diff options
| author | Johannes Berg <[email protected]> | 2024-10-09 08:59:14 +0200 |
|---|---|---|
| committer | Johannes Berg <[email protected]> | 2024-10-09 08:59:22 +0200 |
| commit | a0efa2f362a69e47b9d8b48f770ef3a0249a7911 (patch) | |
| tree | 384d2c79a9b613213ef7591583d820d18c7be9c3 /drivers/gpio/gpio-cadence.c | |
| parent | db03488897a70367aeafe82d07a78943d2a6068e (diff) | |
| parent | 36efaca9cb28a893cad98f0448c39a8b698859e2 (diff) | |
Merge net-next/main to resolve conflicts
The wireless-next tree was based on something older, and there
are now conflicts between -rc2 and work here. Merge net-next,
which has enough of -rc2 for the conflicts to happen, resolving
them in the process.
Signed-off-by: Johannes Berg <[email protected]>
Diffstat (limited to 'drivers/gpio/gpio-cadence.c')
| -rw-r--r-- | drivers/gpio/gpio-cadence.c | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/drivers/gpio/gpio-cadence.c b/drivers/gpio/gpio-cadence.c index 6a439cf78459..1b8ffd0ddab6 100644 --- a/drivers/gpio/gpio-cadence.c +++ b/drivers/gpio/gpio-cadence.c @@ -31,7 +31,6 @@ struct cdns_gpio_chip { struct gpio_chip gc; - struct clk *pclk; void __iomem *regs; u32 bypass_orig; }; @@ -155,6 +154,7 @@ static int cdns_gpio_probe(struct platform_device *pdev) int ret, irq; u32 dir_prev; u32 num_gpios = 32; + struct clk *clk; cgpio = devm_kzalloc(&pdev->dev, sizeof(*cgpio), GFP_KERNEL); if (!cgpio) @@ -203,21 +203,14 @@ static int cdns_gpio_probe(struct platform_device *pdev) cgpio->gc.request = cdns_gpio_request; cgpio->gc.free = cdns_gpio_free; - cgpio->pclk = devm_clk_get(&pdev->dev, NULL); - if (IS_ERR(cgpio->pclk)) { - ret = PTR_ERR(cgpio->pclk); + clk = devm_clk_get_enabled(&pdev->dev, NULL); + if (IS_ERR(clk)) { + ret = PTR_ERR(clk); dev_err(&pdev->dev, "Failed to retrieve peripheral clock, %d\n", ret); goto err_revert_dir; } - ret = clk_prepare_enable(cgpio->pclk); - if (ret) { - dev_err(&pdev->dev, - "Failed to enable the peripheral clock, %d\n", ret); - goto err_revert_dir; - } - /* * Optional irq_chip support */ @@ -234,7 +227,7 @@ static int cdns_gpio_probe(struct platform_device *pdev) GFP_KERNEL); if (!girq->parents) { ret = -ENOMEM; - goto err_disable_clk; + goto err_revert_dir; } girq->parents[0] = irq; girq->default_type = IRQ_TYPE_NONE; @@ -244,7 +237,7 @@ static int cdns_gpio_probe(struct platform_device *pdev) ret = devm_gpiochip_add_data(&pdev->dev, &cgpio->gc, cgpio); if (ret < 0) { dev_err(&pdev->dev, "Could not register gpiochip, %d\n", ret); - goto err_disable_clk; + goto err_revert_dir; } cgpio->bypass_orig = ioread32(cgpio->regs + CDNS_GPIO_BYPASS_MODE); @@ -259,9 +252,6 @@ static int cdns_gpio_probe(struct platform_device *pdev) platform_set_drvdata(pdev, cgpio); return 0; -err_disable_clk: - clk_disable_unprepare(cgpio->pclk); - err_revert_dir: iowrite32(dir_prev, cgpio->regs + CDNS_GPIO_DIRECTION_MODE); @@ -273,7 +263,6 @@ static void cdns_gpio_remove(struct platform_device *pdev) struct cdns_gpio_chip *cgpio = platform_get_drvdata(pdev); iowrite32(cgpio->bypass_orig, cgpio->regs + CDNS_GPIO_BYPASS_MODE); - clk_disable_unprepare(cgpio->pclk); } static const struct of_device_id cdns_of_ids[] = { |