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 = "idt,\([^"]\+"\), .data = \(.*\)@"\1, .driver_data = (kernel_ulong_t)\2@' Fixes: 9adddb01ce5f ("clk: vc5: Add structure to describe particular chip features") Signed-off-by: Marek Vasut <marek.vasut+renesas@xxxxxxxxxxx> --- Cc: Alex Helms <alexander.helms.jy@xxxxxxxxxxx> Cc: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Cc: Luca Ceresoli <luca.ceresoli@xxxxxxxxxxx> Cc: Magnus Damm <magnus.damm@xxxxxxxxx> Cc: Michael Turquette <mturquette@xxxxxxxxxxxx> Cc: Nathan Chancellor <nathan@xxxxxxxxxx> Cc: Nick Desaulniers <ndesaulniers@xxxxxxxxxx> Cc: Stephen Boyd <sboyd@xxxxxxxxxx> Cc: Tom Rix <trix@xxxxxxxxxx> Cc: linux-clk@xxxxxxxxxxxxxxx Cc: linux-renesas-soc@xxxxxxxxxxxxxxx --- drivers/clk/clk-versaclock5.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/clk/clk-versaclock5.c b/drivers/clk/clk-versaclock5.c index fa71a57875ce..5452471b7ba5 100644 --- a/drivers/clk/clk-versaclock5.c +++ b/drivers/clk/clk-versaclock5.c @@ -1271,14 +1271,14 @@ static const struct vc5_chip_info idt_5p49v6975_info = { }; static const struct i2c_device_id vc5_id[] = { - { "5p49v5923", .driver_data = IDT_VC5_5P49V5923 }, - { "5p49v5925", .driver_data = IDT_VC5_5P49V5925 }, - { "5p49v5933", .driver_data = IDT_VC5_5P49V5933 }, - { "5p49v5935", .driver_data = IDT_VC5_5P49V5935 }, - { "5p49v60", .driver_data = IDT_VC6_5P49V60 }, - { "5p49v6901", .driver_data = IDT_VC6_5P49V6901 }, - { "5p49v6965", .driver_data = IDT_VC6_5P49V6965 }, - { "5p49v6975", .driver_data = IDT_VC6_5P49V6975 }, + { "5p49v5923", .driver_data = (kernel_ulong_t)&idt_5p49v5923_info }, + { "5p49v5925", .driver_data = (kernel_ulong_t)&idt_5p49v5925_info }, + { "5p49v5933", .driver_data = (kernel_ulong_t)&idt_5p49v5933_info }, + { "5p49v5935", .driver_data = (kernel_ulong_t)&idt_5p49v5935_info }, + { "5p49v60", .driver_data = (kernel_ulong_t)&idt_5p49v60_info }, + { "5p49v6901", .driver_data = (kernel_ulong_t)&idt_5p49v6901_info }, + { "5p49v6965", .driver_data = (kernel_ulong_t)&idt_5p49v6965_info }, + { "5p49v6975", .driver_data = (kernel_ulong_t)&idt_5p49v6975_info }, { } }; MODULE_DEVICE_TABLE(i2c, vc5_id); -- 2.39.2