On 22/12/14 13:48, Sudip Mukherjee wrote: > On Mon, Dec 22, 2014 at 02:23:42AM +0100, Helene Gsaenger wrote: >> Signed-off-by: Helene Gsaenger <helene.gsaenger@xxxxxxxxxxxxxx> >> Signed-off-by: Simone Weiss <simone.weiss@xxxxxx> >> --- >> drivers/staging/iio/accel/adis16203.h | 41 ++++++++++++++++++++++++++--------- >> 1 file changed, 31 insertions(+), 10 deletions(-) >> >> diff --git a/drivers/staging/iio/accel/adis16203.h b/drivers/staging/iio/accel/adis16203.h >> index acc688d..fefe2f9 100644 >> --- a/drivers/staging/iio/accel/adis16203.h >> +++ b/drivers/staging/iio/accel/adis16203.h >> @@ -16,26 +16,47 @@ >> #define ADIS16203_ALM_SMPL2 0x26 /* Alarm 2, sample period */ >> #define ADIS16203_ALM_CTRL 0x28 /* Alarm control */ >> #define ADIS16203_AUX_DAC 0x30 /* Auxiliary DAC data */ >> -#define ADIS16203_GPIO_CTRL 0x32 /* General-purpose digital input/output control */ >> +#define ADIS16203_GPIO_CTRL 0x32 /* General-purpose digital input/output >> + * control */ >> #define ADIS16203_MSC_CTRL 0x34 /* Miscellaneous control */ >> -#define ADIS16203_SMPL_PRD 0x36 /* Internal sample period (rate) control */ >> +#define ADIS16203_SMPL_PRD 0x36 /* Internal sample period (rate) >> + * control */ > > this is not the style for multiline comments. Check in CodingStyle. > and besides, I think it will be better if you can put the comments in a line of its own. + remember checkpatch is only for guidance. Some rules such as the 80 character limit are often ignored if clarity would be gained by doing so, or if as here a large patch would be needed (move all comments to separate lines) in order to meet the 80 character line limit for a couple of cases. > > thanks > sudip >> #define ADIS16203_AVG_CNT 0x38 /* Operation, filter configuration */ >> #define ADIS16203_SLP_CNT 0x3A /* Operation, sleep mode control */ >> #define ADIS16203_DIAG_STAT 0x3C /* Diagnostics, system status register */ >> #define ADIS16203_GLOB_CMD 0x3E /* Operation, system command register */ >> >> /* MSC_CTRL */ >> -#define ADIS16203_MSC_CTRL_PWRUP_SELF_TEST (1 << 10) /* Self-test at power-on: 1 = disabled, 0 = enabled */ >> -#define ADIS16203_MSC_CTRL_REVERSE_ROT_EN (1 << 9) /* Reverses rotation of both inclination outputs */ >> +#define ADIS16203_MSC_CTRL_PWRUP_SELF_TEST (1 << 10) /* Self-test at >> + * power-on: >> + * 1 = disabled, >> + * 0 = enabled */ >> +#define ADIS16203_MSC_CTRL_REVERSE_ROT_EN (1 << 9) /* Reverses rotation >> + * of both >> + * inclination >> + * outputs */ >> #define ADIS16203_MSC_CTRL_SELF_TEST_EN (1 << 8) /* Self-test enable */ >> -#define ADIS16203_MSC_CTRL_DATA_RDY_EN (1 << 2) /* Data-ready enable: 1 = enabled, 0 = disabled */ >> -#define ADIS16203_MSC_CTRL_ACTIVE_HIGH (1 << 1) /* Data-ready polarity: 1 = active high, 0 = active low */ >> -#define ADIS16203_MSC_CTRL_DATA_RDY_DIO1 (1 << 0) /* Data-ready line selection: 1 = DIO1, 0 = DIO0 */ >> +#define ADIS16203_MSC_CTRL_DATA_RDY_EN (1 << 2) /* Data-ready enable: >> + * 1 = enabled, >> + * 0 = disabled */ >> +#define ADIS16203_MSC_CTRL_ACTIVE_HIGH (1 << 1) /* Data-ready >> + * polarity: >> + * 1 = active high, >> + * 0 = active low */ >> +#define ADIS16203_MSC_CTRL_DATA_RDY_DIO1 (1 << 0) /* Data-ready line >> + * selection: >> + * 1 = DIO1, >> + * 0 = DIO0 */ >> >> /* DIAG_STAT */ >> -#define ADIS16203_DIAG_STAT_ALARM2 (1<<9) /* Alarm 2 status: 1 = alarm active, 0 = alarm inactive */ >> -#define ADIS16203_DIAG_STAT_ALARM1 (1<<8) /* Alarm 1 status: 1 = alarm active, 0 = alarm inactive */ >> -#define ADIS16203_DIAG_STAT_SELFTEST_FAIL_BIT 5 /* Self-test diagnostic error flag */ >> +#define ADIS16203_DIAG_STAT_ALARM2 (1<<9) /* Alarm 2 status: >> + * 1 = alarm active, >> + * 0 = alarm inactive */ >> +#define ADIS16203_DIAG_STAT_ALARM1 (1<<8) /* Alarm 1 status: >> + * 1 = alarm active, >> + * 0 = alarm inactive */ >> +#define ADIS16203_DIAG_STAT_SELFTEST_FAIL_BIT 5 /* Self-test diagnostic error >> + * flag */ >> #define ADIS16203_DIAG_STAT_SPI_FAIL_BIT 3 /* SPI communications failure */ >> #define ADIS16203_DIAG_STAT_FLASH_UPT_BIT 2 /* Flash update failure */ >> #define ADIS16203_DIAG_STAT_POWER_HIGH_BIT 1 /* Power supply above 3.625 V */ >> -- >> 1.9.1 >> >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in >> the body of a message to majordomo@xxxxxxxxxxxxxxx >> More majordomo info at http://vger.kernel.org/majordomo-info.html >> Please read the FAQ at http://www.tux.org/lkml/ _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
