Hi Claudiu,
On Wed, Dec 4, 2024 at 4:58 PM Claudiu claudiu.beznea@tuxon.dev wrote:
From: Claudiu Beznea claudiu.beznea.uj@bp.renesas.com
The port_cfg object is used by serial_console_write(), which serves as the write function for the earlycon device. Marking port_cfg as __initdata causes it to be freed after kernel initialization, resulting in earlycon becoming unavailable thereafter. Remove the __initdata macro from port_cfg to resolve this issue.
Thanks for your patch!
Fixes: dd076cffb8cd ("serial: sh-sci: Fix init data attribute for struct 'port_cfg'")
This commit is not the root cause, as it merely replaced __init by __initdata.
Fixes: 0b0cced19ab15c9e ("serial: sh-sci: Add CONFIG_SERIAL_EARLYCON support")
For the patch contents: Reviewed-by: Geert Uytterhoeven geert+renesas@glider.be
Gr{oetje,eeting}s,
Geert