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-rw-r--r--drivers/media/pci/b2c2/flexcop-pci.c3
-rw-r--r--drivers/media/pci/bt8xx/bttv-driver.c4
-rw-r--r--drivers/media/pci/cobalt/cobalt-cpld.c5
-rw-r--r--drivers/media/pci/cx18/cx18-alsa-main.c6
-rw-r--r--drivers/media/pci/cx25821/cx25821-core.c7
-rw-r--r--drivers/media/pci/intel/ipu3/cio2-bridge.c100
-rw-r--r--drivers/media/pci/intel/ipu3/cio2-bridge.h16
-rw-r--r--drivers/media/pci/intel/ipu3/ipu3-cio2-main.c27
-rw-r--r--drivers/media/pci/ivtv/ivtv-alsa-main.c6
-rw-r--r--drivers/media/pci/ivtv/ivtvfb.c2
-rw-r--r--drivers/media/pci/pt3/pt3.c58
-rw-r--r--drivers/media/pci/saa7134/saa7134-go7007.c7
-rw-r--r--drivers/media/pci/saa7146/hexium_gemini.c7
-rw-r--r--drivers/media/pci/saa7146/hexium_orion.c8
-rw-r--r--drivers/media/pci/saa7146/mxb.c11
-rw-r--r--drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c12
-rw-r--r--drivers/media/pci/tw5864/tw5864-core.c5
17 files changed, 184 insertions, 100 deletions
diff --git a/drivers/media/pci/b2c2/flexcop-pci.c b/drivers/media/pci/b2c2/flexcop-pci.c
index 6a4c7cb0ad0f..486c8ec0fa60 100644
--- a/drivers/media/pci/b2c2/flexcop-pci.c
+++ b/drivers/media/pci/b2c2/flexcop-pci.c
@@ -185,6 +185,8 @@ static irqreturn_t flexcop_pci_isr(int irq, void *dev_id)
dma_addr_t cur_addr =
fc->read_ibi_reg(fc,dma1_008).dma_0x8.dma_cur_addr << 2;
u32 cur_pos = cur_addr - fc_pci->dma[0].dma_addr0;
+ if (cur_pos > fc_pci->dma[0].size * 2)
+ goto error;
deb_irq("%u irq: %08x cur_addr: %llx: cur_pos: %08x, last_cur_pos: %08x ",
jiffies_to_usecs(jiffies - fc_pci->last_irq),
@@ -225,6 +227,7 @@ static irqreturn_t flexcop_pci_isr(int irq, void *dev_id)
ret = IRQ_NONE;
}
+error:
spin_unlock_irqrestore(&fc_pci->irq_lock, flags);
return ret;
}
diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c
index 0e9df8b35ac6..8cc9bec43688 100644
--- a/drivers/media/pci/bt8xx/bttv-driver.c
+++ b/drivers/media/pci/bt8xx/bttv-driver.c
@@ -170,14 +170,14 @@ MODULE_VERSION(BTTV_VERSION);
/* ----------------------------------------------------------------------- */
/* sysfs */
-static ssize_t show_card(struct device *cd,
+static ssize_t card_show(struct device *cd,
struct device_attribute *attr, char *buf)
{
struct video_device *vfd = to_video_device(cd);
struct bttv *btv = video_get_drvdata(vfd);
return sprintf(buf, "%d\n", btv ? btv->c.type : UNSET);
}
-static DEVICE_ATTR(card, S_IRUGO, show_card, NULL);
+static DEVICE_ATTR_RO(card);
/* ----------------------------------------------------------------------- */
/* dvb auto-load setup */
diff --git a/drivers/media/pci/cobalt/cobalt-cpld.c b/drivers/media/pci/cobalt/cobalt-cpld.c
index 3d8026483ac3..fad882459d23 100644
--- a/drivers/media/pci/cobalt/cobalt-cpld.c
+++ b/drivers/media/pci/cobalt/cobalt-cpld.c
@@ -236,7 +236,6 @@ bool cobalt_cpld_set_freq(struct cobalt *cobalt, unsigned f_out)
u8 n1, hsdiv;
u8 regs[6];
int found = 0;
- u16 clock_ctrl;
int retries = 3;
for (i = 0; i < ARRAY_SIZE(multipliers); i++) {
