diff mbox series

[U-Boot,v2,29/78] gpio: pca953x_gpio: Make live-tree compatible

Message ID 20171213071946.6181-29-mario.six@gdsys.cc
State Superseded, archived
Delegated to: Mario Six
Headers show
Series [U-Boot,v2,01/78] mpc8308rdb: Fix style violation | expand

Commit Message

Mario Six Dec. 13, 2017, 7:18 a.m. UTC 
Make the pca953x_gpio driver compatible with a live device tree.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
---

v1 -> v2:
None

---
 drivers/gpio/pca953x_gpio.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

--
2.13.6
diff mbox series

Patch

diff --git a/drivers/gpio/pca953x_gpio.c b/drivers/gpio/pca953x_gpio.c
index 5ea1e05eed..a8a5a89c05 100644
--- a/drivers/gpio/pca953x_gpio.c
+++ b/drivers/gpio/pca953x_gpio.c
@@ -50,8 +50,6 @@  enum {
 #define MAX_BANK 5
 #define BANK_SZ 8

-DECLARE_GLOBAL_DATA_PTR;
-
 /*
  * struct pca953x_info - Data for pca953x
  *
@@ -253,7 +251,7 @@  static int pca953x_probe(struct udevice *dev)
 	ulong driver_data;
 	int ret;

-	addr = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), "reg", 0);
+	addr = dev_read_addr(dev);
 	if (addr == 0)
 		return -ENODEV;