spi: Get rid of old SPI_MASTER_MUST_TX & SPI_MASTER_MUST_RX

Convert the users from SPI_MASTER_MUST_TX and/or SPI_MASTER_MUST_RX
to SPI_CONTROLLER_MUST_TX and/or SPI_CONTROLLER_MUST_RX respectively
and kill the not used anymore definitions.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230710154932.68377-13-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

drivers/spi/spi-at91-usart.c

@@ -527,7 +527,7 @@ static int at91_usart_spi_probe(struct platform_device *pdev)
 	controller->dev.of_node = pdev->dev.parent->of_node;
 	controller->bits_per_word_mask = SPI_BPW_MASK(8);
 	controller->setup = at91_usart_spi_setup;
-	controller->flags = SPI_MASTER_MUST_RX | SPI_MASTER_MUST_TX;
+	controller->flags = SPI_CONTROLLER_MUST_RX | SPI_CONTROLLER_MUST_TX;
 	controller->transfer_one = at91_usart_spi_transfer_one;
 	controller->prepare_message = at91_usart_spi_prepare_message;
 	controller->unprepare_message = at91_usart_spi_unprepare_message;

drivers/spi/spi-atmel.c

@@ -1475,7 +1475,7 @@ static int atmel_spi_probe(struct platform_device *pdev)
 	host->bus_num = pdev->id;
 	host->num_chipselect = 4;
 	host->setup = atmel_spi_setup;
-	host->flags = (SPI_MASTER_MUST_RX | SPI_MASTER_MUST_TX |
+	host->flags = (SPI_CONTROLLER_MUST_RX | SPI_CONTROLLER_MUST_TX |
 			SPI_MASTER_GPIO_SS);
 	host->transfer_one = atmel_spi_one_transfer;
 	host->set_cs = atmel_spi_set_cs;

drivers/spi/spi-davinci.c

@@ -939,7 +939,7 @@ static int davinci_spi_probe(struct platform_device *pdev)
 	master->bus_num = pdev->id;
 	master->num_chipselect = pdata->num_chipselect;
 	master->bits_per_word_mask = SPI_BPW_RANGE_MASK(2, 16);
-	master->flags = SPI_MASTER_MUST_RX | SPI_MASTER_GPIO_SS;
+	master->flags = SPI_CONTROLLER_MUST_RX | SPI_MASTER_GPIO_SS;
 	master->setup = davinci_spi_setup;
 	master->cleanup = davinci_spi_cleanup;
 	master->can_dma = davinci_spi_can_dma;

drivers/spi/spi-fsl-lpspi.c

@@ -856,7 +856,7 @@ static int fsl_lpspi_probe(struct platform_device *pdev)
 	controller->prepare_transfer_hardware = lpspi_prepare_xfer_hardware;
 	controller->unprepare_transfer_hardware = lpspi_unprepare_xfer_hardware;
 	controller->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH;
-	controller->flags = SPI_MASTER_MUST_RX | SPI_MASTER_MUST_TX;
+	controller->flags = SPI_CONTROLLER_MUST_RX | SPI_CONTROLLER_MUST_TX;
 	controller->dev.of_node = pdev->dev.of_node;
 	controller->bus_num = pdev->id;
 	controller->num_chipselect = fsl_lpspi->num_cs;

drivers/spi/spi-meson-spicc.c

@@ -864,7 +864,7 @@ static int meson_spicc_probe(struct platform_device *pdev)
 				     SPI_BPW_MASK(24) |
 				     SPI_BPW_MASK(16) |
 				     SPI_BPW_MASK(8);
-	master->flags = (SPI_MASTER_MUST_RX | SPI_MASTER_MUST_TX);
+	master->flags = (SPI_CONTROLLER_MUST_RX | SPI_CONTROLLER_MUST_TX);
 	master->min_speed_hz = spicc->data->min_speed_hz;
 	master->max_speed_hz = spicc->data->max_speed_hz;
 	master->setup = meson_spicc_setup;

drivers/spi/spi-mt65xx.c

@@ -1142,7 +1142,7 @@ static int mtk_spi_probe(struct platform_device *pdev)
 		master->mode_bits |= SPI_CS_HIGH;
 