@@ -260,9 +259,7 @@ bool cobalt_cpld_set_freq(struct cobalt *cobalt, unsigned f_out)
hsdiv = multipliers[i_best].hsdiv - 4;
rfreq = div_u64(dco << 28, f_xtal);
- clock_ctrl = cpld_read(cobalt, SI570_CLOCK_CTRL);
- clock_ctrl |= S01755_REG_CLOCK_CTRL_BITMAP_CLKHSMA_FPGA_CTRL;
- clock_ctrl |= S01755_REG_CLOCK_CTRL_BITMAP_CLKHSMA_EN;
+ cpld_read(cobalt, SI570_CLOCK_CTRL);
regs[0] = (hsdiv << 5) | (n1 >> 2);
regs[1] = ((n1 & 0x3) << 6) | (rfreq >> 32);
diff --git a/drivers/media/pci/cx18/cx18-alsa-main.c b/drivers/media/pci/cx18/cx18-alsa-main.c
index 9a82e68303b6..9dc361886284 100644
--- a/drivers/media/pci/cx18/cx18-alsa-main.c
+++ b/drivers/media/pci/cx18/cx18-alsa-main.c
@@ -51,12 +51,6 @@ struct snd_cx18_card *to_snd_cx18_card(struct v4l2_device *v4l2_dev)
return to_cx18(v4l2_dev)->alsa;
}
-static inline
-struct snd_cx18_card *p_to_snd_cx18_card(struct v4l2_device **v4l2_dev)
-{
- return container_of(v4l2_dev, struct snd_cx18_card, v4l2_dev);
-}
-
static void snd_cx18_card_free(struct snd_cx18_card *cxsc)
{
if (cxsc == NULL)
diff --git a/drivers/media/pci/cx25821/cx25821-core.c b/drivers/media/pci/cx25821/cx25821-core.c
index 40c10ca94def..3078a39f0b95 100644
--- a/drivers/media/pci/cx25821/cx25821-core.c
+++ b/drivers/media/pci/cx25821/cx25821-core.c
@@ -337,13 +337,6 @@ static int cx25821_risc_decode(u32 risc)
return incr[risc >> 28] ? incr[risc >> 28] : 1;
}
-static inline int i2c_slave_did_ack(struct i2c_adapter *i2c_adap)
-{
- struct cx25821_i2c *bus = i2c_adap->algo_data;
- struct cx25821_dev *dev = bus->dev;
- return cx_read(bus->reg_stat) & 0x01;
-}
-
static void cx25821_registers_init(struct cx25821_dev *dev)
{
u32 tmp;
diff --git a/drivers/media/pci/intel/ipu3/cio2-bridge.c b/drivers/media/pci/intel/ipu3/cio2-bridge.c
index 67c467d3c81f..7ccb7b6eaa82 100644
--- a/drivers/media/pci/intel/ipu3/cio2-bridge.c
+++ b/drivers/media/pci/intel/ipu3/cio2-bridge.c
@@ -3,6 +3,7 @@
#include <linux/acpi.h>
#include <linux/device.h>
+#include <linux/i2c.h>
#include <linux/pci.h>
#include <linux/property.h>
#include <media/v4l2-fwnode.h>
@@ -21,7 +22,9 @@
*/
static const struct cio2_sensor_config cio2_supported_sensors[] = {
/* Omnivision OV5693 */
- CIO2_SENSOR_CONFIG("INT33BE", 0),
+ CIO2_SENSOR_CONFIG("INT33BE", 1, 419200000),
+ /* Omnivision OV8865 */
+ CIO2_SENSOR_CONFIG("INT347A", 1, 360000000),
/* Omnivision OV2680 */
CIO2_SENSOR_CONFIG("OVTI2680", 0),
};
@@ -36,6 +39,18 @@ static const struct cio2_property_names prop_names = {
.link_frequencies = "link-frequencies",
};
+static const char * const cio2_vcm_types[] = {
+ "ad5823",
+ "dw9714",
+ "ad5816",
+ "dw9719",
+ "dw9718",
+ "dw9806b",
+ "wv517s",
+ "lc898122xa",
+ "lc898212axb",
+};
+
static int cio2_bridge_read_acpi_buffer(struct acpi_device *adev, char *id,
void *data, u32 size)
{
@@ -132,6 +147,12 @@ static void cio2_bridge_create_fwnode_properties(
sensor->dev_properties[2] = PROPERTY_ENTRY_U32(
sensor->prop_names.orientation,
