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author | Ingo Molnar <mingo@elte.hu> | 2008-12-02 20:09:50 +0100 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-12-02 20:09:50 +0100 |
commit | a64d31baed104be25305e9c71585d3ea4ee9a418 (patch) | |
tree | 470e3c59ef39f38bcd69f8fef7dba8f76afbec53 /drivers/spi/spi_imx.c | |
parent | 1c39194878c09bd88ffc9c9d4c2f01c3397c7aed (diff) | |
parent | 061e41fdb5047b1fb161e89664057835935ca1d2 (diff) | |
download | blackbird-op-linux-a64d31baed104be25305e9c71585d3ea4ee9a418.tar.gz blackbird-op-linux-a64d31baed104be25305e9c71585d3ea4ee9a418.zip |
Merge branch 'linus' into cpus4096
Conflicts:
kernel/trace/ring_buffer.c
Diffstat (limited to 'drivers/spi/spi_imx.c')
-rw-r--r-- | drivers/spi/spi_imx.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/spi/spi_imx.c b/drivers/spi/spi_imx.c index 0b4db0ce78d6..269a55ec52ef 100644 --- a/drivers/spi/spi_imx.c +++ b/drivers/spi/spi_imx.c @@ -1456,7 +1456,7 @@ static int __init spi_imx_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct spi_imx_master *platform_info; struct spi_master *master; - struct driver_data *drv_data = NULL; + struct driver_data *drv_data; struct resource *res; int irq, status = 0; @@ -1467,14 +1467,6 @@ static int __init spi_imx_probe(struct platform_device *pdev) goto err_no_pdata; } - drv_data->clk = clk_get(&pdev->dev, "perclk2"); - if (IS_ERR(drv_data->clk)) { - dev_err(&pdev->dev, "probe - cannot get get\n"); - status = PTR_ERR(drv_data->clk); - goto err_no_clk; - } - clk_enable(drv_data->clk); - /* Allocate master with space for drv_data */ master = spi_alloc_master(dev, sizeof(struct driver_data)); if (!master) { @@ -1495,6 +1487,14 @@ static int __init spi_imx_probe(struct platform_device *pdev) drv_data->dummy_dma_buf = SPI_DUMMY_u32; + drv_data->clk = clk_get(&pdev->dev, "perclk2"); + if (IS_ERR(drv_data->clk)) { + dev_err(&pdev->dev, "probe - cannot get clock\n"); + status = PTR_ERR(drv_data->clk); + goto err_no_clk; + } + clk_enable(drv_data->clk); + /* Find and map resources */ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) { @@ -1630,12 +1630,13 @@ err_no_iomap: kfree(drv_data->ioarea); err_no_iores: - spi_master_put(master); - -err_no_pdata: clk_disable(drv_data->clk); clk_put(drv_data->clk); + err_no_clk: + spi_master_put(master); + +err_no_pdata: err_no_mem: return status; } |