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Michal Kubecek 3fd1695f5d power: supply: use ktime_divns() to avoid 64-bit division
The build of intel_dc_ti_battery module on i386 (32-bit) fails with

ERROR: modpost: "__udivdi3" [drivers/power/supply/intel_dc_ti_battery.ko]

This is caused by 64-bit division of ktime values by NSEC_PER_USEC. Use
ktime_divns() helper which handles the division correctly on 32-bit
architectures.

Fixes: 8c5795fe55 ("power: supply: Add new Intel Dollar Cove TI battery driver")
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Reviewed-by: Hans de Goede <hansg@kernel.org>
Link: https://patch.msgid.link/20251015075957.8F40620057@lion.mk-sys.cz
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
History 2025-11-03 01:01:57 +01:00
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Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.