orientation);
+ if (sensor->ssdb.vcmtype) {
+ sensor->vcm_ref[0] =
+ SOFTWARE_NODE_REFERENCE(&sensor->swnodes[SWNODE_VCM]);
+ sensor->dev_properties[3] =
+ PROPERTY_ENTRY_REF_ARRAY("lens-focus", sensor->vcm_ref);
+ }
sensor->ep_properties[0] = PROPERTY_ENTRY_U32(
sensor->prop_names.bus_type,
@@ -193,6 +214,33 @@ static void cio2_bridge_create_connection_swnodes(struct cio2_bridge *bridge,
sensor->node_names.endpoint,
&nodes[SWNODE_CIO2_PORT],
sensor->cio2_properties);
+ if (sensor->ssdb.vcmtype)
+ nodes[SWNODE_VCM] =
+ NODE_VCM(cio2_vcm_types[sensor->ssdb.vcmtype - 1]);
+}
+
+static void cio2_bridge_instantiate_vcm_i2c_client(struct cio2_sensor *sensor)
+{
+ struct i2c_board_info board_info = { };
+ char name[16];
+
+ if (!sensor->ssdb.vcmtype)
+ return;
+
+ snprintf(name, sizeof(name), "%s-VCM", acpi_dev_name(sensor->adev));
+ board_info.dev_name = name;
+ strscpy(board_info.type, cio2_vcm_types[sensor->ssdb.vcmtype - 1],
+ ARRAY_SIZE(board_info.type));
+ board_info.swnode = &sensor->swnodes[SWNODE_VCM];
+
+ sensor->vcm_i2c_client =
+ i2c_acpi_new_device_by_fwnode(acpi_fwnode_handle(sensor->adev),
+ 1, &board_info);
+ if (IS_ERR(sensor->vcm_i2c_client)) {
+ dev_warn(&sensor->adev->dev, "Error instantiation VCM i2c-client: %ld\n",
+ PTR_ERR(sensor->vcm_i2c_client));
+ sensor->vcm_i2c_client = NULL;
+ }
}
static void cio2_bridge_unregister_sensors(struct cio2_bridge *bridge)
@@ -205,6 +253,7 @@ static void cio2_bridge_unregister_sensors(struct cio2_bridge *bridge)
software_node_unregister_nodes(sensor->swnodes);
ACPI_FREE(sensor->pld);
acpi_dev_put(sensor->adev);
+ i2c_unregister_device(sensor->vcm_i2c_client);
}
}
@@ -237,9 +286,17 @@ static int cio2_bridge_connect_sensor(const struct cio2_sensor_config *cfg,
if (ret)
goto err_put_adev;
+ if (sensor->ssdb.vcmtype > ARRAY_SIZE(cio2_vcm_types)) {
+ dev_warn(&adev->dev, "Unknown VCM type %d\n",
+ sensor->ssdb.vcmtype);
+ sensor->ssdb.vcmtype = 0;
+ }
+
status = acpi_get_physical_device_location(adev->handle, &sensor->pld);
- if (ACPI_FAILURE(status))
+ if (ACPI_FAILURE(status)) {
+ ret = -ENODEV;
goto err_put_adev;
+ }
if (sensor->ssdb.lanes > CIO2_MAX_LANES) {
dev_err(&adev->dev,
@@ -265,6 +322,8 @@ static int cio2_bridge_connect_sensor(const struct cio2_sensor_config *cfg,
sensor->adev = acpi_dev_get(adev);
adev->fwnode.secondary = fwnode;
+ cio2_bridge_instantiate_vcm_i2c_client(sensor);
+
dev_info(&cio2->dev, "Found supported sensor %s\n",
acpi_dev_name(adev));
@@ -304,6 +363,40 @@ err_unregister_sensors:
return ret;
}
+/*
+ * The VCM cannot be probed until the PMIC is completely setup. We cannot rely
+ * on -EPROBE_DEFER for this, since the consumer<->supplier relations between
+ * the VCM and regulators/clks are not described in ACPI, instead they are
+ * passed as board-data to the PMIC drivers. Since -PROBE_DEFER does not work
+ * for the clks/regulators the VCM i2c-clients must not be instantiated until
+ * the PMIC is fully setup.
