[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / video / mbx / mbxdebugfs.c

#include <linux/debugfs.h>
#include <linux/slab.h>

#define BIG_BUFFER_SIZE	(1024)

static char big_buffer[BIG_BUFFER_SIZE];

struct mbxfb_debugfs_data {
	struct dentry *dir;
	struct dentry *sysconf;
	struct dentry *clock;
	struct dentry *display;
	struct dentry *gsctl;
	struct dentry *sdram;
	struct dentry *misc;
};

static int open_file_generic(struct inode *inode, struct file *file)
{
	file->private_data = inode->u.generic_ip;
	return 0;
}

static ssize_t write_file_dummy(struct file *file, const char __user *buf,
				size_t count, loff_t *ppos)
{
	return count;
}

static ssize_t sysconf_read_file(struct file *file, char __user *userbuf,
				 size_t count, loff_t *ppos)
{
	char * s = big_buffer;

	s += sprintf(s, "SYSCFG = %08x\n", readl(SYSCFG));
	s += sprintf(s, "PFBASE = %08x\n", readl(PFBASE));
	s += sprintf(s, "PFCEIL = %08x\n", readl(PFCEIL));
	s += sprintf(s, "POLLFLAG = %08x\n", readl(POLLFLAG));
	s += sprintf(s, "SYSRST = %08x\n", readl(SYSRST));

	return  simple_read_from_buffer(userbuf, count, ppos,
					big_buffer, s-big_buffer);
}


static ssize_t gsctl_read_file(struct file *file, char __user *userbuf,
			       size_t count, loff_t *ppos)
{
	char * s = big_buffer;

	s += sprintf(s, "GSCTRL = %08x\n", readl(GSCTRL));
	s += sprintf(s, "VSCTRL = %08x\n", readl(VSCTRL));
	s += sprintf(s, "GBBASE = %08x\n", readl(GBBASE));
	s += sprintf(s, "VBBASE = %08x\n", readl(VBBASE));
	s += sprintf(s, "GDRCTRL = %08x\n", readl(GDRCTRL));
	s += sprintf(s, "VCMSK = %08x\n", readl(VCMSK));
	s += sprintf(s, "GSCADR = %08x\n", readl(GSCADR));
	s += sprintf(s, "VSCADR = %08x\n", readl(VSCADR));
	s += sprintf(s, "VUBASE = %08x\n", readl(VUBASE));
	s += sprintf(s, "VVBASE = %08x\n", readl(VVBASE));
	s += sprintf(s, "GSADR = %08x\n", readl(GSADR));
	s += sprintf(s, "VSADR = %08x\n", readl(VSADR));
	s += sprintf(s, "HCCTRL = %08x\n", readl(HCCTRL));
	s += sprintf(s, "HCSIZE = %08x\n", readl(HCSIZE));
	s += sprintf(s, "HCPOS = %08x\n", readl(HCPOS));
	s += sprintf(s, "HCBADR = %08x\n", readl(HCBADR));
	s += sprintf(s, "HCCKMSK = %08x\n", readl(HCCKMSK));
	s += sprintf(s, "GPLUT = %08x\n", readl(GPLUT));

	return  simple_read_from_buffer(userbuf, count, ppos,
					big_buffer, s-big_buffer);
}

static ssize_t display_read_file(struct file *file, char __user *userbuf,
				 size_t count, loff_t *ppos)
{
	char * s = big_buffer;

