@@ -145,10 +145,10 @@ static int get_spi_clk_cfg(unsigned int speed_hz,
return ret;
}
-static void handle_se_timeout(struct spi_master *spi,
- struct spi_message *msg)
+static void handle_se_timeout(struct spi_controller *spi,
+ struct spi_message *msg)
{
- struct spi_geni_master *mas = spi_master_get_devdata(spi);
+ struct spi_geni_master *mas = spi_controller_get_devdata(spi);
unsigned long time_left;
struct geni_se *se = &mas->se;
const struct spi_transfer *xfer;
@@ -160,9 +160,9 @@ static void handle_se_timeout(struct spi_master *spi,
xfer = mas->cur_xfer;
mas->cur_xfer = NULL;
- if (spi->slave) {
+ if (spi->target) {
/*
- * skip CMD Cancel sequnece since spi slave
+ * skip CMD Cancel sequnece since spi target
* doesn`t support CMD Cancel sequnece
*/
spin_unlock_irq(&mas->lock);
@@ -225,17 +225,17 @@ static void handle_se_timeout(struct spi_master *spi,
}
}
-static void handle_gpi_timeout(struct spi_master *spi, struct spi_message *msg)
+static void handle_gpi_timeout(struct spi_controller *spi, struct spi_message *msg)
{
- struct spi_geni_master *mas = spi_master_get_devdata(spi);
+ struct spi_geni_master *mas = spi_controller_get_devdata(spi);
dmaengine_terminate_sync(mas->tx);
dmaengine_terminate_sync(mas->rx);
}
-static void spi_geni_handle_err(struct spi_master *spi, struct spi_message *msg)
+static void spi_geni_handle_err(struct spi_controller *spi, struct spi_message *msg)
{
- struct spi_geni_master *mas = spi_master_get_devdata(spi);
+ struct spi_geni_master *mas = spi_controller_get_devdata(spi);
switch (mas->cur_xfer_mode) {
case GENI_SE_FIFO:
@@ -286,8 +286,8 @@ static bool spi_geni_is_abort_still_pending(struct spi_geni_master *mas)
static void spi_geni_set_cs(struct spi_device *slv, bool set_flag)
{
- struct spi_geni_master *mas = spi_master_get_devdata(slv->master);
- struct spi_master *spi = dev_get_drvdata(mas->dev);
+ struct spi_geni_master *mas = spi_controller_get_devdata(slv->controller);
+ struct spi_controller *spi = dev_get_drvdata(mas->dev);
struct geni_se *se = &mas->se;
unsigned long time_left;
@@ -395,9 +395,9 @@ static int geni_spi_set_clock_and_bw(struct spi_geni_master *mas,
}
static int setup_fifo_params(struct spi_device *spi_slv,
- struct spi_master *spi)
+ struct spi_controller *spi)
{
- struct spi_geni_master *mas = spi_master_get_devdata(spi);
+ struct spi_geni_master *mas = spi_controller_get_devdata(spi);
struct geni_se *se = &mas->se;
u32 loopback_cfg = 0, cpol = 0, cpha = 0, demux_output_inv = 0;
u32 demux_sel;
@@ -434,7 +434,7 @@ static int setup_fifo_params(struct spi_device *spi_slv,
static void
spi_gsi_callback_result(void *cb, const struct dmaengine_result *result)
{
- struct spi_master *spi = cb;
+ struct spi_controller *spi = cb;
spi->cur_msg->status = -EIO;
if (result->result != DMA_TRANS_NOERROR) {
@@ -454,7 +454,7 @@ spi_gsi_callback_result(void *cb, const struct dmaengine_result *result)
}
static int setup_gsi_xfer(struct spi_transfer *xfer, struct spi_geni_master *mas,
- struct spi_device *spi_slv, struct spi_master *spi)
+ struct spi_device *spi_slv, struct spi_controller *spi)
{
unsigned long flags = DMA_PREP_INTERRUPT | DMA_CTRL_ACK;
struct dma_slave_config config = {};
@@ -560,14 +560,14 @@ static u32 get_xfer_len_in_words(struct spi_transfer *xfer,