+ *
+ * The sensor/VCM ACPI device has an ACPI _DEP on the PMIC, check this using the
+ * acpi_dev_ready_for_enumeration() helper, like the i2c-core-acpi code does
+ * for the sensors.
+ */
+static int cio2_bridge_sensors_are_ready(void)
+{
+ struct acpi_device *adev;
+ bool ready = true;
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(cio2_supported_sensors); i++) {
+ const struct cio2_sensor_config *cfg =
+ &cio2_supported_sensors[i];
+
+ for_each_acpi_dev_match(adev, cfg->hid, NULL, -1) {
+ if (!adev->status.enabled)
+ continue;
+
+ if (!acpi_dev_ready_for_enumeration(adev))
+ ready = false;
+ }
+ }
+
+ return ready;
+}
+
int cio2_bridge_init(struct pci_dev *cio2)
{
struct device *dev = &cio2->dev;
@@ -312,6 +405,9 @@ int cio2_bridge_init(struct pci_dev *cio2)
unsigned int i;
int ret;
+ if (!cio2_bridge_sensors_are_ready())
+ return -EPROBE_DEFER;
+
bridge = kzalloc(sizeof(*bridge), GFP_KERNEL);
if (!bridge)
return -ENOMEM;
diff --git a/drivers/media/pci/intel/ipu3/cio2-bridge.h b/drivers/media/pci/intel/ipu3/cio2-bridge.h
index 202c7d494f7a..4418cbd08208 100644
--- a/drivers/media/pci/intel/ipu3/cio2-bridge.h
+++ b/drivers/media/pci/intel/ipu3/cio2-bridge.h
@@ -8,6 +8,8 @@
#include "ipu3-cio2.h"
+struct i2c_client;
+
#define CIO2_HID "INT343E"
#define CIO2_MAX_LANES 4
#define MAX_NUM_LINK_FREQS 3
@@ -42,12 +44,19 @@
.properties = _PROPS, \
}
+#define NODE_VCM(_TYPE) \
+ (const struct software_node) { \
+ .name = _TYPE, \
+ }
+
enum cio2_sensor_swnodes {
SWNODE_SENSOR_HID,
SWNODE_SENSOR_PORT,
SWNODE_SENSOR_ENDPOINT,
SWNODE_CIO2_PORT,
SWNODE_CIO2_ENDPOINT,
+ /* Must be last because it is optional / maybe empty */
+ SWNODE_VCM,
SWNODE_COUNT
};
@@ -106,8 +115,10 @@ struct cio2_sensor_config {
struct cio2_sensor {
char name[ACPI_ID_LEN];
struct acpi_device *adev;
+ struct i2c_client *vcm_i2c_client;
- struct software_node swnodes[6];
+ /* SWNODE_COUNT + 1 for terminating empty node */
+ struct software_node swnodes[SWNODE_COUNT + 1];
struct cio2_node_names node_names;
struct cio2_sensor_ssdb ssdb;
@@ -115,10 +126,11 @@ struct cio2_sensor {
struct cio2_property_names prop_names;
struct property_entry ep_properties[5];
- struct property_entry dev_properties[4];
+ struct property_entry dev_properties[5];
struct property_entry cio2_properties[3];
struct software_node_ref_args local_ref[1];
struct software_node_ref_args remote_ref[1];
+ struct software_node_ref_args vcm_ref[1];
};
struct cio2_bridge {
diff --git a/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c b/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c
index 356ea966cf8d..0e9b0503b62a 100644
--- a/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c
+++ b/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c
@@ -1713,11 +1713,6 @@ static int cio2_pci_probe(struct pci_dev *pci_dev,
