This is a note to let you know that I've just added the patch titled
clk: vc7: Fix .driver_data content in i2c_device_id
to the 6.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
clk-vc7-fix-.driver_data-content-in-i2c_device_id.patch
and it can be found in the queue-6.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit a65cc690e96c72b10533dd038a29b393f9c8c88c
Author: Marek Vasut <marek.vasut+renesas@xxxxxxxxxxx>
Date: Sun May 7 15:39:05 2023 +0200
clk: vc7: Fix .driver_data content in i2c_device_id
[ Upstream commit b5e10beeafaa3266559c582dde7534ae3fe8cefb ]
The .driver_data content in i2c_device_id table must match the
.data content in of_device_id table, else device_get_match_data()
would return bogus value on i2c_device_id match. Align the two
tables.
The i2c_device_id table is now converted from of_device_id using
's@.compatible = "renesas,\([^"]\+"\), .data = \(.*\)@"\1, .driver_data = (kernel_ulong_t)\2@'
Fixes: 48c5e98fedd9 ("clk: Renesas versaclock7 ccf device driver")
Signed-off-by: Marek Vasut <marek.vasut+renesas@xxxxxxxxxxx>
Link: https://lore.kernel.org/r/20230507133906.15061-2-marek.vasut+renesas@xxxxxxxxxxx
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/clk/clk-versaclock7.c b/drivers/clk/clk-versaclock7.c
index 8e4f86e852aa0..0ae191f50b4b2 100644
--- a/drivers/clk/clk-versaclock7.c
+++ b/drivers/clk/clk-versaclock7.c
@@ -1282,7 +1282,7 @@ static const struct regmap_config vc7_regmap_config = {
};
static const struct i2c_device_id vc7_i2c_id[] = {
- { "rc21008a", VC7_RC21008A },
+ { "rc21008a", .driver_data = (kernel_ulong_t)&vc7_rc21008a_info },
{}
};
MODULE_DEVICE_TABLE(i2c, vc7_i2c_id);