static bool geni_can_dma(struct spi_controller *ctlr,
struct spi_device *slv, struct spi_transfer *xfer)
{
- struct spi_geni_master *mas = spi_master_get_devdata(slv->master);
+ struct spi_geni_master *mas = spi_controller_get_devdata(slv->controller);
u32 len, fifo_size;
if (mas->cur_xfer_mode == GENI_GPI_DMA)
return true;
- /* Set SE DMA mode for SPI slave. */
- if (ctlr->slave)
+ /* Set SE DMA mode for SPI target. */
+ if (ctlr->target)
return true;
len = get_xfer_len_in_words(xfer, mas);
@@ -579,10 +579,10 @@ static bool geni_can_dma(struct spi_controller *ctlr,
return false;
}
-static int spi_geni_prepare_message(struct spi_master *spi,
- struct spi_message *spi_msg)
+static int spi_geni_prepare_message(struct spi_controller *spi,
+ struct spi_message *spi_msg)
{
- struct spi_geni_master *mas = spi_master_get_devdata(spi);
+ struct spi_geni_master *mas = spi_controller_get_devdata(spi);
int ret;
switch (mas->cur_xfer_mode) {
@@ -657,7 +657,7 @@ static int spi_geni_init(struct spi_geni_master *mas)
proto = geni_se_read_proto(se);
- if (spi->slave) {
+ if (spi->target) {
if (proto != GENI_SE_SPI_SLAVE) {
dev_err(mas->dev, "Invalid proto %d\n", proto);
goto out_pm;
@@ -715,7 +715,7 @@ static int spi_geni_init(struct spi_geni_master *mas)
}
/* We always control CS manually */
- if (!spi->slave) {
+ if (!spi->target) {
spi_tx_cfg = readl(se->base + SE_SPI_TRANS_CFG);
spi_tx_cfg &= ~CS_TOGGLE;
writel(spi_tx_cfg, se->base + SE_SPI_TRANS_CFG);
@@ -824,7 +824,7 @@ static void geni_spi_handle_rx(struct spi_geni_master *mas)
static int setup_se_xfer(struct spi_transfer *xfer,
struct spi_geni_master *mas,
- u16 mode, struct spi_master *spi)
+ u16 mode, struct spi_controller *spi)
{
u32 m_cmd = 0;
u32 len;
@@ -913,11 +913,11 @@ static int setup_se_xfer(struct spi_transfer *xfer,
return ret;
}
-static int spi_geni_transfer_one(struct spi_master *spi,
- struct spi_device *slv,
- struct spi_transfer *xfer)
+static int spi_geni_transfer_one(struct spi_controller *spi,
+ struct spi_device *slv,
+ struct spi_transfer *xfer)
{
- struct spi_geni_master *mas = spi_master_get_devdata(spi);
+ struct spi_geni_master *mas = spi_controller_get_devdata(spi);
int ret;
if (spi_geni_is_abort_still_pending(mas))
@@ -939,8 +939,8 @@ static int spi_geni_transfer_one(struct spi_master *spi,
static irqreturn_t geni_spi_isr(int irq, void *data)
{
- struct spi_master *spi = data;
- struct spi_geni_master *mas = spi_master_get_devdata(spi);
+ struct spi_controller *spi = data;
+ struct spi_geni_master *mas = spi_controller_get_devdata(spi);
struct geni_se *se = &mas->se;
u32 m_irq;
@@ -1042,7 +1042,7 @@ static irqreturn_t geni_spi_isr(int irq, void *data)
static int spi_geni_probe(struct platform_device *pdev)
{
int ret, irq;
- struct spi_master *spi;
+ struct spi_controller *spi;
struct spi_geni_master *mas;
void __iomem *base;
struct clk *clk;
@@ -1064,12 +1064,12 @@ static int spi_geni_probe(struct platform_device *pdev)
if (IS_ERR(clk))
return PTR_ERR(clk);
- spi = devm_spi_alloc_master(dev, sizeof(*mas));
+ spi = devm_spi_alloc_host(dev, sizeof(*mas));
if (!spi)
return -ENOMEM;
platform_set_drvdata(pdev, spi);
- mas = spi_master_get_devdata(spi);
+ mas = spi_controller_get_devdata(spi);
mas->irq = irq;
mas->dev = dev;
mas->se.dev = dev;
@@ -1113,7 +1113,7 @@ static int spi_geni_probe(struct platform_device *pdev)
pm_runtime_enable(dev);
if (device_property_read_bool(&pdev->dev, "spi-slave"))
- spi->slave = true;
+ spi->target = true;
ret = geni_icc_get(&mas->se, NULL);
if (ret)
@@ -1135,7 +1135,7 @@ static int spi_geni_probe(struct platform_device *pdev)
* for dma (gsi) mode, the gsi will set cs based on params passed in
* TRE
*/
- if (!spi->slave && mas->cur_xfer_mode == GENI_SE_FIFO)
+ if (!spi->target && mas->cur_xfer_mode == GENI_SE_FIFO)
spi->set_cs = spi_geni_set_cs;
/*
@@ -1148,7 +1148,7 @@ static int spi_geni_probe(struct platform_device *pdev)
if (ret)
goto spi_geni_release_dma;
- ret = spi_register_master(spi);
+ ret = spi_register_controller(spi);
if (ret)
goto spi_geni_probe_free_irq;
@@ -1164,11 +1164,11 @@ static int spi_geni_probe(struct platform_device *pdev)
static void spi_geni_remove(struct platform_device *pdev)
{
- struct spi_master *spi = platform_get_drvdata(pdev);
- struct spi_geni_master *mas = spi_master_get_devdata(spi);
+ struct spi_controller *spi = platform_get_drvdata(pdev);
+ struct spi_geni_master *mas = spi_controller_get_devdata(spi);
/* Unregister _before_ disabling pm_runtime() so we stop transfers */
- spi_unregister_master(spi);
+ spi_unregister_controller(spi);
spi_geni_release_dma_chan(mas);
@@ -1178,8 +1178,8 @@ static void spi_geni_remove(struct platform_device *pdev)
static int __maybe_unused spi_geni_runtime_suspend(struct device *dev)
{
- struct spi_master *spi = dev_get_drvdata(dev);
- struct spi_geni_master *mas = spi_master_get_devdata(spi);
+ struct spi_controller *spi = dev_get_drvdata(dev);
+ struct spi_geni_master *mas = spi_controller_get_devdata(spi);
int ret;
/* Drop the performance state vote */
@@ -1194,8 +1194,8 @@ static int __maybe_unused spi_geni_runtime_suspend(struct device *dev)
static int __maybe_unused spi_geni_runtime_resume(struct device *dev)
{
- struct spi_master *spi = dev_get_drvdata(dev);
- struct spi_geni_master *mas = spi_master_get_devdata(spi);
+ struct spi_controller *spi = dev_get_drvdata(dev);
+ struct spi_geni_master *mas = spi_controller_get_devdata(spi);
int ret;
ret = geni_icc_enable(&mas->se);
@@ -1211,30 +1211,30 @@ static int __maybe_unused spi_geni_runtime_resume(struct device *dev)
static int __maybe_unused spi_geni_suspend(struct device *dev)
{
- struct spi_master *spi = dev_get_drvdata(dev);
+ struct spi_controller *spi = dev_get_drvdata(dev);
int ret;
- ret = spi_master_suspend(spi);
+ ret = spi_controller_suspend(spi);
if (ret)
return ret;
ret = pm_runtime_force_suspend(dev);
if (ret)
- spi_master_resume(spi);
+ spi_controller_resume(spi);
return ret;
}
static int __maybe_unused spi_geni_resume(struct device *dev)
{
- struct spi_master *spi = dev_get_drvdata(dev);
+ struct spi_controller *spi = dev_get_drvdata(dev);
int ret;
ret = pm_runtime_force_resume(dev);
if (ret)
return ret;
- ret = spi_master_resume(spi);
+ ret = spi_controller_resume(spi);
if (ret)
pm_runtime_force_suspend(dev);
Change legacy name master/slave to modern name host/target or controller. No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- drivers/spi/spi-geni-qcom.c | 96 ++++++++++++++++++------------------- 1 file changed, 48 insertions(+), 48 deletions(-)