struct cio2_device *cio2;
int r;
- cio2 = devm_kzalloc(dev, sizeof(*cio2), GFP_KERNEL);
- if (!cio2)
- return -ENOMEM;
- cio2->pci_dev = pci_dev;
-
/*
* On some platforms no connections to sensors are defined in firmware,
* if the device has no endpoints then we can try to build those as
@@ -1735,6 +1730,11 @@ static int cio2_pci_probe(struct pci_dev *pci_dev,
return r;
}
+ cio2 = devm_kzalloc(dev, sizeof(*cio2), GFP_KERNEL);
+ if (!cio2)
+ return -ENOMEM;
+ cio2->pci_dev = pci_dev;
+
r = pcim_enable_device(pci_dev);
if (r) {
dev_err(dev, "failed to enable device (%d)\n", r);
@@ -1966,12 +1966,19 @@ static int __maybe_unused cio2_suspend(struct device *dev)
struct pci_dev *pci_dev = to_pci_dev(dev);
struct cio2_device *cio2 = pci_get_drvdata(pci_dev);
struct cio2_queue *q = cio2->cur_queue;
+ int r;
dev_dbg(dev, "cio2 suspend\n");
if (!cio2->streaming)
return 0;
/* Stop stream */
+ r = v4l2_subdev_call(q->sensor, video, s_stream, 0);
+ if (r) {
+ dev_err(dev, "failed to stop sensor streaming\n");
+ return r;
+ }
+
cio2_hw_exit(cio2, q);
synchronize_irq(pci_dev->irq);
@@ -2005,8 +2012,16 @@ static int __maybe_unused cio2_resume(struct device *dev)
}
r = cio2_hw_init(cio2, q);
- if (r)
+ if (r) {
dev_err(dev, "fail to init cio2 hw\n");
+ return r;
+ }
+
+ r = v4l2_subdev_call(q->sensor, video, s_stream, 1);
+ if (r) {
+ dev_err(dev, "fail to start sensor streaming\n");
+ cio2_hw_exit(cio2, q);
+ }
return r;
}
diff --git a/drivers/media/pci/ivtv/ivtv-alsa-main.c b/drivers/media/pci/ivtv/ivtv-alsa-main.c
index 4cefdb2e4d40..9e13a7128a53 100644
--- a/drivers/media/pci/ivtv/ivtv-alsa-main.c
+++ b/drivers/media/pci/ivtv/ivtv-alsa-main.c
@@ -48,12 +48,6 @@ struct snd_ivtv_card *to_snd_ivtv_card(struct v4l2_device *v4l2_dev)
return to_ivtv(v4l2_dev)->alsa;
}
-static inline
-struct snd_ivtv_card *p_to_snd_ivtv_card(struct v4l2_device **v4l2_dev)
-{
- return container_of(v4l2_dev, struct snd_ivtv_card, v4l2_dev);
-}
-
static void snd_ivtv_card_free(struct snd_ivtv_card *itvsc)
{
if (itvsc == NULL)
diff --git a/drivers/media/pci/ivtv/ivtvfb.c b/drivers/media/pci/ivtv/ivtvfb.c
index 2c43ebf83966..00ac94d4ab19 100644
--- a/drivers/media/pci/ivtv/ivtvfb.c
+++ b/drivers/media/pci/ivtv/ivtvfb.c
@@ -42,7 +42,7 @@
/* card parameters */
static int ivtvfb_card_id = -1;
-static int ivtvfb_debug = 0;
+static int ivtvfb_debug;
static bool ivtvfb_force_pat = IS_ENABLED(CONFIG_VIDEO_FB_IVTV_FORCE_PAT);
static bool osd_laced;
static int osd_depth;
diff --git a/drivers/media/pci/pt3/pt3.c b/drivers/media/pci/pt3/pt3.c
index c0bc86793355..0d51bdf01f43 100644
--- a/drivers/media/pci/pt3/pt3.c
+++ b/drivers/media/pci/pt3/pt3.c
@@ -685,12 +685,6 @@ static void pt3_remove(struct pci_dev *pdev)
for (i = PT3_NUM_FE - 1; i >= 0; i--)
pt3_cleanup_adapter(pt3, i);
