diff options
| -rw-r--r-- | drivers/pinctrl/renesas/sh_pfc.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/pinctrl/renesas/sh_pfc.h b/drivers/pinctrl/renesas/sh_pfc.h index 6b5836ea47de..da05eec97acc 100644 --- a/drivers/pinctrl/renesas/sh_pfc.h +++ b/drivers/pinctrl/renesas/sh_pfc.h @@ -132,9 +132,8 @@ struct pinmux_cfg_reg { .reg = r, .reg_width = r_width, \ .field_width = f_width + BUILD_BUG_ON_ZERO(r_width % f_width) + \ BUILD_BUG_ON_ZERO(sizeof((const u16 []) { ids }) / sizeof(u16) != \ - (r_width / f_width) * (1 << f_width)), \ - .enum_ids = (const u16 [(r_width / f_width) * (1 << f_width)]) \ - { ids } + (r_width / f_width) << f_width), \ + .enum_ids = (const u16 [(r_width / f_width) << f_width]) { ids } /* * Describe a config register consisting of several fields of different widths |