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-rw-r--r--drivers/media/pci/mgb4/mgb4_core.c14
-rw-r--r--drivers/media/pci/netup_unidvb/netup_unidvb_spi.c48
-rw-r--r--drivers/media/usb/msi2500/msi2500.c38
-rw-r--r--drivers/media/v4l2-core/v4l2-spi.c4
4 files changed, 52 insertions, 52 deletions
diff --git a/drivers/media/pci/mgb4/mgb4_core.c b/drivers/media/pci/mgb4/mgb4_core.c
index 5bfb8a06202e..9bcf10a77fd3 100644
--- a/drivers/media/pci/mgb4/mgb4_core.c
+++ b/drivers/media/pci/mgb4/mgb4_core.c
@@ -144,7 +144,7 @@ static int match_spi_adap(struct device *dev, void *data)
return to_spi_device(dev) ? 1 : 0;
}
-static struct spi_master *get_spi_adap(struct platform_device *pdev)
+static struct spi_controller *get_spi_adap(struct platform_device *pdev)
{
struct device *dev;
@@ -152,7 +152,7 @@ static struct spi_master *get_spi_adap(struct platform_device *pdev)
dev = device_find_child(&pdev->dev, NULL, match_spi_adap);
mutex_unlock(&pdev->dev.mutex);
- return dev ? container_of(dev, struct spi_master, dev) : NULL;
+ return dev ? container_of(dev, struct spi_controller, dev) : NULL;
}
static int init_spi(struct mgb4_dev *mgbdev, u32 devid)
@@ -179,7 +179,7 @@ static int init_spi(struct mgb4_dev *mgbdev, u32 devid)
};
struct pci_dev *pdev = mgbdev->pdev;
struct device *dev = &pdev->dev;
- struct spi_master *master;
+ struct spi_controller *ctlr;
struct spi_device *spi_dev;
u32 irq;
int rv, id;
@@ -207,8 +207,8 @@ static int init_spi(struct mgb4_dev *mgbdev, u32 devid)
return PTR_ERR(mgbdev->spi_pdev);
}
- master = get_spi_adap(mgbdev->spi_pdev);
- if (!master) {
+ ctlr = get_spi_adap(mgbdev->spi_pdev);
+ if (!ctlr) {
dev_err(dev, "failed to get SPI adapter\n");
rv = -EINVAL;
goto err_pdev;
@@ -242,8 +242,8 @@ static int init_spi(struct mgb4_dev *mgbdev, u32 devid)
spi_info.platform_data = &mgbdev->flash_data;
- spi_dev = spi_new_device(master, &spi_info);
- put_device(&master->dev);
+ spi_dev = spi_new_device(ctlr, &spi_info);
+ put_device(&ctlr->dev);
if (!spi_dev) {
dev_err(dev, "failed to create MTD device\n");
rv = -EINVAL;
diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_spi.c b/drivers/media/pci/netup_unidvb/netup_unidvb_spi.c
index 526042d8afae..e90aa1c1584c 100644
--- a/drivers/media/pci/netup_unidvb/netup_unidvb_spi.c
+++ b/drivers/media/pci/netup_unidvb/netup_unidvb_spi.c
@@ -35,7 +35,7 @@ struct netup_spi_regs {
struct netup_spi {
struct device *dev;
- struct spi_master *master;
+ struct spi_controller *ctlr;
struct netup_spi_regs __iomem *regs;
u8 __iomem *mmio;
spinlock_t lock;
@@ -78,7 +78,7 @@ irqreturn_t netup_spi_interrupt(struct netup_spi *spi)
reg = readw(&spi->regs->control_stat);
if (!(reg & NETUP_SPI_CTRL_IRQ)) {
spin_unlock_irqrestore(&spi->lock, flags);
- dev_dbg(&spi->master->dev,
+ dev_dbg(&spi->ctlr->dev,
"%s(): not mine interrupt\n", __func__);
return IRQ_NONE;
}
@@ -88,15 +88,15 @@ irqreturn_t netup_spi_interrupt(struct netup_spi *spi)
spi->state = SPI_STATE_DONE;
wake_up(&spi->waitq);
spin_unlock_irqrestore(&spi->lock, flags);
- dev_dbg(&spi->master->dev,
+ dev_dbg(&spi->ctlr->dev,
"%s(): SPI interrupt handled\n", __func__);
return IRQ_HANDLED;
}
-static int netup_spi_transfer(struct spi_master *master,
+static int netup_spi_transfer(struct spi_controller *ctlr,
struct spi_message *msg)
{
- struct netup_spi *spi = spi_master_get_devdata(master);
+ struct netup_spi *spi = spi_controller_get_devdata(ctlr);
struct spi_transfer *t;
int result = 0;
u32 tr_size;
@@ -131,7 +131,7 @@ static int netup_spi_transfer(struct spi_master *master,
