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path: root/drivers/vme
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2013-02-14vme: add missing put_device() after device_register() failsEmilio G. Cota1-0/+1
put_device() must be called after device_register() fails, since device_register() always initializes the refcount on the device structure. Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-10-25vme: vme_tsi148.c: use module_pci_driver to simplify the codeWei Yongjun1-14/+1
Use the module_pci_driver() macro to make the code simpler by eliminating module_init and module_exit calls. dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-10-25vme: vme_ca91cx42.c: use module_pci_driver to simplify the codeWei Yongjun1-14/+1
Use the module_pci_driver() macro to make the code simpler by eliminating module_init and module_exit calls. dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-10-25vme: vme_vmivme7805.c: use module_pci_driver to simplify the codeWei Yongjun1-14/+1
Use the module_pci_driver() macro to make the code simpler by eliminating module_init and module_exit calls. dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-06vme: vme_ca91cx42.c: use list_for_each_safe() when delete list itemsWei Yongjun1-10/+10
Since we will be removing items off the list using list_del() we need to use a safer version of the list_for_each() macro aptly named list_for_each_safe(). We should use the safe macro if the loop involves deletions of items. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-06vme: vme_tsi148.c: fix to use list_for_each_safe() when delete list itemsWei Yongjun1-5/+5
Since we will be removing items off the list using list_del() we need to use a safer version of the list_for_each() macro aptly named list_for_each_safe(). Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-19VME: Prevent D16 cycles being split into 8-bit blocksMartyn Welch1-2/+83
The memcpy_fromio() and memcpy_toio() functions use the __memcpy() function, at least on x86. This function carries out transfers smaller than 32 bits as multiple 8 bit transfers, causing a single (aligned) 16 bit transfer to be split into 2 8 bit transfers which may not be supported by the target VME device. The commit 53059aa05988761a738fa8bc082bbf3c5d4462d1 fixed this for the ca91cx42, however this was not fixed for the tsi148 at the time. This patch uses the same algorithm to fix the tsi148. Reported-by: Daniel Lambert <daniel.lambert@clermont.in2p3.fr> Signed-off-by: Martyn Welch <martyn.welch@ge.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-08VME: Move API documentation to Documentation folderMartyn Welch1-396/+0
The documentation for the VME device driver API is currently in drivers/vme/vme_api.txt, move this to Documentation/vme_api.txt Signed-of-by: Martyn Welch <martyn.welch@ge.com> Acked-by: Rob Landley <rob@landley.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-08vme: vme_ca91cx42.c: local functions should not be exposed globallyH Hartley Sweeten1-3/+3
Functions not referenced outside of a source file should be marked static to prevent them from being exposed globally. Quiets the sparse warnings: warning: symbol 'ca91cx42_alloc_consistent' was not declared. Should it be static? warning: symbol 'ca91cx42_free_consistent' was not declared. Should it be static? Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Martyn Welch <martyn.welch@ge.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-08vme: vme_tsi148.c: local functions should not be exposed globallyH Hartley Sweeten lin1-3/+3
Functions not referenced outside of a source file should be marked static to prevent them from being exposed globally. Quiets the sparse warnings: warning: symbol 'tsi148_alloc_consistent' was not declared. Should it be static? warning: symbol 'tsi148_free_consistent' was not declared. Should it be static? Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Martyn Welch <martyn.welch@ge.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-26Staging: VME: move VME drivers out of stagingGreg Kroah-Hartman15-0/+8947
This moves the VME core, VME board drivers, and VME bridge drivers out of the drivers/staging/vme/ area to drivers/vme/. The VME device drivers have not moved out yet due to some API questions they are still working through, that should happen soon, hopefully. Cc: Martyn Welch <martyn.welch@ge.com> Cc: Manohar Vanga <manohar.vanga@cern.ch> Cc: Vincent Bossier <vincent.bossier@gmail.com> Cc: "Emilio G. Cota" <cota@braap.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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