	s += sprintf(s, "DSCTRL = %08x\n", readl(DSCTRL));
	s += sprintf(s, "DHT01 = %08x\n", readl(DHT01));
	s += sprintf(s, "DHT02 = %08x\n", readl(DHT02));
	s += sprintf(s, "DHT03 = %08x\n", readl(DHT03));
	s += sprintf(s, "DVT01 = %08x\n", readl(DVT01));
	s += sprintf(s, "DVT02 = %08x\n", readl(DVT02));
	s += sprintf(s, "DVT03 = %08x\n", readl(DVT03));
	s += sprintf(s, "DBCOL = %08x\n", readl(DBCOL));
	s += sprintf(s, "BGCOLOR = %08x\n", readl(BGCOLOR));
	s += sprintf(s, "DINTRS = %08x\n", readl(DINTRS));
	s += sprintf(s, "DINTRE = %08x\n", readl(DINTRE));
	s += sprintf(s, "DINTRCNT = %08x\n", readl(DINTRCNT));
	s += sprintf(s, "DSIG = %08x\n", readl(DSIG));
	s += sprintf(s, "DMCTRL = %08x\n", readl(DMCTRL));
	s += sprintf(s, "CLIPCTRL = %08x\n", readl(CLIPCTRL));
	s += sprintf(s, "SPOCTRL = %08x\n", readl(SPOCTRL));
	s += sprintf(s, "SVCTRL = %08x\n", readl(SVCTRL));
	s += sprintf(s, "DLSTS = %08x\n", readl(DLSTS));
	s += sprintf(s, "DLLCTRL = %08x\n", readl(DLLCTRL));
	s += sprintf(s, "DVLNUM = %08x\n", readl(DVLNUM));
	s += sprintf(s, "DUCTRL = %08x\n", readl(DUCTRL));
	s += sprintf(s, "DVECTRL = %08x\n", readl(DVECTRL));
	s += sprintf(s, "DHDET = %08x\n", readl(DHDET));
	s += sprintf(s, "DVDET = %08x\n", readl(DVDET));
	s += sprintf(s, "DODMSK = %08x\n", readl(DODMSK));
	s += sprintf(s, "CSC01 = %08x\n", readl(CSC01));
	s += sprintf(s, "CSC02 = %08x\n", readl(CSC02));
	s += sprintf(s, "CSC03 = %08x\n", readl(CSC03));
	s += sprintf(s, "CSC04 = %08x\n", readl(CSC04));
	s += sprintf(s, "CSC05 = %08x\n", readl(CSC05));

	return  simple_read_from_buffer(userbuf, count, ppos,
					big_buffer, s-big_buffer);
}

static ssize_t clock_read_file(struct file *file, char __user *userbuf,
			       size_t count, loff_t *ppos)
{
	char * s = big_buffer;

	s += sprintf(s, "SYSCLKSRC = %08x\n", readl(SYSCLKSRC));
	s += sprintf(s, "PIXCLKSRC = %08x\n", readl(PIXCLKSRC));
	s += sprintf(s, "CLKSLEEP = %08x\n", readl(CLKSLEEP));
	s += sprintf(s, "COREPLL = %08x\n", readl(COREPLL));
	s += sprintf(s, "DISPPLL = %08x\n", readl(DISPPLL));
	s += sprintf(s, "PLLSTAT = %08x\n", readl(PLLSTAT));
	s += sprintf(s, "VOVRCLK = %08x\n", readl(VOVRCLK));
	s += sprintf(s, "PIXCLK = %08x\n", readl(PIXCLK));
	s += sprintf(s, "MEMCLK = %08x\n", readl(MEMCLK));
	s += sprintf(s, "M24CLK = %08x\n", readl(M24CLK));
	s += sprintf(s, "MBXCLK = %08x\n", readl(MBXCLK));
	s += sprintf(s, "SDCLK = %08x\n", readl(SDCLK));
	s += sprintf(s, "PIXCLKDIV = %08x\n", readl(PIXCLKDIV));

	return  simple_read_from_buffer(userbuf, count, ppos,
					big_buffer, s-big_buffer);
}

static ssize_t sdram_read_file(struct file *file, char __user *userbuf,
			       size_t count, loff_t *ppos)
{
	char * s = big_buffer;

	s += sprintf(s, "LMRST = %08x\n", readl(LMRST));
	s += sprintf(s, "LMCFG = %08x\n", readl(LMCFG));
	s += sprintf(s, "LMPWR = %08x\n", readl(LMPWR));
	s += sprintf(s, "LMPWRSTAT = %08x\n", readl(LMPWRSTAT));
	s += sprintf(s, "LMCEMR = %08x\n", readl(LMCEMR));
	s += sprintf(s, "LMTYPE = %08x\n", readl(LMTYPE));
	s += sprintf(s, "LMTIM = %08x\n", readl(LMTIM));
	s += sprintf(s, "LMREFRESH = %08x\n", readl(LMREFRESH));
	s += sprintf(s, "LMPROTMIN = %08x\n", readl(LMPROTMIN));
	s += sprintf(s, "LMPROTMAX = %08x\n", readl(LMPROTMAX));
	s += sprintf(s, "LMPROTCFG = %08x\n", readl(LMPROTCFG));
	s += sprintf(s, "LMPROTERR = %08x\n", readl(LMPROTERR));

	return  simple_read_from_buffer(userbuf, count, ppos,
					big_buffer, s-big_buffer);
}

