From: Alexandre Belloni <alexandre.belloni@bootlin.com>
To: Wolfram Sang <wsa+renesas@sang-engineering.com>,
Guenter Roeck <linux@roeck-us.net>,
Boris Brezillon <bbrezillon@kernel.org>,
Arnd Bergmann <arnd@arndb.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Arnd Bergmann <arnd@kernel.org>
Cc: Frank Li <Frank.Li@nxp.com>,
Geert Uytterhoeven <geert+renesas@glider.be>,
linux-i3c@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] i3c: fix module_i3c_i2c_driver() with I3C=n
Date: Thu, 31 Jul 2025 01:40:05 +0200 [thread overview]
Message-ID: <175391871296.1768453.9315319722911667776.b4-ty@bootlin.com> (raw)
In-Reply-To: <20250725090609.2456262-1-arnd@kernel.org>
On Fri, 25 Jul 2025 11:06:03 +0200, Arnd Bergmann wrote:
> When CONFIG_I3C is disabled and the i3c_i2c_driver_register() happens
> to not be inlined, any driver calling it still references the i3c_driver
> instance, which then causes a link failure:
>
> x86_64-linux-ld: drivers/hwmon/lm75.o: in function `lm75_i3c_reg_read':
> lm75.c:(.text+0xc61): undefined reference to `i3cdev_to_dev'
> x86_64-linux-ld: lm75.c:(.text+0xd25): undefined reference to `i3c_device_do_priv_xfers'
> x86_64-linux-ld: lm75.c:(.text+0xdd8): undefined reference to `i3c_device_do_priv_xfers'
>
> [...]
Applied, thanks!
[1/1] i3c: fix module_i3c_i2c_driver() with I3C=n
https://git.kernel.org/abelloni/c/5523a466e905
Best regards,
--
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
prev parent reply other threads:[~2025-07-30 23:40 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-25 9:06 Arnd Bergmann
2025-07-25 9:19 ` Guenter Roeck
2025-07-25 13:28 ` Frank Li
2025-07-30 0:12 ` Randy Dunlap
2025-07-30 23:40 ` Alexandre Belloni [this message]
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