On 8/7/25 09:56, Philip Oberfichtner wrote:
Before this commit, mtmips_spl_serial_init() caused the following
warning:
arch/mips/mach-mtmips/mt7628/serial.c:14:23: warning: unused variable ‘base’
[-Wunused-variable]
14 | void __iomem *base = ioremap_nocache(SYSCTL_BASE,
SYSCTL_SIZE);
| ^~~~
This happens whenever CONFIG_SPECIFY_CONSOLE_INDEX is unset, which leads
to an effectively empty function:
void mtmips_spl_serial_init(void)
{
void __iomem *base = ioremap_nocache(SYSCTL_BASE, SYSCTL_SIZE);
}
Add the __maybe_unused attribute to silence this warning.
Signed-off-by: Philip Oberfichtner <p...@denx.de>
---
Notes:
Changes in v6: none
Changes in v5: none
Changes in v4: new
arch/mips/mach-mtmips/mt7620/serial.c | 2 +-
arch/mips/mach-mtmips/mt7621/spl/serial.c | 2 +-
arch/mips/mach-mtmips/mt7628/serial.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
Reviewed-by: Daniel Schwierzeck <daniel.schwierz...@gmail.com>
--
- Daniel