static ssize_t misc_read_file(struct file *file, char __user *userbuf,
			       size_t count, loff_t *ppos)
{
	char * s = big_buffer;

	s += sprintf(s, "LCD_CONFIG = %08x\n", readl(LCD_CONFIG));
	s += sprintf(s, "ODFBPWR = %08x\n", readl(ODFBPWR));
	s += sprintf(s, "ODFBSTAT = %08x\n", readl(ODFBSTAT));
	s += sprintf(s, "ID = %08x\n", readl(ID));

	return  simple_read_from_buffer(userbuf, count, ppos,
					big_buffer, s-big_buffer);
}


static const struct file_operations sysconf_fops = {
	.read = sysconf_read_file,
	.write = write_file_dummy,
	.open = open_file_generic,
	.llseek = default_llseek,
};

static const struct file_operations clock_fops = {
	.read = clock_read_file,
	.write = write_file_dummy,
	.open = open_file_generic,
	.llseek = default_llseek,
};

static const struct file_operations display_fops = {
	.read = display_read_file,
	.write = write_file_dummy,
	.open = open_file_generic,
	.llseek = default_llseek,
};

static const struct file_operations gsctl_fops = {
	.read = gsctl_read_file,
	.write = write_file_dummy,
	.open = open_file_generic,
	.llseek = default_llseek,
};

static const struct file_operations sdram_fops = {
	.read = sdram_read_file,
	.write = write_file_dummy,
	.open = open_file_generic,
	.llseek = default_llseek,
};

static const struct file_operations misc_fops = {
	.read = misc_read_file,
	.write = write_file_dummy,
	.open = open_file_generic,
	.llseek = default_llseek,
};

static void mbxfb_debugfs_init(struct fb_info *fbi)
{
	struct mbxfb_info *mfbi = fbi->par;
	struct mbxfb_debugfs_data *dbg;

	dbg = kzalloc(sizeof(struct mbxfb_debugfs_data), GFP_KERNEL);
	mfbi->debugfs_data = dbg;

	dbg->dir = debugfs_create_dir("mbxfb", NULL);
	dbg->sysconf = debugfs_create_file("sysconf", 0444, dbg->dir,
				      fbi, &sysconf_fops);
	dbg->clock = debugfs_create_file("clock", 0444, dbg->dir,
				    fbi, &clock_fops);
	dbg->display = debugfs_create_file("display", 0444, dbg->dir,
				      fbi, &display_fops);
	dbg->gsctl = debugfs_create_file("gsctl", 0444, dbg->dir,
				    fbi, &gsctl_fops);
	dbg->sdram = debugfs_create_file("sdram", 0444, dbg->dir,
					fbi, &sdram_fops);
	dbg->misc = debugfs_create_file("misc", 0444, dbg->dir,
					fbi, &misc_fops);
}

static void mbxfb_debugfs_remove(struct fb_info *fbi)
{
	struct mbxfb_info *mfbi = fbi->par;
	struct mbxfb_debugfs_data *dbg = mfbi->debugfs_data;

