Commit 509cd826 authored by Joe Perches's avatar Joe Perches Committed by Mauro Carvalho Chehab
Browse files

[media] media: earthsoft: logging neatening 



Use dev_err instead of pt1_printk
o reduce object code size
o remove now unused pt1_printk macro

Neaten dev_<level> uses in pt3
o add missing newlines
o align arguments
o remove unnecessary OOM messages as there's a generic one
o typo fixes in messages

Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 30934dd3

drivers/media/pci/pt1/pt1.c

+5 −8
Original line number Diff line number Diff line
@@ -109,9 +109,6 @@ struct pt1_adapter { 
	int sleep;

};



#define pt1_printk(level, pt1, format, arg...)	\

	dev_printk(level, &(pt1)->pdev->dev, format, ##arg)



static void pt1_write_reg(struct pt1 *pt1, int reg, u32 data)

{

	writel(data, pt1->regs + reg * 4);
@@ -154,7 +151,7 @@ static int pt1_sync(struct pt1 *pt1) 
			return 0;

		pt1_write_reg(pt1, 0, 0x00000008);

	}

	pt1_printk(KERN_ERR, pt1, "could not sync\n");

	dev_err(&pt1->pdev->dev, "could not sync\n");

	return -EIO;

}
@@ -179,7 +176,7 @@ static int pt1_unlock(struct pt1 *pt1) 
			return 0;

		schedule_timeout_uninterruptible((HZ + 999) / 1000);

	}

	pt1_printk(KERN_ERR, pt1, "could not unlock\n");

	dev_err(&pt1->pdev->dev, "could not unlock\n");

	return -EIO;

}
@@ -193,7 +190,7 @@ static int pt1_reset_pci(struct pt1 *pt1) 
			return 0;

		schedule_timeout_uninterruptible((HZ + 999) / 1000);

	}

	pt1_printk(KERN_ERR, pt1, "could not reset PCI\n");

	dev_err(&pt1->pdev->dev, "could not reset PCI\n");

	return -EIO;

}
@@ -207,7 +204,7 @@ static int pt1_reset_ram(struct pt1 *pt1) 
			return 0;

		schedule_timeout_uninterruptible((HZ + 999) / 1000);

	}

	pt1_printk(KERN_ERR, pt1, "could not reset RAM\n");

	dev_err(&pt1->pdev->dev, "could not reset RAM\n");

	return -EIO;

}
@@ -224,7 +221,7 @@ static int pt1_do_enable_ram(struct pt1 *pt1) 
		}

		schedule_timeout_uninterruptible((HZ + 999) / 1000);

	}

	pt1_printk(KERN_ERR, pt1, "could not enable RAM\n");

	dev_err(&pt1->pdev->dev, "could not enable RAM\n");

	return -EIO;

}

drivers/media/pci/pt3/pt3.c

+36 −39
Original line number Diff line number Diff line
@@ -255,7 +255,7 @@ static int pt3_fe_init(struct pt3_board *pt3) 
	pt3_i2c_reset(pt3);

	ret = pt3_init_all_demods(pt3);

	if (ret < 0) {

		dev_warn(&pt3->pdev->dev, "Failed to init demod chips.");

		dev_warn(&pt3->pdev->dev, "Failed to init demod chips\n");

		return ret;

	}
@@ -271,7 +271,7 @@ static int pt3_fe_init(struct pt3_board *pt3) 
					      init0_ter, ARRAY_SIZE(init0_ter));

		if (ret < 0) {

			dev_warn(&pt3->pdev->dev,

				 "demod[%d] faild in init sequence0.", i);

				 "demod[%d] failed in init sequence0\n", i);

			return ret;

		}

		ret = fe->ops.init(fe);
@@ -282,7 +282,7 @@ static int pt3_fe_init(struct pt3_board *pt3) 
	usleep_range(2000, 4000);

	ret = pt3_set_tuner_power(pt3, true, false);

	if (ret < 0) {

		dev_warn(&pt3->pdev->dev, "Failed to control tuner module.");

		dev_warn(&pt3->pdev->dev, "Failed to control tuner module\n");

		return ret;

	}
@@ -297,7 +297,7 @@ static int pt3_fe_init(struct pt3_board *pt3) 
						cfg_ter, ARRAY_SIZE(cfg_ter));

		if (ret < 0) {

			dev_warn(&pt3->pdev->dev,

				 "demod[%d] faild in init sequence1.", i);

				 "demod[%d] failed in init sequence1\n", i);

			return ret;

		}

	}
@@ -311,19 +311,19 @@ static int pt3_fe_init(struct pt3_board *pt3) 
		ret = fe->ops.tuner_ops.init(fe);

		if (ret < 0) {

			dev_warn(&pt3->pdev->dev,

				 "Failed to init SAT-tuner[%d].", i);

				 "Failed to init SAT-tuner[%d]\n", i);

			return ret;

