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| author | Shraddha Barke <shraddha.6596@gmail.com> | 2015-09-10 22:00:30 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-09-12 18:24:56 -0700 |
| commit | b4d8aceb63985cd504a368b49b26b3681a40379f (patch) | |
| tree | 92c65132cd743aedf17e650c1f7c80f0b6a75373 /drivers/staging/iio/meter/ade7854.c | |
| parent | 5b8ffb5565a241c4cfddb15b5a7b2f28ce64dbf7 (diff) | |
| download | op-kernel-dev-b4d8aceb63985cd504a368b49b26b3681a40379f.zip op-kernel-dev-b4d8aceb63985cd504a368b49b26b3681a40379f.tar.gz | |
Staging: iio: meter: Prefer using the BIT macro
This patch replaces bit shifting on 1 with the BIT(x) macro
This was done with coccinelle:
@@ int g; @@
-(1 << g)
+BIT(g)
Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/iio/meter/ade7854.c')
| -rw-r--r-- | drivers/staging/iio/meter/ade7854.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/iio/meter/ade7854.c b/drivers/staging/iio/meter/ade7854.c index d620bbd..a838835 100644 --- a/drivers/staging/iio/meter/ade7854.c +++ b/drivers/staging/iio/meter/ade7854.c @@ -181,7 +181,7 @@ static int ade7854_reset(struct device *dev) u16 val; st->read_reg_16(dev, ADE7854_CONFIG, &val); - val |= 1 << 7; /* Software Chip Reset */ + val |= BIT(7); /* Software Chip Reset */ return st->write_reg_16(dev, ADE7854_CONFIG, val); } @@ -420,10 +420,10 @@ static int ade7854_set_irq(struct device *dev, bool enable) goto error_ret; if (enable) - irqen |= 1 << 17; /* 1: interrupt enabled when all periodical + irqen |= BIT(17); /* 1: interrupt enabled when all periodical (at 8 kHz rate) DSP computations finish. */ else - irqen &= ~(1 << 17); + irqen &= ~BIT(17); ret = st->write_reg_32(dev, ADE7854_MASK0, irqen); if (ret) |