	debugfs_remove(dbg->misc);
	debugfs_remove(dbg->sdram);
	debugfs_remove(dbg->gsctl);
	debugfs_remove(dbg->display);
	debugfs_remove(dbg->clock);
	debugfs_remove(dbg->sysconf);
	debugfs_remove(dbg->dir);
}
Commit	Line	Data
22caf042	1	#include <linux/debugfs.h>
5a0e3ad6	2	#include <linux/slab.h>
22caf042 MR	3
	4	#define BIG_BUFFER_SIZE (1024)
	5
	6	static char big_buffer[BIG_BUFFER_SIZE];
	7
	8	struct mbxfb_debugfs_data {
	9	struct dentry *dir;
	10	struct dentry *sysconf;
	11	struct dentry *clock;
	12	struct dentry *display;
	13	struct dentry *gsctl;
128806c3 RA	14	struct dentry *sdram;
128806c3 RA	15	struct dentry *misc;
22caf042 MR	16	};
	17
	18	static int open_file_generic(struct inode inode, struct file file)
	19	{
	20	file->private_data = inode->u.generic_ip;
	21	return 0;
	22	}
	23
	24	static ssize_t write_file_dummy(struct file file, const char __user buf,
	25	size_t count, loff_t *ppos)
	26	{
	27	return count;
	28	}
	29
	30	static ssize_t sysconf_read_file(struct file file, char __user userbuf,
	31	size_t count, loff_t *ppos)
	32	{
	33	char * s = big_buffer;
	34
128806c3 RA	35	s += sprintf(s, "SYSCFG = %08x\n", readl(SYSCFG));
	36	s += sprintf(s, "PFBASE = %08x\n", readl(PFBASE));
	37	s += sprintf(s, "PFCEIL = %08x\n", readl(PFCEIL));
	38	s += sprintf(s, "POLLFLAG = %08x\n", readl(POLLFLAG));
	39	s += sprintf(s, "SYSRST = %08x\n", readl(SYSRST));
22caf042 MR	40
	41	return simple_read_from_buffer(userbuf, count, ppos,
	42	big_buffer, s-big_buffer);
	43	}
	44
	45
	46	static ssize_t gsctl_read_file(struct file file, char __user userbuf,
	47	size_t count, loff_t *ppos)
	48	{
	49	char * s = big_buffer;
	50
128806c3 RA	51	s += sprintf(s, "GSCTRL = %08x\n", readl(GSCTRL));
	52	s += sprintf(s, "VSCTRL = %08x\n", readl(VSCTRL));
	53	s += sprintf(s, "GBBASE = %08x\n", readl(GBBASE));
	54	s += sprintf(s, "VBBASE = %08x\n", readl(VBBASE));
	55	s += sprintf(s, "GDRCTRL = %08x\n", readl(GDRCTRL));
	56	s += sprintf(s, "VCMSK = %08x\n", readl(VCMSK));
	57	s += sprintf(s, "GSCADR = %08x\n", readl(GSCADR));
	58	s += sprintf(s, "VSCADR = %08x\n", readl(VSCADR));
	59	s += sprintf(s, "VUBASE = %08x\n", readl(VUBASE));
	60	s += sprintf(s, "VVBASE = %08x\n", readl(VVBASE));
	61	s += sprintf(s, "GSADR = %08x\n", readl(GSADR));
	62	s += sprintf(s, "VSADR = %08x\n", readl(VSADR));
	63	s += sprintf(s, "HCCTRL = %08x\n", readl(HCCTRL));
	64	s += sprintf(s, "HCSIZE = %08x\n", readl(HCSIZE));
	65	s += sprintf(s, "HCPOS = %08x\n", readl(HCPOS));
	66	s += sprintf(s, "HCBADR = %08x\n", readl(HCBADR));
	67	s += sprintf(s, "HCCKMSK = %08x\n", readl(HCCKMSK));
	68	s += sprintf(s, "GPLUT = %08x\n", readl(GPLUT));
22caf042 MR	69
	70	return simple_read_from_buffer(userbuf, count, ppos,
	71	big_buffer, s-big_buffer);
	72	}
	73
	74	static ssize_t display_read_file(struct file file, char __user userbuf,
	75	size_t count, loff_t *ppos)
	76	{
	77	char * s = big_buffer;
	78
128806c3 RA	79	s += sprintf(s, "DSCTRL = %08x\n", readl(DSCTRL));
	80	s += sprintf(s, "DHT01 = %08x\n", readl(DHT01));
	81	s += sprintf(s, "DHT02 = %08x\n", readl(DHT02));
	82	s += sprintf(s, "DHT03 = %08x\n", readl(DHT03));
	83	s += sprintf(s, "DVT01 = %08x\n", readl(DVT01));
	84	s += sprintf(s, "DVT02 = %08x\n", readl(DVT02));
	85	s += sprintf(s, "DVT03 = %08x\n", readl(DVT03));
	86	s += sprintf(s, "DBCOL = %08x\n", readl(DBCOL));
