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disp: msm: dsi: Update ctrl & phy refcounts for defer probe

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ctrl and phy refcounts get incremented even on deferring probe
for display panels which need backlight through wled.As a
result, while probing, it considers that the device is already
in use. This change decrements the ctrl and phy refcounts for
defer probe.

Change-Id: Ica1f5712dd28ed4c635946f2ac89d5f4f074a4c5
Signed-off-by: Lipsa Rout <lrout@codeaurora.org>
This commit is contained in:
Lipsa Rout 2021-01-18 22:36:59 +05:30
commit d2791ff131
1 changed files with 3 additions and 1 deletions
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4
msm/dsi/dsi_display.c
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@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2016-2020, The Linux Foundation. All rights reserved.
* Copyright (c) 2016-2021, The Linux Foundation. All rights reserved.
*/
#include <linux/list.h>
@ -5689,6 +5689,8 @@ error_ctrl_deinit:
display_ctrl = &display->ctrl[i];
(void)dsi_phy_drv_deinit(display_ctrl->phy);
(void)dsi_ctrl_drv_deinit(display_ctrl->ctrl);
dsi_ctrl_put(display_ctrl->ctrl);
dsi_phy_put(display_ctrl->phy);
}
(void)dsi_display_debugfs_deinit(display);
error: