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Mon, 08 Oct 2018 12:14:54 -0700 (PDT) Received: from localhost.localdomain ([2405:204:73c6:20ea:9fd:1785:d893:1e98]) by smtp.gmail.com with ESMTPSA id a15-v6sm15648035pff.8.2018.10.08.12.14.47 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 08 Oct 2018 12:14:54 -0700 (PDT) From: Manivannan Sadhasivam To: sean.wang@mediatek.com, linus.walleij@linaro.org, matthias.bgg@gmail.com, robh+dt@kernel.org Subject: [PATCH 4/5] pinctrl: mediatek: pinctrl-mtk-common-v2: Make eint_m u16 Date: Tue, 9 Oct 2018 00:44:10 +0530 Message-Id: <20181008191411.32555-5-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181008191411.32555-1-manivannan.sadhasivam@linaro.org> References: <20181008191411.32555-1-manivannan.sadhasivam@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181008_121506_183939_20183113 X-CRM114-Status: GOOD ( 11.64 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-kernel@vger.kernel.org, amit.kucheria@linaro.org, linux-gpio@vger.kernel.org, linux-mediatek@lists.infradead.org, Manivannan Sadhasivam , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP For SoC's which lacks EINT support, U16_MAX is assigned to both eint_m and eint_n through macro NO_EINT_SUPPORT. This will generate integer overflow warning because eint_m is declared as u8 type. Hence modify the eint_m type to u16. Signed-off-by: Manivannan Sadhasivam Reviewed-by: Matthias Brugger --- drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h index 991c1c56670c..6d24522739d9 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h @@ -154,7 +154,7 @@ struct mtk_func_desc { * @eitn_n: the eint number for this pin */ struct mtk_eint_desc { - u8 eint_m; + u16 eint_m; u16 eint_n; };