watchdog: w83627hf_wdt: Report the probed chip name via WDIOC_GETSUPPORT

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The watchdog identity string reported via WDIOC_GETSUPPORT has always
been hardcoded to "W83627HF Watchdog", even though this driver supports
a wide range of Nuvoton/Winbond Super I/O chips.

This is misleading, since the driver itself correctly log the chip name
in wdt_init(), but could report later a different chip name with
WDIOC_GETSUPPORT.

Instead format the identity at probe time using the actual chip name
that was detected.

Signed-off-by: Paul Louvel <paul.louvel@bootlin.com>
Link: https://lore.kernel.org/r/20260707-w83627hf_wdt-nct6126d-v4-2-829e5f63d548@bootlin.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

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This commit is contained in:

Paul Louvel 2026-07-07 17:45:02 +02:00 • committed by Guenter Roeck

parent aad2cb5457

commit 3d6757a640

1 changed files with 4 additions and 2 deletions

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drivers/watchdog/w83627hf_wdt.c

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