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

Commit 0c46575f authored by Pramod Gurav's avatar Pramod Gurav Committed by Tomi Valkeinen
Browse files

msm: msm_fb: Add remove function for platform driver for clean unloading 



This adds a  remove function to platform driver structure so that
resources are released when driver is unloaded.

Signed-off-by: default avatarPramod Gurav <pramod.gurav@smartplayin.com>

CC: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
CC: Tomi Valkeinen <tomi.valkeinen@ti.com>
CC: Stephen Boyd <sboyd@codeaurora.org>
CC: Jingoo Han <jg1.han@samsung.com>
CC: Rob Clark <robdclark@gmail.com>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent 87306c1d

drivers/video/fbdev/msm/msm_fb.c

+16 −0
Original line number Diff line number Diff line
@@ -589,6 +589,8 @@ static int msmfb_probe(struct platform_device *pdev) 


	msmfb->sleeping = WAKING;



	platform_set_drvdata(pdev, msmfb);



	return 0;



error_register_framebuffer:
@@ -598,9 +600,23 @@ static int msmfb_probe(struct platform_device *pdev) 
	return ret;

}



static int msmfb_remove(struct platform_device *pdev)

{

	struct msmfb_info *msmfb;



	msmfb = platform_get_drvdata(pdev);



	unregister_framebuffer(msmfb->fb);

	iounmap(msmfb->fb->screen_base);

	framebuffer_release(msmfb->fb);



	return 0;

}



static struct platform_driver msm_panel_driver = {

	/* need to write remove */

	.probe = msmfb_probe,

	.remove = msmfb_remove,

	.driver = {.name = "msm_panel"},

};