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path: root/drivers/uio/uio_pruss.c
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Diffstat (limited to 'drivers/uio/uio_pruss.c')
-rw-r--r--drivers/uio/uio_pruss.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/uio/uio_pruss.c b/drivers/uio/uio_pruss.c
index 41470c4dba02..e9096f53b4cc 100644
--- a/drivers/uio/uio_pruss.c
+++ b/drivers/uio/uio_pruss.c
@@ -110,7 +110,6 @@ static void pruss_cleanup(struct device *dev, struct uio_pruss_dev *gdev)
gdev->sram_vaddr,
sram_pool_sz);
clk_disable(gdev->pruss_clk);
- clk_put(gdev->pruss_clk);
}
static int pruss_probe(struct platform_device *pdev)
@@ -131,7 +130,7 @@ static int pruss_probe(struct platform_device *pdev)
return -ENOMEM;
/* Power on PRU in case its not done as part of boot-loader */
- gdev->pruss_clk = clk_get(dev, "pruss");
+ gdev->pruss_clk = devm_clk_get(dev, "pruss");
if (IS_ERR(gdev->pruss_clk)) {
dev_err(dev, "Failed to get clock\n");
return PTR_ERR(gdev->pruss_clk);
@@ -140,7 +139,7 @@ static int pruss_probe(struct platform_device *pdev)
ret = clk_enable(gdev->pruss_clk);
if (ret) {
dev_err(dev, "Failed to enable clock\n");
- goto err_clk_put;
+ return ret;
}
regs_prussio = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -229,8 +228,6 @@ err_free_sram:
gen_pool_free(gdev->sram_pool, gdev->sram_vaddr, sram_pool_sz);
err_clk_disable:
clk_disable(gdev->pruss_clk);
-err_clk_put:
- clk_put(gdev->pruss_clk);
return ret;
}