pinctrl: mediatek: remove unused drv_offset field

The 'drv_offset' member in 'struct mtk_pinctrl_devdata' has been unused
since the driver's inception. Drive strength control for MediaTek
pinctrl drivers is actually configured via 'pin_drv_grp',
making this specific offset field redundant.

Remove the unused field from the common 'mtk_pinctrl_devdata' structure
and its corresponding initialization in the mt8365 driver to clean up
the code and avoid confusion.

Signed-off-by: Akari Tsuyukusa <akkun11.open@gmail.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>

diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8365.c b/drivers/pinctrl/mediatek/pinctrl-mt8365.c
index e3e0d66cfbbfcbd182adc4c57003cc1096c5422d..c20b9e2e02ddadc625604240464e7788d899e9c7 100644 (file)
--- a/drivers/pinctrl/mediatek/pinctrl-mt8365.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt8365.c
@@ -456,7 +456,6 @@ static const struct mtk_pinctrl_devdata mt8365_pinctrl_data = {
        .smt_offset = 0x0470,
        .pullen_offset = 0x0860,
        .pullsel_offset = 0x0900,
-       .drv_offset = 0x0710,
        .type1_start = 145,
        .type1_end = 145,
        .port_shf = 4,

diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h
index 11afa12a96cbc29dc1812ecebd20c903ca949fd4..3b96f3dd338d0e5a22101e3529dbace586452a4b 100644 (file)
--- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h
+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h
@@ -263,7 +263,6 @@ struct mtk_pinctrl_devdata {
        unsigned int smt_offset;
        unsigned int pullen_offset;
        unsigned int pullsel_offset;
-       unsigned int drv_offset;
        unsigned int dout_offset;
        unsigned int din_offset;
        unsigned int pinmux_offset;