05 Jan, 2012
1 commit
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Just a single ";" will do nicely.
Signed-off-by: Jesper Juhl
Signed-off-by: Greg Kroah-Hartman
31 Mar, 2011
1 commit
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Fixes generated by 'codespell' and manually reviewed.
Signed-off-by: Lucas De Marchi
23 Mar, 2011
1 commit
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Free the memory that is used only at init
Signed-off-by: Shubhrajyoti Datta
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
05 Mar, 2011
1 commit
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The device table is required to load modules based on modaliases.
Signed-off-by: Axel Lin
Cc: Shubhrajyoti D
Cc: Christoph Mair
Cc: Jonathan Cameron
Cc:
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
10 Aug, 2010
1 commit
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This driver adds support for the BMP085 digital pressure sensor from Bosch
Sensortec. It exposes a sysfs api to userspace where pressure and
temperature measurement results can be read from the pressure0_input and
temp0_input file. The chip is able to calculate the average of up to
eight samples to increase the accuracy. This feature can be controlled by
writing to the oversampling file.The BMP085 digital pressure sensor can measure ambient air pressure and
temperature. Both values can be obtained from sysfs files. The pressure
is measured by reading from pressure0_input. Valid values range from
30000 to 110000 pascal with a resolution of 1 pascal (=0.01 millibar).temp0_input holds the current temperature in degree celsius, multiplied by
10. This results in a resolution of a tenth degree celsius. Values range
from -400 to 850.To increase the accuracy, this chip can calculate the average of 1, 2, 4
or 8 samples. This behavior is controlled through the oversampling sysfs
file. Two to the power of the value written to that file specifies how
many samples will be used. Valid values: 0..3.[akpm@linux-foundation.org: fix typo]
[shubhrajyoti@ti.com: optimize the wait time for the pressure sensor, definition of long is arch dependent so make it u32]
[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Christoph Mair
Signed-off-by: Shubhrajyoti D
Acked-by: Jonathan Cameron
Cc: Stefan Schmidt
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