i2c_del_adapter(&pt3->i2c_adap);
- kfree(pt3->i2c_buf);
- pci_iounmap(pt3->pdev, pt3->regs[0]);
- pci_iounmap(pt3->pdev, pt3->regs[1]);
- pci_release_regions(pdev);
- pci_disable_device(pdev);
- kfree(pt3);
}
static int pt3_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
@@ -704,14 +698,14 @@ static int pt3_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (pci_read_config_byte(pdev, PCI_REVISION_ID, &rev) || rev != 1)
return -ENODEV;
- ret = pci_enable_device(pdev);
+ ret = pcim_enable_device(pdev);
if (ret < 0)
return -ENODEV;
pci_set_master(pdev);
- ret = pci_request_regions(pdev, DRV_NAME);
+ ret = pcim_iomap_regions(pdev, BIT(0) | BIT(2), DRV_NAME);
if (ret < 0)
- goto err_disable_device;
+ return ret;
ret = dma_set_mask(&pdev->dev, DMA_BIT_MASK(64));
if (ret == 0)
@@ -722,42 +716,32 @@ static int pt3_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
else {
dev_err(&pdev->dev, "Failed to set DMA mask\n");
- goto err_release_regions;
+ return ret;
}
dev_info(&pdev->dev, "Use 32bit DMA\n");
}
- pt3 = kzalloc(sizeof(*pt3), GFP_KERNEL);
- if (!pt3) {
- ret = -ENOMEM;
- goto err_release_regions;
- }
+ pt3 = devm_kzalloc(&pdev->dev, sizeof(*pt3), GFP_KERNEL);
+ if (!pt3)
+ return -ENOMEM;
pci_set_drvdata(pdev, pt3);
pt3->pdev = pdev;
mutex_init(&pt3->lock);
- 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");
- ret = -ENOMEM;
- goto err_kfree;
- }
+ pt3->regs[0] = pcim_iomap_table(pdev)[0];
+ pt3->regs[1] = pcim_iomap_table(pdev)[2];
ver = ioread32(pt3->regs[0] + REG_VERSION);
if ((ver >> 16) != 0x0301) {
dev_warn(&pdev->dev, "PT%d, I/F-ver.:%d not supported\n",
ver >> 24, (ver & 0x00ff0000) >> 16);
- ret = -ENODEV;
- goto err_iounmap;
+ return -ENODEV;
}
pt3->num_bufs = clamp_val(num_bufs, MIN_DATA_BUFS, MAX_DATA_BUFS);
- pt3->i2c_buf = kmalloc(sizeof(*pt3->i2c_buf), GFP_KERNEL);
- if (pt3->i2c_buf == NULL) {
- ret = -ENOMEM;
- goto err_iounmap;
- }
+ pt3->i2c_buf = devm_kmalloc(&pdev->dev, sizeof(*pt3->i2c_buf), GFP_KERNEL);
+ if (!pt3->i2c_buf)
+ return -ENOMEM;
i2c = &pt3->i2c_adap;
i2c->owner = THIS_MODULE;
i2c->algo = &pt3_i2c_algo;
@@ -767,7 +751,7 @@ 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)
- goto err_i2cbuf;
+ return ret;
for (i = 0; i < PT3_NUM_FE; i++) {
ret = pt3_alloc_adapter(pt3, i);
@@ -799,21 +783,7 @@ err_cleanup_adapters:
while (i >= 0)
pt3_cleanup_adapter(pt3, i--);
i2c_del_adapter(i2c);
-err_i2cbuf:
- kfree(pt3->i2c_buf);
-err_iounmap:
- if (pt3->regs[0])
- pci_iounmap(pdev, pt3->regs[0]);
- if (pt3->regs[1])
- pci_iounmap(pdev, pt3->regs[1]);
-err_kfree:
- kfree(pt3);
-err_release_regions:
- pci_release_regions(pdev);
-err_disable_device:
- pci_disable_device(pdev);
return ret;
-
}
static const struct pci_device_id pt3_id_table[] = {