NETUP_SPI_CTRL_START |
(frag_last ? NETUP_SPI_CTRL_LAST_CS : 0),
&spi->regs->control_stat);
- dev_dbg(&spi->master->dev,
+ dev_dbg(&spi->ctlr->dev,
"%s(): control_stat 0x%04x\n",
__func__, readw(&spi->regs->control_stat));
wait_event_timeout(spi->waitq,
@@ -144,11 +144,11 @@ static int netup_spi_transfer(struct spi_master *master,
}
} else {
if (spi->state == SPI_STATE_START) {
- dev_dbg(&spi->master->dev,
+ dev_dbg(&spi->ctlr->dev,
"%s(): transfer timeout\n",
__func__);
} else {
- dev_dbg(&spi->master->dev,
+ dev_dbg(&spi->ctlr->dev,
"%s(): invalid state %d\n",
__func__, spi->state);
}
@@ -161,7 +161,7 @@ static int netup_spi_transfer(struct spi_master *master,
}
done:
msg->status = result;
- spi_finalize_current_message(master);
+ spi_finalize_current_message(ctlr);
return result;
}
@@ -172,30 +172,30 @@ static int netup_spi_setup(struct spi_device *spi)
int netup_spi_init(struct netup_unidvb_dev *ndev)
{
- struct spi_master *master;
+ struct spi_controller *ctlr;
struct netup_spi *nspi;
- master = devm_spi_alloc_master(&ndev->pci_dev->dev,
- sizeof(struct netup_spi));
- if (!master) {
+ ctlr = devm_spi_alloc_master(&ndev->pci_dev->dev,
+ sizeof(struct netup_spi));
+ if (!ctlr) {
dev_err(&ndev->pci_dev->dev,
"%s(): unable to alloc SPI master\n", __func__);
return -EINVAL;
}
- nspi = spi_master_get_devdata(master);
- master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_LSB_FIRST;
- master->bus_num = -1;
- master->num_chipselect = 1;
- master->transfer_one_message = netup_spi_transfer;
- master->setup = netup_spi_setup;
+ nspi = spi_controller_get_devdata(ctlr);
+ ctlr->mode_bits = SPI_CPOL | SPI_CPHA | SPI_LSB_FIRST;
+ ctlr->bus_num = -1;
+ ctlr->num_chipselect = 1;
+ ctlr->transfer_one_message = netup_spi_transfer;
+ ctlr->setup = netup_spi_setup;
spin_lock_init(&nspi->lock);
init_waitqueue_head(&nspi->waitq);
- nspi->master = master;
+ nspi->ctlr = ctlr;
nspi->regs = (struct netup_spi_regs __iomem *)(ndev->bmmio0 + 0x4000);
writew(2, &nspi->regs->clock_divider);
writew(NETUP_UNIDVB_IRQ_SPI, ndev->bmmio0 + REG_IMASK_SET);
ndev->spi = nspi;
- if (spi_register_master(master)) {
+ if (spi_register_controller(ctlr)) {
ndev->spi = NULL;
dev_err(&ndev->pci_dev->dev,
"%s(): unable to register SPI bus\n", __func__);
@@ -207,8 +207,8 @@ int netup_spi_init(struct netup_unidvb_dev *ndev)
ndev->pci_bus,
ndev->pci_slot,
ndev->pci_func);
- if (!spi_new_device(master, &netup_spi_board)) {
- spi_unregister_master(master);
+ if (!spi_new_device(ctlr, &netup_spi_board)) {
+ spi_unregister_controller(ctlr);
ndev->spi = NULL;
dev_err(&ndev->pci_dev->dev,
"%s(): unable to create SPI device\n", __func__);
@@ -227,7 +227,7 @@ void netup_spi_release(struct netup_unidvb_dev *ndev)
if (!spi)
return;
- spi_unregister_master(spi->master);
+ spi_unregister_controller(spi->ctlr);
spin_lock_irqsave(&spi->lock, flags);
reg = readw(&spi->regs->control_stat);
writew(reg | NETUP_SPI_CTRL_IRQ, &spi->regs->control_stat);
diff --git a/drivers/media/usb/msi2500/msi2500.c b/drivers/media/usb/msi2500/msi2500.c
index 9759996ee6a4..5138486abfa0 100644
--- a/drivers/media/usb/msi2500/msi2500.c
+++ b/drivers/media/usb/msi2500/msi2500.c
@@ -107,7 +107,7 @@ struct msi2500_dev {
struct video_device vdev;
struct v4l2_device v4l2_dev;
struct v4l2_subdev *v4l2_subdev;
- struct spi_master *master;
+ struct spi_controller *ctlr;
/* videobuf2 queue and queued buffers list */
struct vb2_queue vb_queue;
@@ -574,7 +574,7 @@ static void msi2500_disconnect(struct usb_interface *intf)
