[PATCH 6.4 249/800] clk: vc7: Fix .driver_data content in i2c_device_id

Greg Kroah-Hartman
2023-07-16T20:04:26Z

From: Marek Vasut <marek.vasut+renesas@mailbox.org>

[ 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@mailbox.org>
Link: https://lore.kernel.org/r/20230507133906.15061-2-marek.vasut+renesas@mailbox.org
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/clk/clk-versaclock7.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

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);
--
2.39.2