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authorDaniel Scally <djrscally@gmail.com>2022-02-17 01:53:02 +0300
committerHans de Goede <hdegoede@redhat.com>2022-02-21 16:43:47 +0300
commit4b1be2fe63b80fd3af591268f1698a495e7f29be (patch)
tree2032acccff0609499b079fcad8c107ce1d13da83 /drivers/platform
parent42f8bcb37e2c65931799cdf61d086ed78456e798 (diff)
downloadlinux-4b1be2fe63b80fd3af591268f1698a495e7f29be.tar.xz
platform/x86: int3472: Add terminator to gpiod_lookup_table
Without the terminator, if a con_id is passed to gpio_find() that does not exist in the lookup table the function will not stop looping correctly, and eventually cause an oops. Fixes: 19d8d6e36b4b ("platform/x86: int3472: Pass tps68470_regulator_platform_data to the tps68470-regulator MFD-cell") Signed-off-by: Daniel Scally <djrscally@gmail.com> Link: https://lore.kernel.org/r/20220216225304.53911-5-djrscally@gmail.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform')
-rw-r--r--drivers/platform/x86/intel/int3472/tps68470_board_data.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/platform/x86/intel/int3472/tps68470_board_data.c b/drivers/platform/x86/intel/int3472/tps68470_board_data.c
index f93d437fd192..525f09a3b5ff 100644
--- a/drivers/platform/x86/intel/int3472/tps68470_board_data.c
+++ b/drivers/platform/x86/intel/int3472/tps68470_board_data.c
@@ -100,7 +100,8 @@ static struct gpiod_lookup_table surface_go_tps68470_gpios = {
.dev_id = "i2c-INT347A:00",
.table = {
GPIO_LOOKUP("tps68470-gpio", 9, "reset", GPIO_ACTIVE_LOW),
- GPIO_LOOKUP("tps68470-gpio", 7, "powerdown", GPIO_ACTIVE_LOW)
+ GPIO_LOOKUP("tps68470-gpio", 7, "powerdown", GPIO_ACTIVE_LOW),
+ { }
}
};