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| author | Anup Patel <anup.patel@wdc.com> | 2020-05-12 13:59:52 +0530 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2020-05-23 10:36:33 +0530 |
| commit | 2c685c214f2815c12f9d70422d85daa7f48003cf (patch) | |
| tree | f21b5548140c59fe843cc2caa2e444e456ca2474 /lib/utils/serial/fdt_serial.c | |
| parent | 446a9c6d1eb97fcedd6a94ac76d15e941a6087a8 (diff) | |
| download | opensbi-2c685c214f2815c12f9d70422d85daa7f48003cf.zip opensbi-2c685c214f2815c12f9d70422d85daa7f48003cf.tar.gz opensbi-2c685c214f2815c12f9d70422d85daa7f48003cf.tar.bz2 | |
lib: utils: Extend fdt_find_match() Implementation
We extend fdt_find_match() implementation by adding node offset
parameter which represents the first node to match from.
The improved fdt_find_match() can be used to find multiple
match nodes.
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
Diffstat (limited to 'lib/utils/serial/fdt_serial.c')
| -rw-r--r-- | lib/utils/serial/fdt_serial.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/utils/serial/fdt_serial.c b/lib/utils/serial/fdt_serial.c index ae1aeea..fa6c478 100644 --- a/lib/utils/serial/fdt_serial.c +++ b/lib/utils/serial/fdt_serial.c @@ -91,7 +91,7 @@ int fdt_serial_init(void) for (pos = 0; pos < array_size(serial_drivers); pos++) { drv = serial_drivers[pos]; - noff = fdt_find_match(fdt, drv->match_table, &match); + noff = fdt_find_match(fdt, -1, drv->match_table, &match); if (noff < 0) continue; |