summaryrefslogtreecommitdiff
path: root/arch/arm
diff options
context:
space:
mode:
authorLinus Walleij <linus.walleij@linaro.org>2018-12-02 09:43:21 +0100
committerUlf Hansson <ulf.hansson@linaro.org>2018-12-17 08:26:24 +0100
commit5128f8d4450159f59565d247437d3bedda3994cb (patch)
tree82dc14ac0df2d1f3bc1727cf2f2131a4d65bd17d /arch/arm
parentd2951dfa070ddb3ae3c48ea8a5d7acb2fa8614bd (diff)
gpio: name PCA953x gpio chips after device name
Instead of using the name directly from the I2C client to name the gpio_chip, use dev_name() on the client->dev, so we get the sometimes more unique device name, as I2C has a mechanism for naming its devices explicitly in e.g. board data. This is a prerequisite for being able to reference uniquely any I2C GPIO expander defined in a board file when setting up GPIO descriptor tables. Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'arch/arm')
0 files changed, 0 insertions, 0 deletions