tree 5c419860fb90e97ef3b7f28579f14b0787739a31
parent a00bb94c7bde3e470bbb517650293800cd20e271
author Heiner Kallweit <hkallweit1@gmail.com> 1674078843 +0100
committer Wolfram Sang <wsa@kernel.org> 1674512149 +0100

i2c: algo: bit: allow getsda to be NULL

This is in preparation of supporting write-only SDA in i2c-gpio.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>