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Commit 6a3d03e9 authored by Tomi Valkeinen's avatar Tomi Valkeinen
Browse files

OMAPDSS: DSI: remove pll_locked field 



We have pll_locked field in struct dsi_data, but it doesn't have any
meaningful use anymore, and can be removed.

Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent 3640d9fa

drivers/video/fbdev/omap2/dss/dsi.c

+0 −10
Original line number Diff line number Diff line
@@ -329,8 +329,6 @@ struct dsi_data { 
	struct mutex lock;

	struct semaphore bus_lock;



	unsigned pll_locked;



	spinlock_t irq_lock;

	struct dsi_isr_tables isr_tables;

	/* space for a copy used by the interrupt handler */
@@ -1206,11 +1204,6 @@ static inline void dsi_enable_pll_clock(struct platform_device *dsidev, 
		clk_prepare_enable(dsi->sys_clk);

	else

		clk_disable_unprepare(dsi->sys_clk);



	if (enable && dsi->pll_locked) {

		if (wait_for_bit_change(dsidev, DSI_PLL_STATUS, 1, 1) != 1)

			DSSERR("cannot lock PLL when enabling clocks\n");

	}

}



static void _dsi_print_reset_status(struct platform_device *dsidev)
@@ -1647,8 +1640,6 @@ int dsi_pll_set_clock_div(struct platform_device *dsidev, 
		goto err;

	}



	dsi->pll_locked = 1;



	l = dsi_read_reg(dsidev, DSI_PLL_CONFIGURATION2);

	l = FLD_MOD(l, 0, 0, 0);	/* DSI_PLL_IDLE */

	l = FLD_MOD(l, 0, 5, 5);	/* DSI_PLL_PLLLPMODE */
@@ -1739,7 +1730,6 @@ void dsi_pll_uninit(struct platform_device *dsidev, bool disconnect_lanes) 
{

	struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);



	dsi->pll_locked = 0;

	dsi_pll_power(dsidev, DSI_PLL_POWER_OFF);

	if (disconnect_lanes) {

		WARN_ON(!dsi->vdds_dsi_enabled);