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Commit 1232a185 authored by Vasiliy Kulikov's avatar Vasiliy Kulikov Committed by Tony Lindgren
Browse files

mach-omap2: smartreflex: world-writable debugfs voltage files 



Don't allow everybody to change voltage settings.

Signed-off-by: default avatarVasiliy Kulikov <segoon@openwall.com>
Acked-by: default avatarKevin Hilman <khilman@ti.com>
Acked-by: default avatarNishanth Menon <nm@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent f9fbe47c

arch/arm/mach-omap2/smartreflex.c

+2 −2
Original line number Diff line number Diff line
@@ -900,7 +900,7 @@ static int __init omap_sr_probe(struct platform_device *pdev) 
		return PTR_ERR(dbg_dir);

	}



	(void) debugfs_create_file("autocomp", S_IRUGO | S_IWUGO, dbg_dir,

	(void) debugfs_create_file("autocomp", S_IRUGO | S_IWUSR, dbg_dir,

				(void *)sr_info, &pm_sr_fops);

	(void) debugfs_create_x32("errweight", S_IRUGO, dbg_dir,

			&sr_info->err_weight);
@@ -939,7 +939,7 @@ static int __init omap_sr_probe(struct platform_device *pdev) 
		strcpy(name, "volt_");

		sprintf(volt_name, "%d", volt_data[i].volt_nominal);

		strcat(name, volt_name);

		(void) debugfs_create_x32(name, S_IRUGO | S_IWUGO, nvalue_dir,

		(void) debugfs_create_x32(name, S_IRUGO | S_IWUSR, nvalue_dir,

				&(sr_info->nvalue_table[i].nvalue));

	}