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MIPS: Loongson32: Remove unused platform devices
platform.c contains several unused platform device with no drivers submited. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Paul Burton <paul.burton@mips.com> Cc: linux-mips@vger.kernel.org Cc: keguang.zhang@gmail.com
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@ -17,19 +17,15 @@
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extern struct platform_device ls1x_uart_pdev;
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extern struct platform_device ls1x_cpufreq_pdev;
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extern struct platform_device ls1x_dma_pdev;
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extern struct platform_device ls1x_eth0_pdev;
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extern struct platform_device ls1x_eth1_pdev;
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extern struct platform_device ls1x_ehci_pdev;
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extern struct platform_device ls1x_gpio0_pdev;
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extern struct platform_device ls1x_gpio1_pdev;
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extern struct platform_device ls1x_nand_pdev;
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extern struct platform_device ls1x_rtc_pdev;
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extern struct platform_device ls1x_wdt_pdev;
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void __init ls1x_clk_init(void);
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void __init ls1x_dma_set_platdata(struct plat_ls1x_dma *pdata);
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void __init ls1x_nand_set_platdata(struct plat_ls1x_nand *pdata);
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void __init ls1x_rtc_set_extclk(struct platform_device *pdev);
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void __init ls1x_serial_set_uartclk(struct platform_device *pdev);
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@ -81,42 +81,6 @@ struct platform_device ls1x_cpufreq_pdev = {
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},
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};
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/* DMA */
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static struct resource ls1x_dma_resources[] = {
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[0] = {
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.start = LS1X_DMAC_BASE,
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.end = LS1X_DMAC_BASE + SZ_4 - 1,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = LS1X_DMA0_IRQ,
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.end = LS1X_DMA0_IRQ,
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.flags = IORESOURCE_IRQ,
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},
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[2] = {
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.start = LS1X_DMA1_IRQ,
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.end = LS1X_DMA1_IRQ,
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.flags = IORESOURCE_IRQ,
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},
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[3] = {
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.start = LS1X_DMA2_IRQ,
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.end = LS1X_DMA2_IRQ,
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.flags = IORESOURCE_IRQ,
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},
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};
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struct platform_device ls1x_dma_pdev = {
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.name = "ls1x-dma",
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.id = -1,
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.num_resources = ARRAY_SIZE(ls1x_dma_resources),
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.resource = ls1x_dma_resources,
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};
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void __init ls1x_dma_set_platdata(struct plat_ls1x_dma *pdata)
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{
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ls1x_dma_pdev.dev.platform_data = pdata;
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}
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/* Synopsys Ethernet GMAC */
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static struct stmmac_mdio_bus_data ls1x_mdio_bus_data = {
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.phy_mask = 0,
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@ -291,33 +255,6 @@ struct platform_device ls1x_gpio1_pdev = {
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.resource = ls1x_gpio1_resources,
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};
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/* NAND Flash */
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static struct resource ls1x_nand_resources[] = {
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[0] = {
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.start = LS1X_NAND_BASE,
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.end = LS1X_NAND_BASE + SZ_32 - 1,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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/* DMA channel 0 is dedicated to NAND */
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.start = LS1X_DMA_CHANNEL0,
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.end = LS1X_DMA_CHANNEL0,
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.flags = IORESOURCE_DMA,
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},
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};
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struct platform_device ls1x_nand_pdev = {
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.name = "ls1x-nand",
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.id = -1,
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.num_resources = ARRAY_SIZE(ls1x_nand_resources),
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.resource = ls1x_nand_resources,
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};
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void __init ls1x_nand_set_platdata(struct plat_ls1x_nand *pdata)
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{
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ls1x_nand_pdev.dev.platform_data = pdata;
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}
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/* USB EHCI */
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static u64 ls1x_ehci_dmamask = DMA_BIT_MASK(32);
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