diff --git a/drivers/media/pci/saa7134/saa7134-go7007.c b/drivers/media/pci/saa7134/saa7134-go7007.c
index f319edb39c0e..da83893ffee9 100644
--- a/drivers/media/pci/saa7134/saa7134-go7007.c
+++ b/drivers/media/pci/saa7134/saa7134-go7007.c
@@ -56,11 +56,6 @@ struct saa7134_go7007 {
dma_addr_t bottom_dma;
};
-static inline struct saa7134_go7007 *to_state(struct v4l2_subdev *sd)
-{
- return container_of(sd, struct saa7134_go7007, sd);
-}
-
static const struct go7007_board_info board_voyager = {
.flags = 0,
.sensor_flags = GO7007_SENSOR_656 |
@@ -385,7 +380,7 @@ MODULE_FIRMWARE("go7007/go7007tv.bin");
static int saa7134_go7007_s_std(struct v4l2_subdev *sd, v4l2_std_id norm)
{
#if 0
- struct saa7134_go7007 *saa = to_state(sd);
+ struct saa7134_go7007 *saa = container_of(sd, struct saa7134_go7007, sd);
struct saa7134_dev *dev = saa->dev;
return saa7134_s_std_internal(dev, NULL, norm);
diff --git a/drivers/media/pci/saa7146/hexium_gemini.c b/drivers/media/pci/saa7146/hexium_gemini.c
index 2214c74bbbf1..3947701cd6c7 100644
--- a/drivers/media/pci/saa7146/hexium_gemini.c
+++ b/drivers/media/pci/saa7146/hexium_gemini.c
@@ -284,7 +284,12 @@ static int hexium_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_d
hexium_set_input(hexium, 0);
hexium->cur_input = 0;
- saa7146_vv_init(dev, &vv_data);
+ ret = saa7146_vv_init(dev, &vv_data);
+ if (ret) {
+ i2c_del_adapter(&hexium->i2c_adapter);
+ kfree(hexium);
+ return ret;
+ }
vv_data.vid_ops.vidioc_enum_input = vidioc_enum_input;
vv_data.vid_ops.vidioc_g_input = vidioc_g_input;
diff --git a/drivers/media/pci/saa7146/hexium_orion.c b/drivers/media/pci/saa7146/hexium_orion.c
index 39d14c179d22..2eb4bee16b71 100644
--- a/drivers/media/pci/saa7146/hexium_orion.c
+++ b/drivers/media/pci/saa7146/hexium_orion.c
@@ -355,10 +355,16 @@ static struct saa7146_ext_vv vv_data;
static int hexium_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_data *info)
{
struct hexium *hexium = (struct hexium *) dev->ext_priv;
+ int ret;
DEB_EE("\n");
- saa7146_vv_init(dev, &vv_data);
+ ret = saa7146_vv_init(dev, &vv_data);
+ if (ret) {
+ pr_err("Error in saa7146_vv_init()\n");
+ return ret;
+ }
+
vv_data.vid_ops.vidioc_enum_input = vidioc_enum_input;
vv_data.vid_ops.vidioc_g_input = vidioc_g_input;
vv_data.vid_ops.vidioc_s_input = vidioc_s_input;
diff --git a/drivers/media/pci/saa7146/mxb.c b/drivers/media/pci/saa7146/mxb.c
index 73fc901ecf3d..7ded8f5b05cb 100644
--- a/drivers/media/pci/saa7146/mxb.c
+++ b/drivers/media/pci/saa7146/mxb.c
@@ -340,7 +340,7 @@ static int mxb_init_done(struct saa7146_dev* dev)
struct tuner_setup tun_setup;
v4l2_std_id std = V4L2_STD_PAL_BG;
- int i = 0, err = 0;
+ int i, err = 0;
/* mute audio on tea6420s */
tea6420_route(mxb, 6);
@@ -349,7 +349,6 @@ static int mxb_init_done(struct saa7146_dev* dev)
saa7111a_call(mxb, video, s_std, std);
