diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2016-08-08 10:03:16 +0200 |
|---|---|---|
| committer | Roger Quadros <rogerq@ti.com> | 2016-08-29 10:00:23 +0200 |
| commit | 525fe43f55ff6d110680bb3d750bed3dda01b989 (patch) | |
| tree | 886ca74b239c94fd4d243fc8058e50e9c649b07b /drivers/memory | |
| parent | memory: omap-gpmc: Delete an unnecessary check before the function call "gpio... (diff) | |
| download | linux-525fe43f55ff6d110680bb3d750bed3dda01b989.tar.xz linux-525fe43f55ff6d110680bb3d750bed3dda01b989.zip | |
memory: omap-gpmc: use devm_gpiochip_add_data()
This saves a few codelines in the driver.
Cc: Roger Quadros <rogerq@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Diffstat (limited to 'drivers/memory')
| -rw-r--r-- | drivers/memory/omap-gpmc.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c index e138875a3196..e5f9c1783226 100644 --- a/drivers/memory/omap-gpmc.c +++ b/drivers/memory/omap-gpmc.c @@ -2264,7 +2264,7 @@ static int gpmc_gpio_init(struct gpmc_device *gpmc) gpmc->gpio_chip.get = gpmc_gpio_get; gpmc->gpio_chip.base = -1; - ret = gpiochip_add(&gpmc->gpio_chip); + ret = devm_gpiochip_add_data(gpmc->dev, &gpmc->gpio_chip, NULL); if (ret < 0) { dev_err(gpmc->dev, "could not register gpio chip: %d\n", ret); return ret; @@ -2273,11 +2273,6 @@ static int gpmc_gpio_init(struct gpmc_device *gpmc) return 0; } -static void gpmc_gpio_exit(struct gpmc_device *gpmc) -{ - gpiochip_remove(&gpmc->gpio_chip); -} - static int gpmc_probe(struct platform_device *pdev) { int rc; @@ -2364,7 +2359,7 @@ static int gpmc_probe(struct platform_device *pdev) rc = gpmc_setup_irq(gpmc); if (rc) { dev_err(gpmc->dev, "gpmc_setup_irq failed\n"); - goto setup_irq_failed; + goto gpio_init_failed; } rc = gpmc_probe_dt_children(pdev); @@ -2377,8 +2372,6 @@ static int gpmc_probe(struct platform_device *pdev) dt_children_failed: gpmc_free_irq(gpmc); -setup_irq_failed: - gpmc_gpio_exit(gpmc); gpio_init_failed: gpmc_mem_exit(); pm_runtime_put_sync(&pdev->dev); @@ -2392,7 +2385,6 @@ static int gpmc_remove(struct platform_device *pdev) struct gpmc_device *gpmc = platform_get_drvdata(pdev); gpmc_free_irq(gpmc); - gpmc_gpio_exit(gpmc); gpmc_mem_exit(); pm_runtime_put_sync(&pdev->dev); pm_runtime_disable(&pdev->dev); |