diff options
Diffstat (limited to 'drivers/usb/renesas_usbhs/rza.c')
| -rw-r--r-- | drivers/usb/renesas_usbhs/rza.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/usb/renesas_usbhs/rza.c b/drivers/usb/renesas_usbhs/rza.c index 24de64edb674..97b5217c5a90 100644 --- a/drivers/usb/renesas_usbhs/rza.c +++ b/drivers/usb/renesas_usbhs/rza.c @@ -8,7 +8,7 @@ #include <linux/delay.h> #include <linux/io.h> -#include <linux/of_device.h> +#include <linux/of.h> #include "common.h" #include "rza.h" @@ -23,6 +23,10 @@ static int usbhs_rza1_hardware_init(struct platform_device *pdev) extal_clk = of_find_node_by_name(NULL, "extal"); of_property_read_u32(usb_x1_clk, "clock-frequency", &freq_usb); of_property_read_u32(extal_clk, "clock-frequency", &freq_extal); + + of_node_put(usb_x1_clk); + of_node_put(extal_clk); + if (freq_usb == 0) { if (freq_extal == 12000000) { /* Select 12MHz XTAL */ |