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| author | Julius Werner <jwerner@chromium.org> | 2018-12-03 17:01:30 -0800 |
|---|---|---|
| committer | Julius Werner <jwerner@chromium.org> | 2018-12-06 16:10:36 -0800 |
| commit | 0f8aee4e45d3e74f5ebb385c8afcdee6c3b4c73a (patch) | |
| tree | 586f6b4870e269ae21d0a694102fc9d66a0b3b3d | |
| parent | 63c52d0071ef4f9252f073fc3ee30fa1b2b2cf90 (diff) | |
| download | platform_external_arm-trusted-firmware-0f8aee4e45d3e74f5ebb385c8afcdee6c3b4c73a.tar.gz platform_external_arm-trusted-firmware-0f8aee4e45d3e74f5ebb385c8afcdee6c3b4c73a.tar.bz2 platform_external_arm-trusted-firmware-0f8aee4e45d3e74f5ebb385c8afcdee6c3b4c73a.zip | |
console: Fix console_unregister() signature
console_unregister() has always returned a pointer to the console that
was removed on success, not just an integer. Fix the C prototype to
match the assembly implementation.
Change-Id: Iafc43de0767a5c87c9ae5c3aba53761dd28d51e6
Signed-off-by: Julius Werner <jwerner@chromium.org>
| -rw-r--r-- | include/drivers/console.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/drivers/console.h b/include/drivers/console.h index 23754665c..02f2f8a2d 100644 --- a/include/drivers/console.h +++ b/include/drivers/console.h @@ -52,8 +52,9 @@ typedef struct console { * implementation, e.g. console_16550_register() from <uart_16550.h>. Consoles * registered that way can be unregistered/reconfigured with below functions. */ -/* Remove a single console_t instance from the console list. */ -int console_unregister(console_t *console); +/* Remove a single console_t instance from the console list. Return a pointer to + * the console that was removed if it was found, or NULL if not. */ +console_t *console_unregister(console_t *console); /* Returns 1 if this console is already registered, 0 if not */ int console_is_registered(console_t *console); /* |