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Mon, 15 Aug 2022 02:02:35 -0700 (PDT) Received: from DESKTOP-IBN2BAQ.localdomain ([123.110.155.185]) by smtp.gmail.com with ESMTPSA id a17-20020a656411000000b00412a708f38asm5491612pgv.35.2022.08.15.02.02.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Aug 2022 02:02:35 -0700 (PDT) From: ChiaEn Wu To: lee@kernel.org, daniel.thompson@linaro.org, jingoohan1@gmail.com, pavel@ucw.cz, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, matthias.bgg@gmail.com, sre@kernel.org, chunfeng.yun@mediatek.com, gregkh@linuxfoundation.org, jic23@kernel.org, lars@metafoo.de, linux@roeck-us.net, heikki.krogerus@linux.intel.com, deller@gmx.de, broonie@kernel.org, mazziesaccount@gmail.com, lgirdwood@gmail.com, andriy.shevchenko@linux.intel.com Cc: chiaen_wu@richtek.com, alice_chen@richtek.com, cy_huang@richtek.com, dri-devel@lists.freedesktop.org, linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-usb@vger.kernel.org, linux-iio@vger.kernel.org, linux-fbdev@vger.kernel.org, szunichen@gmail.com Subject: [RESEND PATCH v8 06/12] lib: add linear range index macro Date: Mon, 15 Aug 2022 17:01:19 +0800 Message-Id: <20220815090125.27705-7-peterwu.pub@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220815090125.27705-1-peterwu.pub@gmail.com> References: <20220815090125.27705-1-peterwu.pub@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220815_020237_672695_869B9748 X-CRM114-Status: UNSURE ( 8.41 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: ChiaEn Wu Add linear_range_idx macro for declaring the linear_range struct simply. Signed-off-by: ChiaEn Wu --- include/linux/linear_range.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/include/linux/linear_range.h b/include/linux/linear_range.h index fd3d0b358f22..fb53ea13c593 100644 --- a/include/linux/linear_range.h +++ b/include/linux/linear_range.h @@ -26,6 +26,14 @@ struct linear_range { unsigned int step; }; +#define LINEAR_RANGE_IDX(_min, _min_sel, _max_sel, _step) \ + { \ + .min = _min, \ + .min_sel = _min_sel, \ + .max_sel = _max_sel, \ + .step = _step, \ + } + unsigned int linear_range_values_in_range(const struct linear_range *r); unsigned int linear_range_values_in_range_array(const struct linear_range *r, int ranges);