[PATCH 2/3] pinctrl: actions: pinctrl-s700: Constify s700_padinfo[]
From: Rikard Falkeborn <hidden>
Date: 2020-08-30 22:43:40
Also in:
linux-gpio, lkml
Subsystem:
arm/actions semi architecture, pin control subsystem, the rest · Maintainers:
Andreas Färber, Manivannan Sadhasivam, Linus Walleij, Linus Torvalds
The only usage of s700_padinfo[] is to assign it to the padinfo field in the owl_pinctrl_soc_data struct, which is a const pointer. Make it const to allow the compiler to put it in read-only memory. Signed-off-by: Rikard Falkeborn <redacted> --- drivers/pinctrl/actions/pinctrl-s700.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pinctrl/actions/pinctrl-s700.c b/drivers/pinctrl/actions/pinctrl-s700.c
index f579a6593f37..fd00940a5799 100644
--- a/drivers/pinctrl/actions/pinctrl-s700.c
+++ b/drivers/pinctrl/actions/pinctrl-s700.c@@ -1685,7 +1685,7 @@ static PAD_PULLCTL_CONF(I2C2_SDATA, 2, 8, 1); static PAD_PULLCTL_CONF(I2C2_SCLK, 2, 7, 1); /* Pad info table for the pinmux subsystem */ -static struct owl_padinfo s700_padinfo[NUM_PADS] = { +static const struct owl_padinfo s700_padinfo[NUM_PADS] = { [ETH_TXD0] = PAD_INFO_ST(ETH_TXD0), [ETH_TXD1] = PAD_INFO_ST(ETH_TXD1), [ETH_TXEN] = PAD_INFO_ST(ETH_TXEN),
--
2.28.0
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