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Mon, 06 Oct 2025 02:41:29 -0700 (PDT) From: Taimoor Zaeem To: jic23@kernel.org, gregkh@linuxfoundation.org Cc: linux-iio@vger.kernel.org, linux-staging@lists.linux.dev, Taimoor Zaeem Subject: [PATCH 2/2] staging: iio: ad9832: move struct ad9832_platform_data to ad9832.c Date: Mon, 6 Oct 2025 14:40:25 +0500 Message-ID: <20251006094025.259440-3-taimoorzaeem@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251006094025.259440-1-taimoorzaeem@gmail.com> References: <20251006094025.259440-1-taimoorzaeem@gmail.com> Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The struct ad9832_platform_data is only used in ad9832.c so it moved there instead. With this change, the ad9832.h file becomes empty, so we can remove it. Signed-off-by: Taimoor Zaeem --- drivers/staging/iio/frequency/ad9832.c | 21 ++++++++++++++-- drivers/staging/iio/frequency/ad9832.h | 33 -------------------------- 2 files changed, 19 insertions(+), 35 deletions(-) delete mode 100644 drivers/staging/iio/frequency/ad9832.h diff --git a/drivers/staging/iio/frequency/ad9832.c b/drivers/staging/iio/frequency/ad9832.c index 49388da5a684..0517858bc5da 100644 --- a/drivers/staging/iio/frequency/ad9832.c +++ b/drivers/staging/iio/frequency/ad9832.c @@ -23,8 +23,6 @@ #include #include -#include "ad9832.h" - #include "dds.h" /* Registers */ @@ -117,6 +115,25 @@ struct ad9832_state { } __aligned(IIO_DMA_MINALIGN); }; +/** + * struct ad9832_platform_data - platform specific information + * @freq0: power up freq0 tuning word in Hz + * @freq1: power up freq1 tuning word in Hz + * @phase0: power up phase0 value [0..4095] correlates with 0..2PI + * @phase1: power up phase1 value [0..4095] correlates with 0..2PI + * @phase2: power up phase2 value [0..4095] correlates with 0..2PI + * @phase3: power up phase3 value [0..4095] correlates with 0..2PI + */ + +struct ad9832_platform_data { + unsigned long freq0; + unsigned long freq1; + unsigned short phase0; + unsigned short phase1; + unsigned short phase2; + unsigned short phase3; +}; + static unsigned long ad9832_calc_freqreg(unsigned long mclk, unsigned long fout) { unsigned long long freqreg = (u64)fout * diff --git a/drivers/staging/iio/frequency/ad9832.h b/drivers/staging/iio/frequency/ad9832.h deleted file mode 100644 index d0d840edb8d2..000000000000 --- a/drivers/staging/iio/frequency/ad9832.h +++ /dev/null @@ -1,33 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * AD9832 SPI DDS driver - * - * Copyright 2011 Analog Devices Inc. - */ -#ifndef IIO_DDS_AD9832_H_ -#define IIO_DDS_AD9832_H_ - -/* - * TODO: struct ad9832_platform_data needs to go into include/linux/iio - */ - -/** - * struct ad9832_platform_data - platform specific information - * @freq0: power up freq0 tuning word in Hz - * @freq1: power up freq1 tuning word in Hz - * @phase0: power up phase0 value [0..4095] correlates with 0..2PI - * @phase1: power up phase1 value [0..4095] correlates with 0..2PI - * @phase2: power up phase2 value [0..4095] correlates with 0..2PI - * @phase3: power up phase3 value [0..4095] correlates with 0..2PI - */ - -struct ad9832_platform_data { - unsigned long freq0; - unsigned long freq1; - unsigned short phase0; - unsigned short phase1; - unsigned short phase2; - unsigned short phase3; -}; - -#endif /* IIO_DDS_AD9832_H_ */ -- 2.51.0