MIPS: ralink: fix USB frequency scaling

Commit 418d29c87061 ("MIPS: ralink: Unify SoC id handling") was not fully
correct. The logic for the SoC check got inverted. We need to check if it
is not a MT76x8.

Signed-off-by: John Crispin <blogic@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/11992/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/ralink/mt7620.c b/arch/mips/ralink/mt7620.c
index 733768e9877c7f7ae44e313116e81ca6e198f75d..4c17dc6e8ae94eb6d7ae7fa2624c1c681f80bccd 100644 (file)
--- a/arch/mips/ralink/mt7620.c
+++ b/arch/mips/ralink/mt7620.c
@@ -459,7 +459,7 @@ void __init ralink_clk_init(void)
        ralink_clk_add("10000c00.uartlite", periph_rate);
        ralink_clk_add("10180000.wmac", xtal_rate);
 
-       if (IS_ENABLED(CONFIG_USB) && is_mt76x8()) {
+       if (IS_ENABLED(CONFIG_USB) && !is_mt76x8()) {
                /*
                 * When the CPU goes into sleep mode, the BUS clock will be
                 * too low for USB to function properly. Adjust the busses