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boot: Tidy up the bootflow flags

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Use a BIT() macro to specify the flags. Fix an extra space in the
comment while we are here.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2025-09-22 06:47:04 -06:00
parent 424bb755a9
commit 47c1adb636
1 changed files with 7 additions and 4 deletions
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11
include/bootflow.h
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@@ -42,18 +42,21 @@ enum bootflow_state_t {
/**
* enum bootflow_flags_t - flags for bootflows
*
* These flags are set up by the bootmeth when the bootflow is created, except
* for BOOTFLOWF_FAKE which can be set later.
*
* @BOOTFLOWF_USE_PRIOR_FDT: Indicates that an FDT was not found by the bootmeth
* and it is using the prior-stage FDT, which is the U-Boot control FDT.
* This is only possible with the EFI bootmeth (distro-efi) and only when
* CONFIG_OF_HAS_PRIOR_STAGE is enabled
* @BOOTFLOWF_STATIC_BUF: Indicates that @bflow->buf is statically set, rather
* than being allocated by malloc().
* @BOOTFLOWF_USE_BUILTIN_FDT : Indicates that current bootflow uses built-in FDT
* @BOOTFLOWF_USE_BUILTIN_FDT: Indicates that current bootflow uses built-in FDT
*/
enum bootflow_flags_t {
BOOTFLOWF_USE_PRIOR_FDT = 1 << 0,
BOOTFLOWF_STATIC_BUF = 1 << 1,
BOOTFLOWF_USE_BUILTIN_FDT = 1 << 2,
BOOTFLOWF_USE_PRIOR_FDT = BIT(0),
BOOTFLOWF_STATIC_BUF = BIT(1),
BOOTFLOWF_USE_BUILTIN_FDT = BIT(2),
};
/**