Messages in this thread Patch in this message | | | Date | Wed, 10 Feb 2016 15:38:46 +0000 | From | Lee Jones <> | Subject | [PATCH v2] mfd: Provide MACRO to declare commonly defined MFD cell attributes |
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mfd: Provide MACRO to declare commonly defined MFD cell attributes
Cc: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
--- include/linux/mfd/core.h | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+)
diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h index bc6f7e0..1a5a87f 100644 --- a/include/linux/mfd/core.h +++ b/include/linux/mfd/core.h @@ -16,6 +16,32 @@ #include <linux/platform_device.h> +#define MFD_ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) + +#define MFD_CELL_ALL(_name, _res, _pdata, _id, _compat, _match) \ + { \ + .name = (_name), \ + .resources = (_res), \ + .num_resources = MFD_ARRAY_SIZE((_res)), \ + .platform_data = (_pdata), \ + .pdata_size = MFD_ARRAY_SIZE((_pdata)), \ + .of_compatible = (_compat), \ + .acpi_match = (_match), \ + .id = _id, \ + } + +#define OF_MFD_CELL(_name, _res, _pdata, _id, _compat) \ + MFD_CELL_ALL(_name, _res, _pdata, _id, _compat, NULL) \ + +#define ACPI_MFD_CELL(_name, _res, _pdata, _id, _match) \ + MFD_CELL_ALL(_name, _res, _pdata, _id, NULL, _match) \ + +#define MFD_CELL_BASIC(_name, _res, _pdata, _id) \ + MFD_CELL_ALL(_name, _res, _pdata, _id, NULL, NULL) \ + +#define MFD_CELL_NAME(_name) \ + MFD_CELL_ALL(_name, NULL, NULL, 0, NULL, NULL) \ + struct irq_domain; struct property_set;
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