diff options
Diffstat (limited to 'drivers/tty/serial/mxs-auart.c')
| -rw-r--r-- | drivers/tty/serial/mxs-auart.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/tty/serial/mxs-auart.c b/drivers/tty/serial/mxs-auart.c index efb4fd3784ed..079dc47aa142 100644 --- a/drivers/tty/serial/mxs-auart.c +++ b/drivers/tty/serial/mxs-auart.c @@ -40,7 +40,6 @@ #include <asm/cacheflush.h> -#include <linux/gpio.h> #include <linux/gpio/consumer.h> #include <linux/err.h> #include <linux/irq.h> @@ -1597,7 +1596,7 @@ static int mxs_auart_init_gpios(struct mxs_auart_port *s, struct device *dev) for (i = 0; i < UART_GPIO_MAX; i++) { gpiod = mctrl_gpio_to_gpiod(s->gpios, i); - if (gpiod && (gpiod_get_direction(gpiod) == GPIOF_DIR_IN)) + if (gpiod && (gpiod_get_direction(gpiod) == 1)) s->gpio_irq[i] = gpiod_to_irq(gpiod); else s->gpio_irq[i] = -EINVAL; @@ -1721,7 +1720,7 @@ static int mxs_auart_probe(struct platform_device *pdev) ret = uart_add_one_port(&auart_driver, &s->port); if (ret) - goto out_free_gpio_irq; + goto out_disable_clks_free_qpio_irq; /* ASM9260 don't have version reg */ if (is_asm9260_auart(s)) { @@ -1735,7 +1734,11 @@ static int mxs_auart_probe(struct platform_device *pdev) return 0; -out_free_gpio_irq: +out_disable_clks_free_qpio_irq: + if (s->clk) + clk_disable_unprepare(s->clk_ahb); + if (s->clk_ahb) + clk_disable_unprepare(s->clk_ahb); mxs_auart_free_gpio_irq(s); auart_port[pdev->id] = NULL; return ret; |