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* samples: move blackfin gptimers-example from DocumentationShuah Khan2016-10-101-91/+0
| | | | | | | | | | | | | | | | | | | | Move blackfin gptimers-example to samples and remove it from Documentation Makefile. Update samples Kconfig and Makefile to build gptimers-example. blackfin is the last CONFIG_BUILD_DOCSRC target in Documentation/Makefile. Hence this patch also includes changes to remove CONFIG_BUILD_DOCSRC from Makefile and lib/Kconfig.debug and updates VIDEO_PCI_SKELETON dependency on BUILD_DOCSRC. Documentation/Makefile is not deleted to avoid braking make htmldocs and make distclean. Acked-by: Michal Marek <mmarek@suse.com> Acked-by: Jonathan Corbet <corbet@lwn.net> Reviewed-by: Kees Cook <keescook@chromium.org> Reported-by: Valentin Rothberg <valentinrothberg@gmail.com> Reported-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
* Docs: blackfin: Use new switch macro SAMPLE_IRQ_TIMER instead of IRQ_TIMER5Chen Gang2015-05-071-3/+11
| | | | | | | | | | | | | | | | | | | | Not all blackfin machines support IRQ_TIMER5, but all machines support IRQ_TIMER2. So add a switch macro for them. The related error: Documentation/blackfin/gptimers-example.c: In function 'gptimer_example_init': Documentation/blackfin/gptimers-example.c:60:20: error: 'IRQ_TIMER5' undeclared (first use in this function) ret = request_irq(IRQ_TIMER5, gptimer_example_irq, IRQF_SHARED, DRIVER_NAME, &data); ^ Documentation/blackfin/gptimers-example.c:60:20: note: each undeclared identifier is reported only once for each function it appears in Documentation/blackfin/gptimers-example.c: In function 'gptimer_example_exit': Documentation/blackfin/gptimers-example.c:78:11: error: 'IRQ_TIMER5' undeclared (first use in this function) free_irq(IRQ_TIMER5, &data); ^ Also notice about 80 columns limitation. Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* Blackfin: add an example showing how to use the gptimers APIMike Frysinger2009-12-151-0/+83
Signed-off-by: Mike Frysinger <vapier@gentoo.org>