spi: geni-qcom: switch to use modern name

Change legacy name master/slave to modern name host/target or controller.

No functional changed.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://msgid.link/r/20231128093031.3707034-11-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-geni-qcom.c b/drivers/spi/spi-geni-qcom.c
index b956a32a41624aaee1a66df9c3005d68d30a8813..15f84e68d4d296262a6d79c3ca736f6febf9fde2 100644 (file)
--- a/drivers/spi/spi-geni-qcom.c
+++ b/drivers/spi/spi-geni-qcom.c
@@ -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 @@ reset_if_dma:
        }
 }
 
-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 @@ spi_geni_probe_runtime_disable:
 
 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);