The patch titled
drivers-misc-support-for-the-pressure-sensor-bmp085-from-bosch-sensortec-update
has been added to the -mm tree. Its filename is
drivers-misc-support-for-the-pressure-sensor-bmp085-from-bosch-sensortec-update.patch
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------------------------------------------------------
Subject: drivers-misc-support-for-the-pressure-sensor-bmp085-from-bosch-sensortec-update
From: "Datta, Shubhrajyoti" <shubhrajyoti@xxxxxx>
- Optimize the wait time for the pressure sensor
- Definition of long is arch dependent so make it u32.
Signed-off-by: Shubhrajyoti D <shubhrajyoti@xxxxxx>
Cc: Christoph Mair <christoph.mair@xxxxxxxxx>
Cc: Jonathan Cameron <jic23@xxxxxxxxx>
Cc: Stefan Schmidt <stefan@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/misc/bmp085.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN drivers/misc/bmp085.c~drivers-misc-support-for-the-pressure-sensor-bmp085-from-bosch-sensortec-update drivers/misc/bmp085.c
--- a/drivers/misc/bmp085.c~drivers-misc-support-for-the-pressure-sensor-bmp085-from-bosch-sensortec-update
+++ a/drivers/misc/bmp085.c
@@ -60,7 +60,7 @@ struct bmp085_data {
u32 raw_temperature;
u32 raw_pressure;
unsigned char oversampling_setting;
- unsigned long last_temp_measurement;
+ u32 last_temp_measurement;
s32 b6; /* calculated temperature correction coefficient */
};
@@ -144,7 +144,7 @@ static s32 bmp085_update_raw_pressure(st
}
/* wait for the end of conversion */
- msleep(2+(3 << data->oversampling_setting<<1));
+ msleep(2+(3 << data->oversampling_setting ));
/* copy data into a u32 (4 bytes), but skip the first byte. */
status = i2c_smbus_read_i2c_block_data(data->client,
_
Patches currently in -mm which might be from shubhrajyoti@xxxxxx are
linux-next.patch
drivers-misc-support-for-the-pressure-sensor-bmp085-from-bosch-sensortec.patch
drivers-misc-support-for-the-pressure-sensor-bmp085-from-bosch-sensortec-fix.patch
drivers-misc-support-for-the-pressure-sensor-bmp085-from-bosch-sensortec-update.patch
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