diff options
Diffstat (limited to 'drivers/memory')
| -rw-r--r-- | drivers/memory/atmel-sdramc.c | 6 | ||||
| -rw-r--r-- | drivers/memory/brcmstb_dpfe.c | 4 | ||||
| -rw-r--r-- | drivers/memory/mvebu-devbus.c | 3 | ||||
| -rw-r--r-- | drivers/memory/of_memory.c | 1 | ||||
| -rw-r--r-- | drivers/memory/pl353-smc.c | 1 |
5 files changed, 8 insertions, 7 deletions
diff --git a/drivers/memory/atmel-sdramc.c b/drivers/memory/atmel-sdramc.c index 9c49d00c2a96..ea6e9e1eaf04 100644 --- a/drivers/memory/atmel-sdramc.c +++ b/drivers/memory/atmel-sdramc.c @@ -47,19 +47,17 @@ static int atmel_ramc_probe(struct platform_device *pdev) caps = of_device_get_match_data(&pdev->dev); if (caps->has_ddrck) { - clk = devm_clk_get(&pdev->dev, "ddrck"); + clk = devm_clk_get_enabled(&pdev->dev, "ddrck"); if (IS_ERR(clk)) return PTR_ERR(clk); - clk_prepare_enable(clk); } if (caps->has_mpddr_clk) { - clk = devm_clk_get(&pdev->dev, "mpddr"); + clk = devm_clk_get_enabled(&pdev->dev, "mpddr"); if (IS_ERR(clk)) { pr_err("AT91 RAMC: couldn't get mpddr clock\n"); return PTR_ERR(clk); } - clk_prepare_enable(clk); } return 0; diff --git a/drivers/memory/brcmstb_dpfe.c b/drivers/memory/brcmstb_dpfe.c index 6827ed484750..127a9bffdbca 100644 --- a/drivers/memory/brcmstb_dpfe.c +++ b/drivers/memory/brcmstb_dpfe.c @@ -398,15 +398,17 @@ static void __finalize_command(struct private_data *priv) static int __send_command(struct private_data *priv, unsigned int cmd, u32 result[]) { - const u32 *msg = priv->dpfe_api->command[cmd]; void __iomem *regs = priv->regs; unsigned int i, chksum, chksum_idx; + const u32 *msg; int ret = 0; u32 resp; if (cmd >= DPFE_CMD_MAX) return -1; + msg = priv->dpfe_api->command[cmd]; + mutex_lock(&priv->lock); /* Wait for DCPU to become ready */ diff --git a/drivers/memory/mvebu-devbus.c b/drivers/memory/mvebu-devbus.c index 095f8a3b2cfc..9bf477b000c0 100644 --- a/drivers/memory/mvebu-devbus.c +++ b/drivers/memory/mvebu-devbus.c @@ -282,10 +282,9 @@ static int mvebu_devbus_probe(struct platform_device *pdev) if (IS_ERR(devbus->base)) return PTR_ERR(devbus->base); - clk = devm_clk_get(&pdev->dev, NULL); + clk = devm_clk_get_enabled(&pdev->dev, NULL); if (IS_ERR(clk)) return PTR_ERR(clk); - clk_prepare_enable(clk); /* * Obtain clock period in picoseconds, diff --git a/drivers/memory/of_memory.c b/drivers/memory/of_memory.c index 46539b27a3fb..835754304a7f 100644 --- a/drivers/memory/of_memory.c +++ b/drivers/memory/of_memory.c @@ -132,6 +132,7 @@ const struct lpddr2_timings *of_get_ddr_timings(struct device_node *np_ddr, for_each_child_of_node(np_ddr, np_tim) { if (of_device_is_compatible(np_tim, tim_compat)) { if (of_do_get_timings(np_tim, &timings[i])) { + of_node_put(np_tim); devm_kfree(dev, timings); goto default_timings; } diff --git a/drivers/memory/pl353-smc.c b/drivers/memory/pl353-smc.c index cc01979780d8..322d7ead0031 100644 --- a/drivers/memory/pl353-smc.c +++ b/drivers/memory/pl353-smc.c @@ -416,6 +416,7 @@ static int pl353_smc_probe(struct amba_device *adev, const struct amba_id *id) if (init) init(adev, child); of_platform_device_create(child, NULL, &adev->dev); + of_node_put(child); return 0; |