diff options
| author | Jiaxun Yang <jiaxun.yang@flygoat.com> | 2019-01-22 14:04:10 +0100 |
|---|---|---|
| committer | Paul Burton <paul.burton@mips.com> | 2019-01-22 20:17:21 +0100 |
| commit | 7b3415f581c70ef37b4a8a7e5be37bb117caa616 (patch) | |
| tree | 0abce912b85268e7088cef5399e7cd376e09ad60 /arch/mips/loongson32 | |
| parent | mips: kernel: no need to check return value of debugfs_create functions (diff) | |
| download | linux-7b3415f581c70ef37b4a8a7e5be37bb117caa616.tar.xz linux-7b3415f581c70ef37b4a8a7e5be37bb117caa616.zip | |
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
Diffstat (limited to 'arch/mips/loongson32')
| -rw-r--r-- | arch/mips/loongson32/common/platform.c | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/arch/mips/loongson32/common/platform.c b/arch/mips/loongson32/common/platform.c index ac584c5823d0..0bf355c8bcb2 100644 --- a/arch/mips/loongson32/common/platform.c +++ b/arch/mips/loongson32/common/platform.c @@ -81,42 +81,6 @@ struct platform_device ls1x_cpufreq_pdev = { }, }; -/* DMA */ -static struct resource ls1x_dma_resources[] = { - [0] = { - .start = LS1X_DMAC_BASE, - .end = LS1X_DMAC_BASE + SZ_4 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = LS1X_DMA0_IRQ, - .end = LS1X_DMA0_IRQ, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = LS1X_DMA1_IRQ, - .end = LS1X_DMA1_IRQ, - .flags = IORESOURCE_IRQ, - }, - [3] = { - .start = LS1X_DMA2_IRQ, - .end = LS1X_DMA2_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device ls1x_dma_pdev = { - .name = "ls1x-dma", - .id = -1, - .num_resources = ARRAY_SIZE(ls1x_dma_resources), - .resource = ls1x_dma_resources, -}; - -void __init ls1x_dma_set_platdata(struct plat_ls1x_dma *pdata) -{ - ls1x_dma_pdev.dev.platform_data = pdata; -} - /* Synopsys Ethernet GMAC */ static struct stmmac_mdio_bus_data ls1x_mdio_bus_data = { .phy_mask = 0, @@ -291,33 +255,6 @@ struct platform_device ls1x_gpio1_pdev = { .resource = ls1x_gpio1_resources, }; -/* NAND Flash */ -static struct resource ls1x_nand_resources[] = { - [0] = { - .start = LS1X_NAND_BASE, - .end = LS1X_NAND_BASE + SZ_32 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - /* DMA channel 0 is dedicated to NAND */ - .start = LS1X_DMA_CHANNEL0, - .end = LS1X_DMA_CHANNEL0, - .flags = IORESOURCE_DMA, - }, -}; - -struct platform_device ls1x_nand_pdev = { - .name = "ls1x-nand", - .id = -1, - .num_resources = ARRAY_SIZE(ls1x_nand_resources), - .resource = ls1x_nand_resources, -}; - -void __init ls1x_nand_set_platdata(struct plat_ls1x_nand *pdata) -{ - ls1x_nand_pdev.dev.platform_data = pdata; -} - /* USB EHCI */ static u64 ls1x_ehci_dmamask = DMA_BIT_MASK(32); |