evie/android_kernel_oneplus_msm8998
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ais: always do clock set_rate after get_rate

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Before clock enable, should always set rate firstly for safety,
in case the value after get rate changes.

Change-Id: I6985d9ab413012e988434ee3a8ea78b0beb803d2
Signed-off-by: Andy Sun <bins@codeaurora.org>
This commit is contained in:
Andy Sun 2017-05-18 17:22:16 +08:00 • committed by Gerrit - the friendly Code Review server
parent 96e3d4de6d
commit 34af16a207
1 changed files with 7 additions and 7 deletions
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14
drivers/media/platform/msm/ais/common/cam_soc_api.c
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@ -379,13 +379,13 @@ int msm_camera_clk_enable(struct device *dev,
clk_info[i].clk_name);
goto cam_clk_set_err;
}
rc = clk_set_rate(clk_ptr[i],
clk_rate);
if (rc < 0) {
pr_err("%s set rate failed\n",
clk_info[i].clk_name);
goto cam_clk_set_err;
}
}
rc = clk_set_rate(clk_ptr[i],
clk_rate);
if (rc < 0) {
pr_err("%s set rate failed\n",
clk_info[i].clk_name);
goto cam_clk_set_err;
}
}
rc = clk_prepare_enable(clk_ptr[i]);