 	if (mdata->dev_comp->must_tx)
-		master->flags = SPI_MASTER_MUST_TX;
+		master->flags = SPI_CONTROLLER_MUST_TX;
 	if (mdata->dev_comp->ipm_design)
 		master->mode_bits |= SPI_LOOP | SPI_RX_DUAL | SPI_TX_DUAL |
 				     SPI_RX_QUAD | SPI_TX_QUAD;

drivers/spi/spi-pci1xxxx.c

@@ -365,7 +365,7 @@ static int pci1xxxx_spi_probe(struct pci_dev *pdev, const struct pci_device_id *
 		spi_host->bits_per_word_mask = SPI_BPW_MASK(8);
 		spi_host->max_speed_hz = PCI1XXXX_SPI_MAX_CLOCK_HZ;
 		spi_host->min_speed_hz = PCI1XXXX_SPI_MIN_CLOCK_HZ;
-		spi_host->flags = SPI_MASTER_MUST_TX;
+		spi_host->flags = SPI_CONTROLLER_MUST_TX;
 		spi_master_set_devdata(spi_host, spi_sub_ptr);
 		ret = devm_spi_register_master(dev, spi_host);
 		if (ret)

drivers/spi/spi-pic32.c

@@ -773,7 +773,7 @@ static int pic32_spi_probe(struct platform_device *pdev)
 	master->max_speed_hz	= clk_get_rate(pic32s->clk);
 	master->setup		= pic32_spi_setup;
 	master->cleanup		= pic32_spi_cleanup;
-	master->flags		= SPI_MASTER_MUST_TX | SPI_MASTER_MUST_RX;
+	master->flags		= SPI_CONTROLLER_MUST_TX | SPI_CONTROLLER_MUST_RX;
 	master->bits_per_word_mask	= SPI_BPW_MASK(8) | SPI_BPW_MASK(16) |
 					  SPI_BPW_MASK(32);
 	master->transfer_one		= pic32_spi_one_transfer;

drivers/spi/spi-rb4xx.c

@@ -156,7 +156,7 @@ static int rb4xx_spi_probe(struct platform_device *pdev)
 	master->num_chipselect = 3;
 	master->mode_bits = SPI_TX_DUAL;
 	master->bits_per_word_mask = SPI_BPW_MASK(8);
-	master->flags = SPI_MASTER_MUST_TX;
+	master->flags = SPI_CONTROLLER_MUST_TX;
 	master->transfer_one = rb4xx_transfer_one;
 	master->set_cs = rb4xx_set_cs;
 

drivers/spi/spi-slave-mt27xx.c

@@ -414,7 +414,7 @@ static int mtk_spi_slave_probe(struct platform_device *pdev)
 	mdata->dev_comp = of_id->data;
 
 	if (mdata->dev_comp->must_rx)
-		ctlr->flags = SPI_MASTER_MUST_RX;
+		ctlr->flags = SPI_CONTROLLER_MUST_RX;
 
 	platform_set_drvdata(pdev, ctlr);
 

drivers/spi/spi-stm32.c

@@ -1750,7 +1750,7 @@ static const struct stm32_spi_cfg stm32f4_spi_cfg = {
 	.baud_rate_div_min = STM32F4_SPI_BR_DIV_MIN,
 	.baud_rate_div_max = STM32F4_SPI_BR_DIV_MAX,
 	.has_fifo = false,
-	.flags = SPI_MASTER_MUST_TX,
+	.flags = SPI_CONTROLLER_MUST_TX,
 };
 
 static const struct stm32_spi_cfg stm32h7_spi_cfg = {

include/linux/spi/spi.h

@@ -1623,8 +1623,6 @@ spi_transfer_is_last(struct spi_controller *ctlr, struct spi_transfer *xfer)
 #define spi_master			spi_controller
 
 #define SPI_MASTER_HALF_DUPLEX		SPI_CONTROLLER_HALF_DUPLEX
-#define SPI_MASTER_MUST_RX		SPI_CONTROLLER_MUST_RX
-#define SPI_MASTER_MUST_TX		SPI_CONTROLLER_MUST_TX
 
 #define spi_master_get_devdata(_ctlr)	spi_controller_get_devdata(_ctlr)
 #define spi_master_set_devdata(_ctlr, _data)	\