dev->udev = NULL;
v4l2_device_disconnect(&dev->v4l2_dev);
video_unregister_device(&dev->vdev);
- spi_unregister_master(dev->master);
+ spi_unregister_controller(dev->ctlr);
mutex_unlock(&dev->v4l2_lock);
mutex_unlock(&dev->vb_queue_lock);
@@ -1136,10 +1136,10 @@ static void msi2500_video_release(struct v4l2_device *v)
kfree(dev);
}
-static int msi2500_transfer_one_message(struct spi_master *master,
+static int msi2500_transfer_one_message(struct spi_controller *ctlr,
struct spi_message *m)
{
- struct msi2500_dev *dev = spi_master_get_devdata(master);
+ struct msi2500_dev *dev = spi_controller_get_devdata(ctlr);
struct spi_transfer *t;
int ret = 0;
u32 data;
@@ -1154,7 +1154,7 @@ static int msi2500_transfer_one_message(struct spi_master *master,
}
m->status = ret;
- spi_finalize_current_message(master);
+ spi_finalize_current_message(ctlr);
return ret;
}
@@ -1163,7 +1163,7 @@ static int msi2500_probe(struct usb_interface *intf,
{
struct msi2500_dev *dev;
struct v4l2_subdev *sd;
- struct spi_master *master;
+ struct spi_controller *ctlr;
int ret;
static struct spi_board_info board_info = {
.modalias = "msi001",
@@ -1220,30 +1220,30 @@ static int msi2500_probe(struct usb_interface *intf,
}
/* SPI master adapter */
- master = spi_alloc_master(dev->dev, 0);
- if (master == NULL) {
+ ctlr = spi_alloc_master(dev->dev, 0);
+ if (ctlr == NULL) {
ret = -ENOMEM;
goto err_unregister_v4l2_dev;
}
- dev->master = master;
- master->bus_num = -1;
- master->num_chipselect = 1;
- master->transfer_one_message = msi2500_transfer_one_message;
- spi_master_set_devdata(master, dev);
- ret = spi_register_master(master);
+ dev->ctlr = ctlr;
+ ctlr->bus_num = -1;
+ ctlr->num_chipselect = 1;
+ ctlr->transfer_one_message = msi2500_transfer_one_message;
+ spi_controller_set_devdata(ctlr, dev);
+ ret = spi_register_controller(ctlr);
if (ret) {
- spi_master_put(master);
+ spi_controller_put(ctlr);
goto err_unregister_v4l2_dev;
}
/* load v4l2 subdevice */
- sd = v4l2_spi_new_subdev(&dev->v4l2_dev, master, &board_info);
+ sd = v4l2_spi_new_subdev(&dev->v4l2_dev, ctlr, &board_info);
dev->v4l2_subdev = sd;
if (sd == NULL) {
dev_err(dev->dev, "cannot get v4l2 subdevice\n");
ret = -ENODEV;
- goto err_unregister_master;
+ goto err_unregister_controller;
}
/* Register controls */
@@ -1276,8 +1276,8 @@ static int msi2500_probe(struct usb_interface *intf,
return 0;
err_free_controls:
v4l2_ctrl_handler_free(&dev->hdl);
-err_unregister_master:
- spi_unregister_master(dev->master);
+err_unregister_controller:
+ spi_unregister_controller(dev->ctlr);
err_unregister_v4l2_dev:
v4l2_device_unregister(&dev->v4l2_dev);
err_free_mem:
diff --git a/drivers/media/v4l2-core/v4l2-spi.c b/drivers/media/v4l2-core/v4l2-spi.c
index eadecdff7349..a7092c3930d6 100644
--- a/drivers/media/v4l2-core/v4l2-spi.c
+++ b/drivers/media/v4l2-core/v4l2-spi.c
@@ -34,7 +34,7 @@ void v4l2_spi_subdev_init(struct v4l2_subdev *sd, struct spi_device *spi,
EXPORT_SYMBOL_GPL(v4l2_spi_subdev_init);
struct v4l2_subdev *v4l2_spi_new_subdev(struct v4l2_device *v4l2_dev,
- struct spi_master *master,
+ struct spi_controller *ctlr,
struct spi_board_info *info)
{
struct v4l2_subdev *sd = NULL;
@@ -45,7 +45,7 @@ struct v4l2_subdev *v4l2_spi_new_subdev(struct v4l2_device *v4l2_dev,
if (info->modalias[0])
request_module(info->modalias);
- spi = spi_new_device(master, info);
+ spi = spi_new_device(ctlr, info);
if (!spi || !spi->dev.driver)
goto error;
generated by cgit (git 2.34.1) at 2024-06-02 19:18:15 +0000