		}

	}

	ret = pt3_init_all_mxl301rf(pt3);

	if (ret < 0) {

		dev_warn(&pt3->pdev->dev, "Failed to init TERR-tuners.");

		dev_warn(&pt3->pdev->dev, "Failed to init TERR-tuners\n");

		return ret;

	}



	ret = pt3_set_tuner_power(pt3, true, true);

	if (ret < 0) {

		dev_warn(&pt3->pdev->dev, "Failed to control tuner module.");

		dev_warn(&pt3->pdev->dev, "Failed to control tuner module\n");

		return ret;

	}
@@ -344,7 +344,7 @@ static int pt3_fe_init(struct pt3_board *pt3) 
		}

		if (ret < 0) {

			dev_warn(&pt3->pdev->dev,

				 "Failed in initial tuning of tuner[%d].", i);

				 "Failed in initial tuning of tuner[%d]\n", i);

			return ret;

		}

	}
@@ -366,7 +366,7 @@ static int pt3_fe_init(struct pt3_board *pt3) 
			fe->ops.set_lna = &pt3_set_lna;

	}

	if (i < PT3_NUM_FE) {

		dev_warn(&pt3->pdev->dev, "FE[%d] failed to standby.", i);

		dev_warn(&pt3->pdev->dev, "FE[%d] failed to standby\n", i);

		return ret;

	}

	return 0;
@@ -453,8 +453,8 @@ static int pt3_fetch_thread(void *data) 
	pt3_init_dmabuf(adap);

	adap->num_discard = PT3_INITIAL_BUF_DROPS;



	dev_dbg(adap->dvb_adap.device,

		"PT3: [%s] started.\n", adap->thread->comm);

	dev_dbg(adap->dvb_adap.device, "PT3: [%s] started\n",

		adap->thread->comm);

	set_freezable();

	while (!kthread_freezable_should_stop(&was_frozen)) {

		if (was_frozen)
@@ -468,8 +468,8 @@ static int pt3_fetch_thread(void *data) 
					PT3_FETCH_DELAY_DELTA * NSEC_PER_MSEC,

					HRTIMER_MODE_REL);

	}

	dev_dbg(adap->dvb_adap.device,

		"PT3: [%s] exited.\n", adap->thread->comm);

	dev_dbg(adap->dvb_adap.device, "PT3: [%s] exited\n",

		adap->thread->comm);

	adap->thread = NULL;

	return 0;

}
@@ -485,7 +485,7 @@ static int pt3_start_streaming(struct pt3_adapter *adap) 
		int ret = PTR_ERR(thread);



		dev_warn(adap->dvb_adap.device,

			"PT3 (adap:%d, dmx:%d): failed to start kthread.\n",

			 "PT3 (adap:%d, dmx:%d): failed to start kthread\n",

			 adap->dvb_adap.num, adap->dmxdev.dvbdev->id);

		return ret;

	}
@@ -522,7 +522,7 @@ static int pt3_start_feed(struct dvb_demux_feed *feed) 
		return 0;

	if (adap->num_feeds != 1) {

		dev_warn(adap->dvb_adap.device,

			"%s: unmatched start/stop_feed in adap:%i/dmx:%i.\n",

			 "%s: unmatched start/stop_feed in adap:%i/dmx:%i\n",

			 __func__, adap->dvb_adap.num, adap->dmxdev.dvbdev->id);

		adap->num_feeds = 1;

	}
@@ -553,10 +553,9 @@ static int pt3_alloc_adapter(struct pt3_board *pt3, int index) 
	struct dvb_adapter *da;



	adap = kzalloc(sizeof(*adap), GFP_KERNEL);

	if (!adap) {

		dev_err(&pt3->pdev->dev, "failed to alloc mem for adapter.\n");

	if (!adap)

		return -ENOMEM;

	}



	pt3->adaps[index] = adap;

	adap->adap_idx = index;
@@ -565,7 +564,7 @@ static int pt3_alloc_adapter(struct pt3_board *pt3, int index) 
				THIS_MODULE, &pt3->pdev->dev, adapter_nr);

		if (ret < 0) {

			dev_err(&pt3->pdev->dev,

				"failed to register adapter dev.\n");

				"failed to register adapter dev\n");

			goto err_mem;

		}

		da = &adap->dvb_adap;
@@ -581,7 +580,7 @@ static int pt3_alloc_adapter(struct pt3_board *pt3, int index) 
	adap->demux.stop_feed = pt3_stop_feed;

	ret = dvb_dmx_init(&adap->demux);

	if (ret < 0) {

		dev_err(&pt3->pdev->dev, "failed to init dmx dev.\n");

		dev_err(&pt3->pdev->dev, "failed to init dmx dev\n");

		goto err_adap;

