Hello Sean Paul,
The patch a6bcddbc2ee1: "drm/msm: dsi: Handle dual-channel for 6G as
well" from Jul 25, 2018, leads to the following
Smatch static checker warning:
drivers/gpu/drm/msm/dsi/dsi_host.c:729 dsi_calc_clk_rate_6g()
warn: wrong type for 'msm_host->esc_clk_rate' (should be 'ulong')
drivers/gpu/drm/msm/dsi/dsi_host.c
721 int dsi_calc_clk_rate_6g(struct msm_dsi_host *msm_host, bool is_bonded_dsi)
722 {
723 if (!msm_host->mode) {
724 pr_err("%s: mode not set\n", __func__);
725 return -EINVAL;
726 }
727
728 dsi_calc_pclk(msm_host, is_bonded_dsi);
--> 729 msm_host->esc_clk_rate = clk_get_rate(msm_host->esc_clk);
^^^^^^^^^^^^^^^^^^^^^^
I don't know why Smatch is suddenly warning about ancient msm code, but
clock rates should be unsigned long. (I don't remember why).
730 return 0;
731 }
regards,
dan carpenter
