From: George Chan <gchan9527@xxxxxxxxx> Print out missing clock's name when doing msm_vfe_subdev_init(). Also print out min clock rate required at vfe_set_clock_rates(). Signed-off-by: George Chan <gchan9527@xxxxxxxxx> --- drivers/media/platform/qcom/camss/camss-vfe.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/qcom/camss/camss-vfe.c b/drivers/media/platform/qcom/camss/camss-vfe.c index 05fa1adc1661..fbbf38755c0e 100644 --- a/drivers/media/platform/qcom/camss/camss-vfe.c +++ b/drivers/media/platform/qcom/camss/camss-vfe.c @@ -579,7 +579,8 @@ static int vfe_set_clock_rates(struct vfe_device *vfe) if (j == clock->nfreqs) { dev_err(dev, - "Pixel clock is too high for VFE"); + "Pixel clock(%s) is too high for VFE, at least set to %lld", + clock->name, min_rate); return -EINVAL; } @@ -1452,8 +1453,10 @@ int msm_vfe_subdev_init(struct camss *camss, struct vfe_device *vfe, struct camss_clock *clock = &vfe->clock[i]; clock->clk = devm_clk_get(dev, res->clock[i]); - if (IS_ERR(clock->clk)) + if (IS_ERR(clock->clk)) { + dev_err(dev, "missing clk %s", res->clock[i]); return PTR_ERR(clock->clk); + } clock->name = res->clock[i]; -- 2.34.1