From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To: sean.wang@mediatek.com, linus.walleij@linaro.org,
matthias.bgg@gmail.com, robh+dt@kernel.org
Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, amit.kucheria@linaro.org,
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Subject: [PATCH 4/5] pinctrl: mediatek: pinctrl-mtk-common-v2: Make eint_m u16
Date: Tue, 9 Oct 2018 00:44:10 +0530 [thread overview]
Message-ID: <20181008191411.32555-5-manivannan.sadhasivam@linaro.org> (raw)
In-Reply-To: <20181008191411.32555-1-manivannan.sadhasivam@linaro.org>
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 <manivannan.sadhasivam@linaro.org>
---
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;
};
--
2.17.1
next prev parent reply other threads:[~2018-10-08 19:14 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-08 19:14 [PATCH 0/5] Add initial pinctrl support for MT6797 SoC Manivannan Sadhasivam
2018-10-08 19:14 ` [PATCH 1/5] dt-bindings: pinctrl: Add devicetree constants " Manivannan Sadhasivam
2018-10-08 19:14 ` [PATCH 2/5] arm64: dts: mediatek: mt6797: Add pinctrl support Manivannan Sadhasivam
2018-10-18 14:24 ` Sean Wang
[not found] ` <CAGp9LzoSA=06CF_yNMOHnfmRnFzpBA4R2YGhbWmxdSKci2uF0w@mail.gmail.com>
2018-10-19 8:27 ` Manivannan Sadhasivam
2018-10-08 19:14 ` [PATCH 3/5] arm64: dts: mediatek: x20: Add pinmux support for UART1 Manivannan Sadhasivam
2018-10-08 19:14 ` Manivannan Sadhasivam [this message]
2018-10-11 9:29 ` [PATCH 4/5] pinctrl: mediatek: pinctrl-mtk-common-v2: Make eint_m u16 Matthias Brugger
2018-10-15 14:18 ` Linus Walleij
2018-10-08 19:14 ` [PATCH 5/5] pinctrl: mediatek: Add initial pinctrl driver for MT6797 SoC Manivannan Sadhasivam
2018-10-11 9:30 ` Matthias Brugger
2018-10-11 15:50 ` Matthias Brugger
2018-10-11 16:44 ` Manivannan Sadhasivam
2018-10-16 13:58 ` Matthias Brugger
2018-10-18 15:06 ` Sean Wang
2018-10-30 12:51 ` Linus Walleij
2018-10-30 23:45 ` Sean Wang
2018-10-16 8:36 ` [PATCH 0/5] Add initial pinctrl support " Linus Walleij
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