From 8ac1dbd4a31a6d566b342d8fb27919287bfa20f2 Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Tue, 9 Feb 2016 14:08:27 +0000 Subject: [PATCH] mfd: Provide MACRO to declare commonly defined MFD cell attributes Cc: Laxman Dewangan Signed-off-by: Lee Jones --- 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 bc6f7e00fb3d..1a5a87f3cd38 100644 --- a/include/linux/mfd/core.h +++ b/include/linux/mfd/core.h @@ -16,6 +16,32 @@ #include +#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; -- 2.39.5