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Commit 70a1445d authored by Samantha Tran's avatar Samantha Tran
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disp: msm: dsi: add null check for panel and proper ctrl iteration 



This change moves the panel null check to the beginning of the function
so panel can be used throughout the function. This change also replaces
looping through display ctrls with proper display_for_each_ctrl.

Change-Id: I0014ee7ad6d8514734f9233a1abb314e60d29b5f
Signed-off-by: default avatarSamantha Tran <samtran@codeaurora.org>
parent daf414d4

msm/dsi/dsi_display.c

+4 −4
Original line number Diff line number Diff line
@@ -4064,7 +4064,7 @@ static int dsi_display_dynamic_clk_switch_vid(struct dsi_display *display, 
	dsi_display_mask_ctrl_error_interrupts(display, mask, true);



	/* update the phy timings based on new mode */

	for (i = 0; i < display->ctrl_count; i++) {

	display_for_each_ctrl(i, display) {

		ctrl = &display->ctrl[i];

		dsi_phy_update_phy_timings(ctrl->phy, &display->config);

	}
@@ -4084,7 +4084,7 @@ static int dsi_display_dynamic_clk_switch_vid(struct dsi_display *display, 
	_dsi_display_calc_pipe_delay(display, &delay, mode);



	/* configure dynamic refresh ctrl registers */

	for (i = 0; i < display->ctrl_count; i++) {

	display_for_each_ctrl(i, display) {

		ctrl = &display->ctrl[i];

		if (!ctrl->phy)

			continue;
@@ -5997,14 +5997,14 @@ int dsi_display_get_panel_vfp(void *dsi_display, 
	struct dsi_display *display = (struct dsi_display *)dsi_display;

	struct dsi_host_common_cfg *host;



	if (!display)

	if (!display || !display->panel)

		return -EINVAL;



	mutex_lock(&display->display_lock);



	count = display->panel->num_display_modes;



	if (display->panel && display->panel->cur_mode)

	if (display->panel->cur_mode)

		refresh_rate = display->panel->cur_mode->timing.refresh_rate;



	dsi_panel_get_dfps_caps(display->panel, &dfps_caps);