From a62bacba81c477a6fd8f15da593ad02305a3d6da Mon Sep 17 00:00:00 2001 From: Serge Semin Date: Mon, 15 Nov 2021 21:19:11 +0300 Subject: spi: dw: Add a symbols namespace for the core module The exported from the DW SPI driver core/DMA symbols are only used by the spi-dw-{mmio,pci,bt1}.o objects. Add these symbols to a separate namespace then and make sure the depended modules have it imported. Signed-off-by: Serge Semin Suggested-by: Andy Shevchenko Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20211115181917.7521-2-Sergey.Semin@baikalelectronics.ru Signed-off-by: Mark Brown --- drivers/spi/spi-dw-core.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'drivers/spi/spi-dw-core.c') diff --git a/drivers/spi/spi-dw-core.c b/drivers/spi/spi-dw-core.c index a305074c482e..a14940403ab4 100644 --- a/drivers/spi/spi-dw-core.c +++ b/drivers/spi/spi-dw-core.c @@ -106,7 +106,7 @@ void dw_spi_set_cs(struct spi_device *spi, bool enable) else dw_writel(dws, DW_SPI_SER, 0); } -EXPORT_SYMBOL_GPL(dw_spi_set_cs); +EXPORT_SYMBOL_NS_GPL(dw_spi_set_cs, SPI_DW_CORE); /* Return the max entries we can fill into tx fifo */ static inline u32 tx_max(struct dw_spi *dws) @@ -210,7 +210,7 @@ int dw_spi_check_status(struct dw_spi *dws, bool raw) return ret; } -EXPORT_SYMBOL_GPL(dw_spi_check_status); +EXPORT_SYMBOL_NS_GPL(dw_spi_check_status, SPI_DW_CORE); static irqreturn_t dw_spi_transfer_handler(struct dw_spi *dws) { @@ -345,7 +345,7 @@ void dw_spi_update_config(struct dw_spi *dws, struct spi_device *spi, dws->cur_rx_sample_dly = chip->rx_sample_dly; } } -EXPORT_SYMBOL_GPL(dw_spi_update_config); +EXPORT_SYMBOL_NS_GPL(dw_spi_update_config, SPI_DW_CORE); static void dw_spi_irq_setup(struct dw_spi *dws) { @@ -945,7 +945,7 @@ err_free_master: spi_controller_put(master); return ret; } -EXPORT_SYMBOL_GPL(dw_spi_add_host); +EXPORT_SYMBOL_NS_GPL(dw_spi_add_host, SPI_DW_CORE); void dw_spi_remove_host(struct dw_spi *dws) { @@ -960,7 +960,7 @@ void dw_spi_remove_host(struct dw_spi *dws) free_irq(dws->irq, dws->master); } -EXPORT_SYMBOL_GPL(dw_spi_remove_host); +EXPORT_SYMBOL_NS_GPL(dw_spi_remove_host, SPI_DW_CORE); int dw_spi_suspend_host(struct dw_spi *dws) { @@ -973,14 +973,14 @@ int dw_spi_suspend_host(struct dw_spi *dws) spi_shutdown_chip(dws); return 0; } -EXPORT_SYMBOL_GPL(dw_spi_suspend_host); +EXPORT_SYMBOL_NS_GPL(dw_spi_suspend_host, SPI_DW_CORE); int dw_spi_resume_host(struct dw_spi *dws) { spi_hw_init(&dws->master->dev, dws); return spi_controller_resume(dws->master); } -EXPORT_SYMBOL_GPL(dw_spi_resume_host); +EXPORT_SYMBOL_NS_GPL(dw_spi_resume_host, SPI_DW_CORE); MODULE_AUTHOR("Feng Tang "); MODULE_DESCRIPTION("Driver for DesignWare SPI controller core"); -- cgit v1.2.3