linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2015-12-02	spi: butterfly: use new parport device model	Sudip Mukherjee	1	-4/+6
	Modify spi-butterfly driver to use the new parallel port device model. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-02	spi: butterfly: correct alignment	Sudip Mukherjee	1	-6/+5
	checkpatch complains about the allignment with open parenthesis. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-02	spi: butterfly: remove cast to void	Sudip Mukherjee	1	-2/+2
	checkpatch was complaining about space after cast. But the cast to void is not required at that place. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-02	spi: butterfly: remove multiple blank lines	Sudip Mukherjee	1	-9/+0
	checkpatch complains about multiple blank lines. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-22	spi: Remove FSF mailing addresses	Jarkko Nikula	1	-4/+0
	Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-03-29	spi: bitbang: Make spi_bitbang_stop() return void	Axel Lin	1	-2/+1
	spi_bitbang_stop() never fails, so make it return void. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-25	Merge remote-tracking branch 'spi/topic/butterfly' into spi-next	Mark Brown	1	-7/+6

2013-10-15	spi: butterfly: Fix checkpatch issue	Jingoo Han	1	-7/+6
	Fix the following checkpatch errors and warnings. ERROR: space required before the open brace '{' ERROR: space required after that close brace '}' ERROR: space required before the open parenthesis '(' ERROR: do not use C99 // comments WARNING: sizeof pp should be sizeof(pp) Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-17	spi: bitbang: Let spi_bitbang_start() take a reference to master	Axel Lin	1	-1/+1
	Many drivers that use bitbang library have a leak on probe error paths. This is because once a spi_master_get() call succeeds, we need an additional spi_master_put() call to free the memory. Fix this issue by moving the code taking a reference to master to spi_bitbang_start(), so spi_bitbang_start() will take a reference to master on success. With this change, the caller is responsible for calling spi_bitbang_stop() to decrement the reference and spi_master_put() as counterpart of spi_alloc_master() to prevent a memory leak. So now we have below patten for drivers using bitbang library: probe: spi_alloc_master -> Init reference count to 1 spi_bitbang_start -> Increment reference count remove: spi_bitbang_stop -> Decrement reference count spi_master_put -> Decrement reference count (reference count reaches 0) Fixup all users accordingly. Signed-off-by: Axel Lin <axel.lin@ingics.com> Suggested-by: Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> Acked-by: Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2011-10-31	spi: Add module.h to implicit users in drivers/spi	Paul Gortmaker	1	-0/+1
	We are clipping down the presence of module.h, since it was everywhere. If you really need it, you better call it out, as per this changeset. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2011-06-06	spi: reorganize drivers	Grant Likely	1	-0/+356
	Sort the SPI makefile and enforce the naming convention spi_*.c for spi drivers. This change also rolls the contents of atmel_spi.h into the .c file since there is only one user of that particular include file. v2: - Use 'spi-' prefix instead of 'spi_' to match what seems to be be the predominant pattern for subsystem prefixes. - Clean up filenames in Kconfig and header comment blocks Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Linus Walleij <linus.walleij@linaro.org>