	}
@@ -589,13 +588,13 @@ static int pt3_alloc_adapter(struct pt3_board *pt3, int index) 
	adap->dmxdev.demux = &adap->demux.dmx;

	ret = dvb_dmxdev_init(&adap->dmxdev, da);

	if (ret < 0) {

		dev_err(&pt3->pdev->dev, "failed to init dmxdev.\n");

		dev_err(&pt3->pdev->dev, "failed to init dmxdev\n");

		goto err_demux;

	}



	ret = pt3_alloc_dmabuf(adap);

	if (ret) {

		dev_err(&pt3->pdev->dev, "failed to alloc DMA buffers.\n");

		dev_err(&pt3->pdev->dev, "failed to alloc DMA buffers\n");

		goto err_dmabuf;

	}
@@ -695,7 +694,7 @@ static int pt3_resume(struct device *dev) 
		dvb_frontend_resume(adap->fe);

		ret = pt3_alloc_dmabuf(adap);

		if (ret) {

			dev_err(&pt3->pdev->dev, "failed to alloc DMA bufs.\n");

			dev_err(&pt3->pdev->dev, "failed to alloc DMA bufs\n");

			continue;

		}

		if (adap->num_feeds > 0)
@@ -753,15 +752,14 @@ static int pt3_probe(struct pci_dev *pdev, const struct pci_device_id *ent) 
		if (ret == 0)

			dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));

		else {

			dev_err(&pdev->dev, "Failed to set DMA mask.\n");

			dev_err(&pdev->dev, "Failed to set DMA mask\n");

			goto err_release_regions;

		}

		dev_info(&pdev->dev, "Use 32bit DMA.\n");

		dev_info(&pdev->dev, "Use 32bit DMA\n");

	}



	pt3 = kzalloc(sizeof(*pt3), GFP_KERNEL);

	if (!pt3) {

		dev_err(&pdev->dev, "Failed to alloc mem for this dev.\n");

		ret = -ENOMEM;

		goto err_release_regions;

	}
@@ -771,14 +769,14 @@ static int pt3_probe(struct pci_dev *pdev, const struct pci_device_id *ent) 
	pt3->regs[0] = pci_ioremap_bar(pdev, 0);

	pt3->regs[1] = pci_ioremap_bar(pdev, 2);

	if (pt3->regs[0] == NULL || pt3->regs[1] == NULL) {

		dev_err(&pdev->dev, "Failed to ioremap.\n");

		dev_err(&pdev->dev, "Failed to ioremap\n");

		ret = -ENOMEM;

		goto err_kfree;

	}



	ver = ioread32(pt3->regs[0] + REG_VERSION);

	if ((ver >> 16) != 0x0301) {

		dev_warn(&pdev->dev, "PT%d, I/F-ver.:%d not supported",

		dev_warn(&pdev->dev, "PT%d, I/F-ver.:%d not supported\n",

			 ver >> 24, (ver & 0x00ff0000) >> 16);

		ret = -ENODEV;

		goto err_iounmap;
@@ -788,7 +786,6 @@ static int pt3_probe(struct pci_dev *pdev, const struct pci_device_id *ent) 


	pt3->i2c_buf = kmalloc(sizeof(*pt3->i2c_buf), GFP_KERNEL);

	if (pt3->i2c_buf == NULL) {

		dev_err(&pdev->dev, "Failed to alloc mem for i2c.\n");

		ret = -ENOMEM;

		goto err_iounmap;

	}
@@ -801,7 +798,7 @@ static int pt3_probe(struct pci_dev *pdev, const struct pci_device_id *ent) 
	i2c_set_adapdata(i2c, pt3);

	ret = i2c_add_adapter(i2c);

	if (ret < 0) {

		dev_err(&pdev->dev, "Failed to add i2c adapter.\n");

		dev_err(&pdev->dev, "Failed to add i2c adapter\n");

		goto err_i2cbuf;

	}
@@ -815,19 +812,19 @@ static int pt3_probe(struct pci_dev *pdev, const struct pci_device_id *ent) 
			break;

	}

	if (i < PT3_NUM_FE) {

		dev_err(&pdev->dev, "Failed to create FE%d.\n", i);

		dev_err(&pdev->dev, "Failed to create FE%d\n", i);

		goto err_cleanup_adapters;

	}



	ret = pt3_fe_init(pt3);

	if (ret < 0) {

		dev_err(&pdev->dev, "Failed to init frontends.\n");

		dev_err(&pdev->dev, "Failed to init frontends\n");

		i = PT3_NUM_FE - 1;

		goto err_cleanup_adapters;

	}



	dev_info(&pdev->dev,

		"successfully init'ed PT%d (fw:0x%02x, I/F:0x%02x).\n",

		 "successfully init'ed PT%d (fw:0x%02x, I/F:0x%02x)\n",

		 ver >> 24, (ver >> 8) & 0xff, (ver >> 16) & 0xff);

	return 0;

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