	87	s += sprintf(s, "BGCOLOR = %08x\n", readl(BGCOLOR));
	88	s += sprintf(s, "DINTRS = %08x\n", readl(DINTRS));
	89	s += sprintf(s, "DINTRE = %08x\n", readl(DINTRE));
	90	s += sprintf(s, "DINTRCNT = %08x\n", readl(DINTRCNT));
	91	s += sprintf(s, "DSIG = %08x\n", readl(DSIG));
	92	s += sprintf(s, "DMCTRL = %08x\n", readl(DMCTRL));
	93	s += sprintf(s, "CLIPCTRL = %08x\n", readl(CLIPCTRL));
	94	s += sprintf(s, "SPOCTRL = %08x\n", readl(SPOCTRL));
	95	s += sprintf(s, "SVCTRL = %08x\n", readl(SVCTRL));
	96	s += sprintf(s, "DLSTS = %08x\n", readl(DLSTS));
	97	s += sprintf(s, "DLLCTRL = %08x\n", readl(DLLCTRL));
	98	s += sprintf(s, "DVLNUM = %08x\n", readl(DVLNUM));
	99	s += sprintf(s, "DUCTRL = %08x\n", readl(DUCTRL));
	100	s += sprintf(s, "DVECTRL = %08x\n", readl(DVECTRL));
	101	s += sprintf(s, "DHDET = %08x\n", readl(DHDET));
	102	s += sprintf(s, "DVDET = %08x\n", readl(DVDET));
	103	s += sprintf(s, "DODMSK = %08x\n", readl(DODMSK));
	104	s += sprintf(s, "CSC01 = %08x\n", readl(CSC01));
	105	s += sprintf(s, "CSC02 = %08x\n", readl(CSC02));
	106	s += sprintf(s, "CSC03 = %08x\n", readl(CSC03));
	107	s += sprintf(s, "CSC04 = %08x\n", readl(CSC04));
	108	s += sprintf(s, "CSC05 = %08x\n", readl(CSC05));
22caf042 MR	109
	110	return simple_read_from_buffer(userbuf, count, ppos,
	111	big_buffer, s-big_buffer);
	112	}
	113
	114	static ssize_t clock_read_file(struct file file, char __user userbuf,
	115	size_t count, loff_t *ppos)
	116	{
	117	char * s = big_buffer;
	118
128806c3 RA	119	s += sprintf(s, "SYSCLKSRC = %08x\n", readl(SYSCLKSRC));
	120	s += sprintf(s, "PIXCLKSRC = %08x\n", readl(PIXCLKSRC));
	121	s += sprintf(s, "CLKSLEEP = %08x\n", readl(CLKSLEEP));
	122	s += sprintf(s, "COREPLL = %08x\n", readl(COREPLL));
	123	s += sprintf(s, "DISPPLL = %08x\n", readl(DISPPLL));
	124	s += sprintf(s, "PLLSTAT = %08x\n", readl(PLLSTAT));
	125	s += sprintf(s, "VOVRCLK = %08x\n", readl(VOVRCLK));
	126	s += sprintf(s, "PIXCLK = %08x\n", readl(PIXCLK));
	127	s += sprintf(s, "MEMCLK = %08x\n", readl(MEMCLK));
	128	s += sprintf(s, "M24CLK = %08x\n", readl(M24CLK));
	129	s += sprintf(s, "MBXCLK = %08x\n", readl(MBXCLK));
	130	s += sprintf(s, "SDCLK = %08x\n", readl(SDCLK));
	131	s += sprintf(s, "PIXCLKDIV = %08x\n", readl(PIXCLKDIV));
22caf042 MR	132
	133	return simple_read_from_buffer(userbuf, count, ppos,
	134	big_buffer, s-big_buffer);
	135	}
	136
128806c3 RA	137	static ssize_t sdram_read_file(struct file file, char __user userbuf,
	138	size_t count, loff_t *ppos)
	139	{
	140	char * s = big_buffer;
	141
	142	s += sprintf(s, "LMRST = %08x\n", readl(LMRST));
	143	s += sprintf(s, "LMCFG = %08x\n", readl(LMCFG));
	144	s += sprintf(s, "LMPWR = %08x\n", readl(LMPWR));
	145	s += sprintf(s, "LMPWRSTAT = %08x\n", readl(LMPWRSTAT));
	146	s += sprintf(s, "LMCEMR = %08x\n", readl(LMCEMR));
	147	s += sprintf(s, "LMTYPE = %08x\n", readl(LMTYPE));
	148	s += sprintf(s, "LMTIM = %08x\n", readl(LMTIM));
	149	s += sprintf(s, "LMREFRESH = %08x\n", readl(LMREFRESH));
	150	s += sprintf(s, "LMPROTMIN = %08x\n", readl(LMPROTMIN));
	151	s += sprintf(s, "LMPROTMAX = %08x\n", readl(LMPROTMAX));
	152	s += sprintf(s, "LMPROTCFG = %08x\n", readl(LMPROTCFG));
	153	s += sprintf(s, "LMPROTERR = %08x\n", readl(LMPROTERR));
	154
	155	return simple_read_from_buffer(userbuf, count, ppos,
	156	big_buffer, s-big_buffer);
