Re: [PATCH 5.10.y-cip 04/22] pinctrl: renesas: Add RZ/G2L pin and gpio controller driver


Pavel Machek
 

Hi!

Add support for pin and gpio controller driver for RZ/G2L SoC.

Based on a patch in the BSP by Hien Huynh <hien.huynh.px@renesas.com>.
+static int rzg2l_map_add_config(struct pinctrl_map *map,
+ const char *group_or_pin,
+ enum pinctrl_map_type type,
+ unsigned long *configs,
+ unsigned int num_configs)
+{
+ unsigned long *cfgs;
+
+ cfgs = kmemdup(configs, num_configs * sizeof(*cfgs),
+ GFP_KERNEL);
Should we check for overflows here, too?

Best regards,
Pavel
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

Join cip-dev@lists.cip-project.org to automatically receive all group messages.