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[82.196.111.59]) by smtp.gmail.com with ESMTPSA id m25sm1190072ljg.79.2020.08.30.15.43.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 30 Aug 2020 15:43:30 -0700 (PDT) From: Rikard Falkeborn To: =?utf-8?q?Andreas_F=C3=A4rber?= , Manivannan Sadhasivam , Linus Walleij Cc: linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, Rikard Falkeborn Subject: [PATCH 3/3] pinctrl: actions: pinctrl-s900: Constify s900_padinfo[] Date: Mon, 31 Aug 2020 00:43:11 +0200 Message-Id: <20200830224311.36994-4-rikard.falkeborn@gmail.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200830224311.36994-1-rikard.falkeborn@gmail.com> References: <20200830224311.36994-1-rikard.falkeborn@gmail.com> MIME-Version: 1.0 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org The only usage of s900_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 --- drivers/pinctrl/actions/pinctrl-s900.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/actions/pinctrl-s900.c b/drivers/pinctrl/actions/pinctrl-s900.c index 9492b86852e7..811249a8011e 100644 --- a/drivers/pinctrl/actions/pinctrl-s900.c +++ b/drivers/pinctrl/actions/pinctrl-s900.c @@ -1556,7 +1556,7 @@ static PAD_ST_CONF(I2S_BCLK0, 1, 1, 1); static PAD_ST_CONF(I2S_MCLK0, 1, 0, 1); /* Pad info table */ -static struct owl_padinfo s900_padinfo[NUM_PADS] = { +static const struct owl_padinfo s900_padinfo[NUM_PADS] = { [ETH_TXD0] = PAD_INFO_ST(ETH_TXD0), [ETH_TXD1] = PAD_INFO_ST(ETH_TXD1), [ETH_TXEN] = PAD_INFO_ST(ETH_TXEN),