	157	}
	158
	159	static ssize_t misc_read_file(struct file file, char __user userbuf,
	160	size_t count, loff_t *ppos)
	161	{
	162	char * s = big_buffer;
	163
	164	s += sprintf(s, "LCD_CONFIG = %08x\n", readl(LCD_CONFIG));
	165	s += sprintf(s, "ODFBPWR = %08x\n", readl(ODFBPWR));
	166	s += sprintf(s, "ODFBSTAT = %08x\n", readl(ODFBSTAT));
	167	s += sprintf(s, "ID = %08x\n", readl(ID));
	168
	169	return simple_read_from_buffer(userbuf, count, ppos,
	170	big_buffer, s-big_buffer);
	171	}
	172
	173
00977a59	174	static const struct file_operations sysconf_fops = {
22caf042 MR	175	.read = sysconf_read_file,
	176	.write = write_file_dummy,
	177	.open = open_file_generic,
6038f373	178	.llseek = default_llseek,
22caf042 MR	179	};
22caf042 MR	180
00977a59	181	static const struct file_operations clock_fops = {
22caf042 MR	182	.read = clock_read_file,
	183	.write = write_file_dummy,
	184	.open = open_file_generic,
6038f373	185	.llseek = default_llseek,
22caf042 MR	186	};
22caf042 MR	187
00977a59	188	static const struct file_operations display_fops = {
22caf042 MR	189	.read = display_read_file,
	190	.write = write_file_dummy,
	191	.open = open_file_generic,
6038f373	192	.llseek = default_llseek,
22caf042 MR	193	};
22caf042 MR	194
00977a59	195	static const struct file_operations gsctl_fops = {
22caf042 MR	196	.read = gsctl_read_file,
	197	.write = write_file_dummy,
	198	.open = open_file_generic,
6038f373	199	.llseek = default_llseek,
22caf042 MR	200	};
22caf042 MR	201
00977a59	202	static const struct file_operations sdram_fops = {
128806c3 RA	203	.read = sdram_read_file,
	204	.write = write_file_dummy,
	205	.open = open_file_generic,
6038f373	206	.llseek = default_llseek,
128806c3 RA	207	};
128806c3 RA	208
00977a59	209	static const struct file_operations misc_fops = {
128806c3 RA	210	.read = misc_read_file,
	211	.write = write_file_dummy,
	212	.open = open_file_generic,
6038f373	213	.llseek = default_llseek,
128806c3	214	};
22caf042	215
48c68c4f	216	static void mbxfb_debugfs_init(struct fb_info *fbi)
22caf042 MR	217	{
	218	struct mbxfb_info *mfbi = fbi->par;
	219	struct mbxfb_debugfs_data *dbg;
	220
	221	dbg = kzalloc(sizeof(struct mbxfb_debugfs_data), GFP_KERNEL);
	222	mfbi->debugfs_data = dbg;
	223
	224	dbg->dir = debugfs_create_dir("mbxfb", NULL);
	225	dbg->sysconf = debugfs_create_file("sysconf", 0444, dbg->dir,
	226	fbi, &sysconf_fops);
	227	dbg->clock = debugfs_create_file("clock", 0444, dbg->dir,
	228	fbi, &clock_fops);
	229	dbg->display = debugfs_create_file("display", 0444, dbg->dir,
	230	fbi, &display_fops);
	231	dbg->gsctl = debugfs_create_file("gsctl", 0444, dbg->dir,
	232	fbi, &gsctl_fops);
128806c3 RA	233	dbg->sdram = debugfs_create_file("sdram", 0444, dbg->dir,
	234	fbi, &sdram_fops);
	235	dbg->misc = debugfs_create_file("misc", 0444, dbg->dir,
	236	fbi, &misc_fops);
22caf042 MR	237	}
22caf042 MR	238
48c68c4f	239	static void mbxfb_debugfs_remove(struct fb_info *fbi)
22caf042 MR	240	{
	241	struct mbxfb_info *mfbi = fbi->par;
	242	struct mbxfb_debugfs_data *dbg = mfbi->debugfs_data;
	243
128806c3 RA	244	debugfs_remove(dbg->misc);
128806c3 RA	245	debugfs_remove(dbg->sdram);
22caf042 MR	246	debugfs_remove(dbg->gsctl);
	247	debugfs_remove(dbg->display);
	248	debugfs_remove(dbg->clock);
	249	debugfs_remove(dbg->sysconf);
	250	debugfs_remove(dbg->dir);
	251	}