cams->num_cameras; i++) { struct uvd *up = &cams->cam[i]; int warning = 0; @@ -802,16 +802,16 @@ void usbvideo_Deregister(struct usbvideo **pCams) } if (warning) { err("%s: Warning: user_data=$%p user_size=%d.", - __FUNCTION__, up->user_data, up->user_size); + __func__, up->user_data, up->user_size); } else { dbg("%s: Freeing %d. $%p->user_data=$%p", - __FUNCTION__, i, up, up->user_data); + __func__, i, up, up->user_data); kfree(up->user_data); } } /* Whole array was allocated in one chunk */ dbg("%s: Freed %d uvd structures", - __FUNCTION__, cams->num_cameras); + __func__, cams->num_cameras); kfree(cams); *pCams = NULL; } @@ -846,7 +846,7 @@ static void usbvideo_Disconnect(struct usb_interface *intf) int i; if (uvd == NULL) { - err("%s($%p): Illegal call.", __FUNCTION__, intf); + err("%s($%p): Illegal call.", __func__, intf); return; } @@ -854,7 +854,7 @@ static void usbvideo_Disconnect(struct usb_interface *intf) usbvideo_ClientIncModCount(uvd); if (uvd->debug > 0) - info("%s(%p.)", __FUNCTION__, intf); + info("%s(%p.)", __func__, intf); mutex_lock(&uvd->lock); uvd->remove_pending = 1; /* Now all ISO data will be ignored */ @@ -870,10 +870,10 @@ static void usbvideo_Disconnect(struct usb_interface *intf) video_unregister_device(&uvd->vdev); if (uvd->debug > 0) - info("%s: Video unregistered.", __FUNCTION__); + info("%s: Video unregistered.", __func__); if (uvd->user) - info("%s: In use, disconnect pending.", __FUNCTION__); + info("%s: In use, disconnect pending.", __func__); else usbvideo_CameraRelease(uvd); mutex_unlock(&uvd->lock); @@ -895,7 +895,7 @@ static void usbvideo_Disconnect(struct usb_interface *intf) static void usbvideo_CameraRelease(struct uvd *uvd) { if (uvd == NULL) { - err("%s: Illegal call", __FUNCTION__); + err("%s: Illegal call", __func__); return; } @@ -1013,18 +1013,18 @@ int usbvideo_RegisterVideoDevice(struct uvd *uvd) char tmp1[20], tmp2[20]; /* Buffers for printing */ if (uvd == NULL) { - err("%s: Illegal call.", __FUNCTION__); + err("%s: Illegal call.", __func__); return -EINVAL; } if (uvd->video_endp == 0) { - info("%s: No video endpoint specified; data pump disabled.", __FUNCTION__); + info("%s: No video endpoint specified; data pump disabled.", __func__); } if (uvd->paletteBits == 0) { - err("%s: No palettes specified!", __FUNCTION__); + err("%s: No palettes specified!", __func__); return -EINVAL; } if (uvd->defaultPalette == 0) { - info("%s: No default palette!", __FUNCTION__); + info("%s: No default palette!", __func__); } uvd->max_frame_size = VIDEOSIZE_X(uvd->canvas) * @@ -1034,7 +1034,7 @@ int usbvideo_RegisterVideoDevice(struct uvd *uvd) if (uvd->debug > 0) { info("%s: iface=%d. endpoint=$%02x paletteBits=$%08lx", - __FUNCTION__, uvd->iface, uvd->video_endp, uvd->paletteBits); + __func__, uvd->iface, uvd->video_endp, uvd->paletteBits); } if (uvd->dev == NULL) { err("%s: uvd->dev == NULL", __func__); @@ -1042,11 +1042,11 @@ int usbvideo_RegisterVideoDevice(struct uvd *uvd) } uvd->vdev.dev = &uvd->dev->dev; if (video_register_device(&uvd->vdev, VFL_TYPE_GRABBER, video_nr) == -1) { - err("%s: video_register_device failed", __FUNCTION__); + err("%s: video_register_device failed", __func__); return -EPIPE; } if (uvd->debug > 1) { - info("%s: video_register_device() successful", __FUNCTION__); + info("%s: video_register_device() successful", __func__); } info("%s on /dev/video%d: canvas=%s videosize=%s", @@ -1113,14 +1113,14 @@ static int usbvideo_v4l_open(struct inode *inode, struct file *file) int i, errCode = 0; if (uvd->debug > 1) - info("%s($%p)", __FUNCTION__, dev); + info("%s($%p)", __func__, dev); if (0 < usbvideo_ClientIncModCount(uvd)) return -ENODEV; mutex_lock(&uvd->lock); if (uvd->user) { - err("%s: Someone tried to open an already opened device!", __FUNCTION__); + err("%s: Someone tried to open an already opened device!", __func__); errCode = -EBUSY; } else { /* Clear statistics */ @@ -1136,7 +1136,7 @@ static int usbvideo_v4l_open(struct inode *inode, struct file *file) RingQueue_Allocate(&uvd->dp, RING_QUEUE_SIZE); if ((uvd->fbuf == NULL) || (!RingQueue_IsAllocated(&uvd->dp))) { - err("%s: Failed to allocate fbuf or dp", __FUNCTION__); + err("%s: Failed to allocate fbuf or dp", __func__); errCode = -ENOMEM; } else { /* Allocate all buffers */ @@ -1180,19 +1180,19 @@ static int usbvideo_v4l_open(struct inode *inode, struct file *file) if (errCode == 0) { if (VALID_CALLBACK(uvd, setupOnOpen)) { if (uvd->debug > 1) - info("%s: setupOnOpen callback", __FUNCTION__); + info("%s: setupOnOpen callback", __func__); errCode = GET_CALLBACK(uvd, setupOnOpen)(uvd); if (errCode < 0) { err("%s: setupOnOpen callback failed (%d.).", - __FUNCTION__, errCode); + __func__, errCode); } else if (uvd->debug > 1) { - info("%s: setupOnOpen callback successful", __FUNCTION__); + info("%s: setupOnOpen callback successful", __func__); } } if (errCode == 0) { uvd->settingsAdjusted = 0; if (uvd->debug > 1) - info("%s: Open succeeded.", __FUNCTION__); + info("%s: Open succeeded.", __func__); uvd->user++; file->private_data = uvd; } @@ -1202,7 +1202,7 @@ static int usbvideo_v4l_open(struct inode *inode, struct file *file) if (errCode != 0) usbvideo_ClientDecModCount(uvd); if (uvd->debug > 0) - info("%s: Returning %d.", __FUNCTION__, errCode); + info("%s: Returning %d.", __func__, errCode); return errCode; } @@ -1225,7 +1225,7 @@ static int usbvideo_v4l_close(struct inode *inode, struct file *file) int i; if (uvd->debug > 1) - info("%s($%p)", __FUNCTION__, dev); + info("%s($%p)", __func__, dev); mutex_lock(&uvd->lock); GET_CALLBACK(uvd, stopDataPump)(uvd); @@ -1252,7 +1252,7 @@ static int usbvideo_v4l_close(struct inode *inode, struct file *file) usbvideo_ClientDecModCount(uvd); if (uvd->debug > 1) - info("%s: Completed.", __FUNCTION__); + info("%s: Completed.", __func__); file->private_data = NULL; return 0; } @@ -1506,7 +1506,7 @@ static ssize_t usbvideo_v4l_read(struct file *file, char __user *buf, return -EFAULT; if (uvd->debug >= 1) - info("%s: %Zd. bytes, noblock=%d.", __FUNCTION__, count, noblock); + info("%s: %Zd. bytes, noblock=%d.", __func__, count, noblock); mutex_lock(&uvd->lock); @@ -1553,7 +1553,7 @@ static ssize_t usbvideo_v4l_read(struct file *file, char __user *buf, */ if (frmx == -1) { if (uvd->defaultPalette == 0) { - err("%s: No default palette; don't know what to do!", __FUNCTION__); + err("%s: No default palette; don't know what to do!", __func__); count = -EFAULT; goto read_done; } @@ -1625,7 +1625,7 @@ static ssize_t usbvideo_v4l_read(struct file *file, char __user *buf, frame->seqRead_Index += count; if (uvd->debug >= 1) { err("%s: {copy} count used=%Zd, new seqRead_Index=%ld", - __FUNCTION__, count, frame->seqRead_Index); + __func__, count, frame->seqRead_Index); } /* Finally check if the frame is done with and "release" it */ @@ -1636,7 +1636,7 @@ static ssize_t usbvideo_v4l_read(struct file *file, char __user *buf, /* Mark it as available to be used again. */ uvd->frame[frmx].frameState = FrameState_Unused; if (usbvideo_NewFrame(uvd, (frmx + 1) % USBVIDEO_NUMFRAMES)) { - err("%s: usbvideo_NewFrame failed.", __FUNCTION__); + err("%s: usbvideo_NewFrame failed.", __func__); } } read_done: @@ -1743,10 +1743,10 @@ static int usbvideo_StartDataPump(struct uvd *uvd) int i, errFlag; if (uvd->debug > 1) - info("%s($%p)", __FUNCTION__, uvd); + info("%s($%p)", __func__, uvd); if (!CAMERA_IS_OPERATIONAL(uvd)) { - err("%s: Camera is not operational", __FUNCTION__); + err("%s: Camera is not operational", __func__); return -EFAULT; } uvd->curframe = -1; @@ -1754,14 +1754,14 @@ static int usbvideo_StartDataPump(struct uvd *uvd) /* Alternate interface 1 is is the biggest frame size */ i = usb_set_interface(dev, uvd->iface, uvd->ifaceAltActive); if (i < 0) { - err("%s: usb_set_interface error", __FUNCTION__); + err("%s: usb_set_interface error", __func__); uvd->last_error = i; return -EBUSY; } if (VALID_CALLBACK(uvd, videoStart)) GET_CALLBACK(uvd, videoStart)(uvd); else - err("%s: videoStart not set", __FUNCTION__); + err("%s: videoStart not set", __func__); /* We double buffer the Iso lists */ for (i=0; i < USBVIDEO_NUMSBUF; i++) { @@ -1786,12 +1786,12 @@ static int usbvideo_StartDataPump(struct uvd *uvd) for (i=0; i < USBVIDEO_NUMSBUF; i++) { errFlag = usb_submit_urb(uvd->sbuf[i].urb, GFP_KERNEL); if (errFlag) - err("%s: usb_submit_isoc(%d) ret %d", __FUNCTION__, i, errFlag); + err("%s: usb_submit_isoc(%d) ret %d", __func__, i, errFlag); } uvd->streaming = 1; if (uvd->debug > 1) - info("%s: streaming=1 video_endp=$%02x", __FUNCTION__, uvd->video_endp); + info("%s: streaming=1 video_endp=$%02x", __func__, uvd->video_endp); return 0; } @@ -1813,14 +1813,14 @@ static void usbvideo_StopDataPump(struct uvd *uvd) return; if (uvd->debug > 1) - info("%s($%p)", __FUNCTION__, uvd); + info("%s($%p)", __func__, uvd); /* Unschedule all of the iso td's */ for (i=0; i < USBVIDEO_NUMSBUF; i++) { usb_kill_urb(uvd->sbuf[i].urb); } if (uvd->debug > 1) - info("%s: streaming=0", __FUNCTION__); + info("%s: streaming=0", __func__); uvd->streaming = 0; if (!uvd->remove_pending) { @@ -1828,12 +1828,12 @@ static void usbvideo_StopDataPump(struct uvd *uvd) if (VALID_CALLBACK(uvd, videoStop)) GET_CALLBACK(uvd, videoStop)(uvd); else - err("%s: videoStop not set", __FUNCTION__); + err("%s: videoStop not set", __func__); /* Set packet size to 0 */ j = usb_set_interface(uvd->dev, uvd->iface, uvd->ifaceAltInactive); if (j < 0) { - err("%s: usb_set_interface() error %d.", __FUNCTION__, j); + err("%s: usb_set_interface() error %d.", __func__, j); uvd->last_error = j; } } @@ -1957,12 +1957,12 @@ static int usbvideo_GetFrame(struct uvd *uvd, int frameNum) struct usbvideo_frame *frame = &uvd->frame[frameNum]; if (uvd->debug >= 2) - info("%s($%p,%d.)", __FUNCTION__, uvd, frameNum); + info("%s($%p,%d.)", __func__, uvd, frameNum); switch (frame->frameState) { case FrameState_Unused: if (uvd->debug >= 2) - info("%s: