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| author | Biju Das <biju.das.jz@bp.renesas.com> | 2023-08-31 09:09:35 +0100 |
|---|---|---|
| committer | Douglas Anderson <dianders@chromium.org> | 2023-09-06 08:32:28 -0700 |
| commit | 39e0b96d61b6f5ad880d9953dc2b4c5b3ee145b3 (patch) | |
| tree | bc31451dfd4ab3ba2579fc085c9c39e1dcbb5cf7 /drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c | |
| parent | 6bd3d8da51ca1ec97c724016466606aec7739b9f (diff) | |
| download | lwn-39e0b96d61b6f5ad880d9953dc2b4c5b3ee145b3.tar.gz lwn-39e0b96d61b6f5ad880d9953dc2b4c5b3ee145b3.zip | |
drm/bridge/analogix/anx78xx: Drop ID table
The driver has an ID table, but it uses the wrong API for retrieving match
data and that will lead to a crash, if it is instantiated by user space or
using ID. From this, there is no user for the ID table and let's drop it
from the driver as it saves some memory.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230831080938.47454-2-biju.das.jz@bp.renesas.com
Diffstat (limited to 'drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c b/drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c index 800555aef97f..6169db73d2fe 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c +++ b/drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c @@ -1367,12 +1367,6 @@ static void anx78xx_i2c_remove(struct i2c_client *client) kfree(anx78xx->edid); } -static const struct i2c_device_id anx78xx_id[] = { - { "anx7814", 0 }, - { /* sentinel */ } -}; -MODULE_DEVICE_TABLE(i2c, anx78xx_id); - static const struct of_device_id anx78xx_match_table[] = { { .compatible = "analogix,anx7808", .data = anx7808_i2c_addresses }, { .compatible = "analogix,anx7812", .data = anx781x_i2c_addresses }, @@ -1389,7 +1383,6 @@ static struct i2c_driver anx78xx_driver = { }, .probe = anx78xx_i2c_probe, .remove = anx78xx_i2c_remove, - .id_table = anx78xx_id, }; module_i2c_driver(anx78xx_driver); |