From 20e442ab2df355450006574fff178c746d254a18 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Mon, 28 Dec 2020 20:34:54 -0700 Subject: dm: Rename U_BOOT_DEVICE() to U_BOOT_DRVINFO() The current macro is a misnomer since it does not declare a device directly. Instead, it declares driver_info record which U-Boot uses at runtime to create a device. The distinction seems somewhat minor most of the time, but is becomes quite confusing when we actually want to declare a device, with of-platdata. We are left trying to distinguish between a device which isn't actually device, and a device that is (perhaps an 'instance'?) It seems better to rename this macro to describe what it actually is. The macros is not widely used, since boards should use devicetree to declare devices. Rename it to U_BOOT_DRVINFO(), which indicates clearly that this is declaring a new driver_info record, not a device. Signed-off-by: Simon Glass --- dts/Kconfig | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'dts') diff --git a/dts/Kconfig b/dts/Kconfig index aeda542..71f5055 100644 --- a/dts/Kconfig +++ b/dts/Kconfig @@ -346,13 +346,13 @@ config SPL_OF_PLATDATA former can add 3KB or more to a Thumb 2 Image. This option enables generation of platform data from the device - tree as C code. This code creates devices using U_BOOT_DEVICE() + tree as C code. This code creates devices using U_BOOT_DRVINFO() declarations. The benefit is that it allows driver code to access the platform data directly in C structures, avoidin the libfdt overhead. This option works by generating C structure declarations for each - compatible string, then adding platform data and U_BOOT_DEVICE + compatible string, then adding platform data and U_BOOT_DRVINFO declarations for each node. See of-plat.txt for more information. config SPL_OF_PLATDATA_PARENT @@ -376,13 +376,13 @@ config TPL_OF_PLATDATA former can add 3KB or more to a Thumb 2 Image. This option enables generation of platform data from the device - tree as C code. This code creates devices using U_BOOT_DEVICE() + tree as C code. This code creates devices using U_BOOT_DRVINFO() declarations. The benefit is that it allows driver code to access the platform data directly in C structures, avoidin the libfdt overhead. This option works by generating C structure declarations for each - compatible string, then adding platform data and U_BOOT_DEVICE + compatible string, then adding platform data and U_BOOT_DRVINFO declarations for each node. See of-plat.txt for more information. config TPL_OF_PLATDATA_PARENT -- cgit v1.1