FrameState_Unused", __FUNCTION__); + info("%s: FrameState_Unused", __func__); return -EINVAL; case FrameState_Ready: case FrameState_Grabbing: @@ -1972,7 +1972,7 @@ static int usbvideo_GetFrame(struct uvd *uvd, int frameNum) redo: if (!CAMERA_IS_OPERATIONAL(uvd)) { if (uvd->debug >= 2) - info("%s: Camera is not operational (1)", __FUNCTION__); + info("%s: Camera is not operational (1)", __func__); return -EIO; } ntries = 0; @@ -1981,24 +1981,24 @@ static int usbvideo_GetFrame(struct uvd *uvd, int frameNum) signalPending = signal_pending(current); if (!CAMERA_IS_OPERATIONAL(uvd)) { if (uvd->debug >= 2) - info("%s: Camera is not operational (2)", __FUNCTION__); + info("%s: Camera is not operational (2)", __func__); return -EIO; } assert(uvd->fbuf != NULL); if (signalPending) { if (uvd->debug >= 2) - info("%s: Signal=$%08x", __FUNCTION__, signalPending); + info("%s: Signal=$%08x", __func__, signalPending); if (uvd->flags & FLAGS_RETRY_VIDIOCSYNC) { usbvideo_TestPattern(uvd, 1, 0); uvd->curframe = -1; uvd->stats.frame_num++; if (uvd->debug >= 2) - info("%s: Forced test pattern screen", __FUNCTION__); + info("%s: Forced test pattern screen", __func__); return 0; } else { /* Standard answer: Interrupted! */ if (uvd->debug >= 2) - info("%s: Interrupted!", __FUNCTION__); + info("%s: Interrupted!", __func__); return -EINTR; } } else { @@ -2008,17 +2008,17 @@ static int usbvideo_GetFrame(struct uvd *uvd, int frameNum) else if (VALID_CALLBACK(uvd, processData)) GET_CALLBACK(uvd, processData)(uvd, frame); else - err("%s: processData not set", __FUNCTION__); + err("%s: processData not set", __func__); } } while (frame->frameState == FrameState_Grabbing); if (uvd->debug >= 2) { info("%s: Grabbing done; state=%d. (%lu. bytes)", - __FUNCTION__, frame->frameState, frame->seqRead_Length); + __func__, frame->frameState, frame->seqRead_Length); } if (frame->frameState == FrameState_Error) { int ret = usbvideo_NewFrame(uvd, frameNum); if (ret < 0) { - err("%s: usbvideo_NewFrame() failed (%d.)", __FUNCTION__, ret); + err("%s: usbvideo_NewFrame() failed (%d.)", __func__, ret); return ret; } goto redo; @@ -2050,7 +2050,7 @@ static int usbvideo_GetFrame(struct uvd *uvd, int frameNum) } frame->frameState = FrameState_Done_Hold; if (uvd->debug >= 2) - info("%s: Entered FrameState_Done_Hold state.", __FUNCTION__); + info("%s: Entered FrameState_Done_Hold state.", __func__); return 0; case FrameState_Done_Hold: @@ -2061,12 +2061,12 @@ static int usbvideo_GetFrame(struct uvd *uvd, int frameNum) * it will be released back into the wild to roam freely. */ if (uvd->debug >= 2) - info("%s: FrameState_Done_Hold state.", __FUNCTION__); + info("%s: FrameState_Done_Hold state.", __func__); return 0; } /* Catch-all for other cases. We shall not be here. */ - err("%s: Invalid state %d.", __FUNCTION__, frame->frameState); + err("%s: Invalid state %d.", __func__, frame->frameState); frame->frameState = FrameState_Unused; return 0; } @@ -2162,7 +2162,7 @@ static void usbvideo_SoftwareContrastAdjustment(struct uvd *uvd, const int ccm = 128; /* Color correction median - see below */ if ((uvd == NULL) || (frame == NULL)) { - err("%s: Illegal call.", __FUNCTION__); + err("%s: Illegal call.", __func__); return; } adj = (uvd->vpic.contrast - 0x8000) >> 8; /* -128..+127 = -ccm..+(ccm-1)*/ -- cgit v1.2.3