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Tue, 29 Sep 2026 11:50:03 -0700 (PDT) From: Abdelnasser Hussein To: jic23@kernel.org, gregkh@linuxfoundation.org, nuno.sa@analog.com, Michael.Hennerich@analog.com Cc: dlechner@baylibre.com, andy@kernel.org, linux@analog.com, linux-iio@vger.kernel.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, joshua.crofts1@gmail.com, error27@gmail.com, narcisaanamaria12@gmail.com, Abdelnasser Hussein Subject: [PATCH 3/3] staging: iio: accel: adis16203: clean up register definitions and drop redundant comments Date: Tue, 29 Sep 2026 21:49:00 +0300 Message-ID: <20260929184900.39515-4-abdelnasserhussein11@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260929184900.39515-1-abdelnasserhussein11@gmail.com> References: <20260929184900.39515-1-abdelnasserhussein11@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Drop redundant, single-line comments above register macros that provide no additional value. Vertically align the macro values with tabs to improve readability and conform to standard kernel coding style. Signed-off-by: Abdelnasser Hussein --- drivers/staging/iio/accel/adis16203.c | 87 ++++----------------------- 1 file changed, 13 insertions(+), 74 deletions(-) diff --git a/drivers/staging/iio/accel/adis16203.c b/drivers/staging/iio/accel/adis16203.c index 905485fd556f..b0fa2701cbd1 100644 --- a/drivers/staging/iio/accel/adis16203.c +++ b/drivers/staging/iio/accel/adis16203.c @@ -17,105 +17,44 @@ #define ADIS16203_STARTUP_DELAY 220 /* ms */ -/* Flash memory write count */ #define ADIS16203_FLASH_CNT 0x00 - -/* Output, power supply */ #define ADIS16203_SUPPLY_OUT 0x02 - -/* Output, auxiliary ADC input */ #define ADIS16203_AUX_ADC 0x08 - -/* Output, temperature */ #define ADIS16203_TEMP_OUT 0x0A - -/* Output, x-axis inclination */ #define ADIS16203_INCL_OUT 0x0C - -/* Incline null calibration */ #define ADIS16203_INCL_NULL 0x18 - -/* Alarm 1 amplitude threshold */ #define ADIS16203_ALM_MAG1 0x20 - -/* Alarm 2 amplitude threshold */ #define ADIS16203_ALM_MAG2 0x22 - -/* Alarm 1, sample period */ #define ADIS16203_ALM_SMPL1 0x24 - -/* Alarm 2, sample period */ #define ADIS16203_ALM_SMPL2 0x26 - -/* Alarm control */ #define ADIS16203_ALM_CTRL 0x28 - -/* Auxiliary DAC data */ #define ADIS16203_AUX_DAC 0x30 - -/* General-purpose digital input/output control */ #define ADIS16203_GPIO_CTRL 0x32 - -/* Miscellaneous control */ #define ADIS16203_MSC_CTRL 0x34 - -/* Internal sample period (rate) control */ #define ADIS16203_SMPL_PRD 0x36 - -/* Operation, filter configuration */ #define ADIS16203_AVG_CNT 0x38 - -/* Operation, sleep mode control */ #define ADIS16203_SLP_CNT 0x3A - -/* Diagnostics, system status register */ #define ADIS16203_DIAG_STAT 0x3C - -/* Operation, system command register */ #define ADIS16203_GLOB_CMD 0x3E /* MSC_CTRL */ -/* Self-test at power-on: 1 = disabled, 0 = enabled */ -#define ADIS16203_MSC_CTRL_PWRUP_SELF_TEST BIT(10) - -/* Reverses rotation of both inclination outputs */ -#define ADIS16203_MSC_CTRL_REVERSE_ROT_EN BIT(9) - -/* Self-test enable */ -#define ADIS16203_MSC_CTRL_SELF_TEST_EN BIT(8) - -/* Data-ready enable: 1 = enabled, 0 = disabled */ -#define ADIS16203_MSC_CTRL_DATA_RDY_EN BIT(2) - -/* Data-ready polarity: 1 = active high, 0 = active low */ -#define ADIS16203_MSC_CTRL_ACTIVE_HIGH BIT(1) - -/* Data-ready line selection: 1 = DIO1, 0 = DIO0 */ -#define ADIS16203_MSC_CTRL_DATA_RDY_DIO1 BIT(0) +#define ADIS16203_MSC_CTRL_PWRUP_SELF_TEST BIT(10) +#define ADIS16203_MSC_CTRL_REVERSE_ROT_EN BIT(9) +#define ADIS16203_MSC_CTRL_SELF_TEST_EN BIT(8) +#define ADIS16203_MSC_CTRL_DATA_RDY_EN BIT(2) +#define ADIS16203_MSC_CTRL_ACTIVE_HIGH BIT(1) +#define ADIS16203_MSC_CTRL_DATA_RDY_DIO1 BIT(0) /* DIAG_STAT */ -/* Alarm 2 status: 1 = alarm active, 0 = alarm inactive */ -#define ADIS16203_DIAG_STAT_ALARM2 BIT(9) - -/* Alarm 1 status: 1 = alarm active, 0 = alarm inactive */ -#define ADIS16203_DIAG_STAT_ALARM1 BIT(8) - -/* Self-test diagnostic error flag */ -#define ADIS16203_DIAG_STAT_SELFTEST_FAIL_BIT 5 - -/* SPI communications failure */ -#define ADIS16203_DIAG_STAT_SPI_FAIL_BIT 3 - -/* Flash update failure */ -#define ADIS16203_DIAG_STAT_FLASH_UPT_BIT 2 - -/* Power supply above 3.625 V */ -#define ADIS16203_DIAG_STAT_POWER_HIGH_BIT 1 - -/* Power supply below 2.975 V */ -#define ADIS16203_DIAG_STAT_POWER_LOW_BIT 0 +#define ADIS16203_DIAG_STAT_ALARM2 BIT(9) +#define ADIS16203_DIAG_STAT_ALARM1 BIT(8) +#define ADIS16203_DIAG_STAT_SELFTEST_FAIL_BIT 5 +#define ADIS16203_DIAG_STAT_SPI_FAIL_BIT 3 +#define ADIS16203_DIAG_STAT_FLASH_UPT_BIT 2 +#define ADIS16203_DIAG_STAT_POWER_HIGH_BIT 1 +#define ADIS16203_DIAG_STAT_POWER_LOW_BIT 0 /* GLOB_CMD */ -- 2.54.0