linux/drivers/iio/frequency, branch v3.9

iio: Use spi_sync_transfer()

2013-02-09T11:08:42Z

Use the new spi_sync_transfer() helper function instead of open-coding it. Signed-off-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron

Merge tag 'staging-3.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

2013-01-14T17:08:38Z

Pull staging fixes from Greg Kroah-Hartman: "Here are a number of small fixes to staging drivers for your 3.8-rc3 tree. Well, the omapdrm fixes aren't really "small" but they were waiting on a number of other drm patches to go in through the drm tree, and got delayed by my vacation over the holidays. They are totally self-contained, everyone involved have acked them, and they fix issues that people have been having with the driver. Other than that one, it's a bunch of tiny bugfixes for a number of reported issues. Signed-off-by: Greg Kroah-Hartman " * tag 'staging-3.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (36 commits) staging: zram: fix invalid memory references during disk write staging: tidspbridge: use prepare/unprepare on dsp clocks staging: tidspbridge: Fix build breakage due to splitting CM functions. staging: comedi: comedi_test: fix race when cancelling command staging: comedi: Kconfig: COMEDI_NI_AT_A2150 should select COMEDI_FC staging: comedi: prevent auto-unconfig of manually configured devices staging: comedi: fix minimum AO period for NI 625x and NI 628x staging: vme_pio2: fix oops on module unloading staging: speakup: avoid out-of-range access in synth_add() staging: speakup: avoid out-of-range access in synth_init() staging: rtl8192e: Fix failure to check pci_map_single() staging: rtl8187se: Fix failure to check pci_map_single() staging: drm/imx: fix double free bug in error path staging: drm/imx: several bug fixes staging: drm/imx: check return value of ipu_reset() staging: drm/omap: fix flags in dma buf exporting staging: drm/omap: use omapdss low level API staging/fwserial: Update TODO file per reviewer comments staging/fwserial: Limit tx/rx to 1394-2008 spec maximum staging/fwserial: Refine Kconfig help text ...

Drivers: iio: remove __dev* attributes.

2013-01-03T23:57:03Z

CONFIG_HOTPLUG is going away as an option. As a result, the __dev* markings need to be removed. This change removes the use of __devinit, __devexit_p, and __devexit from these drivers. Based on patches originally written by Bill Pemberton, but redone by me in order to handle some of the coding style issues better, by hand. Cc: Bill Pemberton Cc: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman

iio:adf4350: Fix typo

2012-12-27T10:59:29Z

There is a typo in the adf4350 driver turning a shift into a compare. This patch fixes it. Signed-off-by: Michael Hennerich Signed-off-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron

iio: frequency: ADF4350: Fix potential reference div factor overflow.

2012-08-16T19:24:33Z

With small channel spacing values and high reference frequencies it is possible to exceed the range of the 10-bit counter. Workaround by checking the range and widening some constrains. We don't use the REG1_PHASE value in this case the datasheet recommends to set it to 1 if not used. Signed-off-by: Michael Hennerich Signed-off-by: Jonathan Cameron

iio: ad9523: Fix argument type mismatch

2012-06-12T21:50:51Z

drivers/iio/frequency/ad9523.c:378 ad9523_vco_out_map() warn: value 2 can't fit into 1 'out' Signed-off-by: Michael Hennerich Reported-by: Dan Carpenter Signed-off-by: Greg Kroah-Hartman

iio: frequency: adf4350: using an uninitialized variable

2012-06-12T21:48:39Z

GCC complains that we use an uninitialized variable if the user passes an invalid parameter to adf4350_read(). I decided that we should return -EINVAL instead in that case. However, when I looked up at adf4350_write() it returned -ENODEV for that condition. In the end, I decided the -EINVAL was the right thing and I change adf4350_write() to match. Signed-off-by: Dan Carpenter Acked-by: Michael Hennerich Signed-off-by: Greg Kroah-Hartman

iio: frequency: adf4350: fix an initialization

2012-06-12T21:47:03Z

Sparse complains about this: drivers/iio/frequency/adf4350.c:58:29: warning: Initializer entry defined twice drivers/iio/frequency/adf4350.c:59:10: also defined here It looks like '|' was intended here instead of ','. Signed-off-by: Dan Carpenter Acked-by: Michael Hennerich Signed-off-by: Greg Kroah-Hartman

iio: frequency: ad9523: unlock on error in ad9523_reg_access()

2012-06-12T21:45:16Z

There was a return path which got missed accidentally. Signed-off-by: Dan Carpenter Acked-by: Michael Hennerich Signed-off-by: Greg Kroah-Hartman

iio: adf4350: fix compiler warning [-Wuninitialized]

2012-06-07T05:26:28Z

drivers/iio/frequency/adf4350.c:316:32: warning: ‘val’ may be used uninitialized in this function [-Wuninitialized] Signed-off-by: Michael Hennerich Reported-by: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman