diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2021-08-11 11:51:03 +0300 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2021-08-25 01:09:01 +0300 |
| commit | bf2e8609734bd773610d414b72eb1cfe09b4c24d (patch) | |
| tree | 082e825d7cb3ea8f74466db06f2ac0cc989cf329 | |
| parent | 2af2b50acf9b9c38080a45f32a9c162e2a0f2de2 (diff) | |
| download | linux-bf2e8609734bd773610d414b72eb1cfe09b4c24d.tar.xz | |
of: fdt: Use IS_ENABLED(CONFIG_BLK_DEV_INITRD) instead of #ifdef
Replace the conditional compilation using "#ifdef CONFIG_BLK_DEV_INITRD"
by a check for "IS_ENABLED(CONFIG_BLK_DEV_INITRD)", to increase compile
coverage and to simplify the code.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/604c13747f09d800da6a7c12f661e1ec146f1dfd.1628670468.git.geert+renesas@glider.be
| -rw-r--r-- | drivers/of/fdt.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index 6c0cdee03deb..a26199022d2f 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -896,7 +896,6 @@ const void * __init of_flat_dt_match_machine(const void *default_match, return best_data; } -#ifdef CONFIG_BLK_DEV_INITRD static void __early_init_dt_declare_initrd(unsigned long start, unsigned long end) { @@ -922,6 +921,9 @@ static void __init early_init_dt_check_for_initrd(unsigned long node) int len; const __be32 *prop; + if (!IS_ENABLED(CONFIG_BLK_DEV_INITRD)) + return; + pr_debug("Looking for initrd properties... "); prop = of_get_flat_dt_prop(node, "linux,initrd-start", &len); @@ -940,11 +942,6 @@ static void __init early_init_dt_check_for_initrd(unsigned long node) pr_debug("initrd_start=0x%llx initrd_end=0x%llx\n", start, end); } -#else -static inline void early_init_dt_check_for_initrd(unsigned long node) -{ -} -#endif /* CONFIG_BLK_DEV_INITRD */ /** * early_init_dt_check_for_elfcorehdr - Decode elfcorehdr location from flat |