Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit b622f1b5 authored by Philipp Zabel's avatar Philipp Zabel Committed by Florian Tobias Schandinat
Browse files

video: pxafb: add clk_prepare/clk_unprepare calls 



This patch adds clk_prepare/clk_unprepare calls to the pxafb
driver by using the helper functions clk_prepare_enable and
clk_disable_unprepare.

Signed-off-by: default avatarPhilipp Zabel <philipp.zabel@gmail.com>
Cc: Haojian Zhuang <haojian.zhuang@marvell.com>
Cc: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: default avatarFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
parent cfc4bcfe

drivers/video/pxafb.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -1435,7 +1435,7 @@ static void pxafb_enable_controller(struct pxafb_info *fbi) 
	pr_debug("reg_lccr3 0x%08x\n", (unsigned int) fbi->reg_lccr3);

	pr_debug("reg_lccr3 0x%08x\n", (unsigned int) fbi->reg_lccr3);





	/* enable LCD controller clock */

	/* enable LCD controller clock */

	clk_enable(fbi->clk);

	clk_prepare_enable(fbi->clk);





	if (fbi->lccr0 & LCCR0_LCDT)

	if (fbi->lccr0 & LCCR0_LCDT)

		return;

		return;
@@ -1475,7 +1475,7 @@ static void pxafb_disable_controller(struct pxafb_info *fbi) 
	wait_for_completion_timeout(&fbi->disable_done, 200 * HZ / 1000);

	wait_for_completion_timeout(&fbi->disable_done, 200 * HZ / 1000);





	/* disable LCD controller clock */

	/* disable LCD controller clock */

	clk_disable(fbi->clk);

	clk_disable_unprepare(fbi->clk);

}

}





/*

/*