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[141.85.0.122]) by mx.google.com with ESMTPSA id u6sm4693862wix.12.2015.03.03.16.37.46 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 03 Mar 2015 16:37:46 -0800 (PST) Date: Wed, 4 Mar 2015 02:37:15 +0200 From: Cristina Opriceana To: outreachy-kernel@googlegroups.com Subject: [PATCH] Staging: iio: Added define guards where needed Message-ID: <20150304003715.GA15492@Inspiron> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) The following files were added define guards to prevent multiple inclusion. Signed-off-by: Cristina Opriceana --- drivers/staging/iio/Documentation/iio_utils.h | 4 ++++ drivers/staging/iio/accel/sca3000.h | 5 ++++- drivers/staging/iio/frequency/dds.h | 4 ++++ drivers/staging/iio/meter/meter.h | 4 ++++ drivers/staging/iio/resolver/ad2s1210.h | 3 +++ 5 files changed, 19 insertions(+), 1 deletion(-) diff --git a/drivers/staging/iio/Documentation/iio_utils.h b/drivers/staging/iio/Documentation/iio_utils.h index 568eff0..bd6982c 100644 --- a/drivers/staging/iio/Documentation/iio_utils.h +++ b/drivers/staging/iio/Documentation/iio_utils.h @@ -6,6 +6,8 @@ * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. */ +#ifndef _IIO_UTILS_H +#define _IIO_UTILS_H #include #include @@ -681,3 +683,5 @@ error_free: free(temp); return ret; } + +#endif /* _IIO_UTILS_H */ diff --git a/drivers/staging/iio/accel/sca3000.h b/drivers/staging/iio/accel/sca3000.h index b284e5a..9c8a958 100644 --- a/drivers/staging/iio/accel/sca3000.h +++ b/drivers/staging/iio/accel/sca3000.h @@ -38,6 +38,9 @@ * Can probably alleviate this by reading the interrupt register on start, but * that is really just brushing the problem under the carpet. */ +#ifndef _SCA3000 +#define _SCA3000 + #define SCA3000_WRITE_REG(a) (((a) << 2) | 0x02) #define SCA3000_READ_REG(a) ((a) << 2) @@ -272,4 +275,4 @@ static inline void sca3000_ring_int_process(u8 val, void *ring) } #endif - +#endif /* _SCA3000 */ diff --git a/drivers/staging/iio/frequency/dds.h b/drivers/staging/iio/frequency/dds.h index 611e2b0..fe53e732 100644 --- a/drivers/staging/iio/frequency/dds.h +++ b/drivers/staging/iio/frequency/dds.h @@ -5,6 +5,8 @@ * * Licensed under the GPL-2 or later. */ +#ifndef IIO_DDS_H_ +#define IIO_DDS_H_ /** * /sys/bus/iio/devices/.../out_altvoltageX_frequencyY @@ -108,3 +110,5 @@ #define IIO_CONST_ATTR_OUT_WAVETYPES_AVAILABLE(_channel, _output, _modes)\ IIO_CONST_ATTR( \ out_altvoltage##_channel##_out##_output##_wavetype_available, _modes) + +#endif /* IIO_DDS_H_ */ diff --git a/drivers/staging/iio/meter/meter.h b/drivers/staging/iio/meter/meter.h index 8f0de02..dfba510 100644 --- a/drivers/staging/iio/meter/meter.h +++ b/drivers/staging/iio/meter/meter.h @@ -1,3 +1,6 @@ +#ifndef _METER_H +#define _METER_H + #include /* metering ic types of attribute */ @@ -394,3 +397,4 @@ #define IIO_EVENT_ATTR_VPKLVL_EXC(_evlist, _show, _store, _mask) \ IIO_EVENT_ATTR_SH(vpklvl_exc, _evlist, _show, _store, _mask) +#endif /* _METER_H */ diff --git a/drivers/staging/iio/resolver/ad2s1210.h b/drivers/staging/iio/resolver/ad2s1210.h index aec0bdca..c7158f6 100644 --- a/drivers/staging/iio/resolver/ad2s1210.h +++ b/drivers/staging/iio/resolver/ad2s1210.h @@ -8,6 +8,8 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ +#ifndef _AD2S1210_H +#define _AD2S1210_H struct ad2s1210_platform_data { unsigned sample; @@ -15,3 +17,4 @@ struct ad2s1210_platform_data { unsigned res[2]; bool gpioin; }; +#endif /* _AD2S1210_H */ -- 1.9.1