power: supply: cpcap-battery: Fix signed counter sample register
[ Upstream commit c68b901a ] The accumulator sample register is signed 32-bits wide register on droid 4. And only the earlier version of cpcap has a signed 24-bits wide register. We're currently passing it around as unsigned, so let's fix that and use sign_extend32() for the earlier revision. Signed-off-by: Tony Lindgren <tony@atomide.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
Showing
Please register or sign in to comment