/* select tuner-output on saa7111a */
- i = 0;
saa7111a_call(mxb, video, s_routing, SAA7115_COMPOSITE0,
SAA7111_FMT_CCIR, 0);
@@ -683,10 +682,16 @@ static struct saa7146_ext_vv vv_data;
static int mxb_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_data *info)
{
struct mxb *mxb;
+ int ret;
DEB_EE("dev:%p\n", dev);
- saa7146_vv_init(dev, &vv_data);
+ ret = saa7146_vv_init(dev, &vv_data);
+ if (ret) {
+ ERR("Error in saa7146_vv_init()");
+ return ret;
+ }
+
if (mxb_probe(dev)) {
saa7146_vv_release(dev);
return -1;
diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c
index 0abcad4e84fa..7766cadb73ea 100644
--- a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c
+++ b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c
@@ -391,12 +391,12 @@ static int solo_send_desc(struct solo_enc_dev *solo_enc, int skip,
}
/* Extract values from VOP header - VE_STATUSxx */
-static inline int vop_interlaced(const vop_header *vh)
+static inline __always_unused int vop_interlaced(const vop_header *vh)
{
return (__le32_to_cpu((*vh)[0]) >> 30) & 1;
}
-static inline u8 vop_channel(const vop_header *vh)
+static inline __always_unused u8 vop_channel(const vop_header *vh)
{
return (__le32_to_cpu((*vh)[0]) >> 24) & 0x1F;
}
@@ -411,12 +411,12 @@ static inline u32 vop_mpeg_size(const vop_header *vh)
return __le32_to_cpu((*vh)[0]) & 0xFFFFF;
}
-static inline u8 vop_hsize(const vop_header *vh)
+static inline u8 __always_unused vop_hsize(const vop_header *vh)
{
return (__le32_to_cpu((*vh)[1]) >> 8) & 0xFF;
}
-static inline u8 vop_vsize(const vop_header *vh)
+static inline u8 __always_unused vop_vsize(const vop_header *vh)
{
return __le32_to_cpu((*vh)[1]) & 0xFF;
}
@@ -436,12 +436,12 @@ static inline u32 vop_jpeg_size(const vop_header *vh)
return __le32_to_cpu((*vh)[4]) & 0xFFFFF;
}
-static inline u32 vop_sec(const vop_header *vh)
+static inline u32 __always_unused vop_sec(const vop_header *vh)
{
return __le32_to_cpu((*vh)[5]);
}
-static inline u32 vop_usec(const vop_header *vh)
+static inline __always_unused u32 vop_usec(const vop_header *vh)
{
return __le32_to_cpu((*vh)[6]);
}
diff --git a/drivers/media/pci/tw5864/tw5864-core.c b/drivers/media/pci/tw5864/tw5864-core.c
index 23d3cae54a5d..5cae73e6fb9c 100644
--- a/drivers/media/pci/tw5864/tw5864-core.c
+++ b/drivers/media/pci/tw5864/tw5864-core.c
@@ -333,11 +333,10 @@ static void tw5864_finidev(struct pci_dev *pci_dev)
/* release resources */
iounmap(dev->mmio);
- release_mem_region(pci_resource_start(pci_dev, 0),
- pci_resource_len(pci_dev, 0));
+ pci_release_regions(pci_dev);
+ pci_disable_device(pci_dev);
v4l2_device_unregister(&dev->v4l2_dev);
- devm_kfree(&pci_dev->dev, dev);
}
static struct pci_driver tw5864_pci_driver = {
generated by cgit v1.2.3 (git 2.0.4) at 2025-10-22 17:33:38 +0000