From 9edd4f5aee8470dcfd0db04005908f61fbfae8e0 Mon Sep 17 00:00:00 2001 From: Aidan MacDonald Date: Thu, 23 Jun 2022 22:14:17 +0100 Subject: regmap-irq: Deprecate type registers and virtual registers Config registers can be used to replace both type and virtual registers, so mark both features are deprecated and issue a warning if they're used. Signed-off-by: Aidan MacDonald Link: https://lore.kernel.org/r/20220623211420.918875-10-aidanmacdonald.0x0@gmail.com Signed-off-by: Mark Brown --- drivers/base/regmap/regmap-irq.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/base') diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-irq.c index e3dbf55a561f..8cbc62c3d638 100644 --- a/drivers/base/regmap/regmap-irq.c +++ b/drivers/base/regmap/regmap-irq.c @@ -726,6 +726,12 @@ int regmap_add_irq_chip_fwnode(struct fwnode_handle *fwnode, return -EINVAL; } + if (chip->num_type_reg) + dev_warn(map->dev, "type registers are deprecated; use config registers instead"); + + if (chip->num_virt_regs || chip->virt_reg_base || chip->set_type_virt) + dev_warn(map->dev, "virtual registers are deprecated; use config registers instead"); + if (irq_base) { irq_base = irq_alloc_descs(irq_base, 0, chip->num_irqs, 0); if (irq_base < 0) { -- cgit v1.2.3