6.6-stable review patch. If anyone has any objections, please let me know.
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From: Andi Shyti andi.shyti@kernel.org
commit 4e91fa1ef3ce6290b4c598e54b5eb6cf134fbec8 upstream.
Add the missing geni_icc_disable() call before returning in the geni_i2c_runtime_resume() function.
Commit 9ba48db9f77c ("i2c: qcom-geni: Add missing geni_icc_disable in geni_i2c_runtime_resume") by Gaosheng missed disabling the interconnect in one case.
Fixes: bf225ed357c6 ("i2c: i2c-qcom-geni: Add interconnect support") Cc: Gaosheng Cui cuigaosheng1@huawei.com Cc: stable@vger.kernel.org # v5.9+ Signed-off-by: Andi Shyti andi.shyti@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/i2c/busses/i2c-qcom-geni.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
--- a/drivers/i2c/busses/i2c-qcom-geni.c +++ b/drivers/i2c/busses/i2c-qcom-geni.c @@ -987,8 +987,10 @@ static int __maybe_unused geni_i2c_runti return ret;
ret = clk_prepare_enable(gi2c->core_clk); - if (ret) + if (ret) { + geni_icc_disable(&gi2c->se); return ret; + }
ret = geni_se_resources_on(&gi2c->se); if (ret) {