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Commit cee37ae4 authored by Jean Delvare's avatar Jean Delvare Committed by Jean Delvare
Browse files

i2c: Kill struct i2c_device_id 



I2C devices do not have any form of ID as PCI or USB devices have.
No driver uses "MODULE_DEVICE_TABLE(i2c, ...)" because it doesn't
make sense. So we can get rid of struct i2c_device_id and the
associated support code.

Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
Cc: Greg KH <greg@kroah.com>
parent c1f807ef

include/linux/mod_devicetable.h

+0 −5
Original line number Diff line number Diff line
@@ -262,11 +262,6 @@ struct pcmcia_device_id { 
#define PCMCIA_DEV_ID_MATCH_FAKE_CIS	0x0200

#define PCMCIA_DEV_ID_MATCH_ANONYMOUS	0x0400



/* I2C */

struct i2c_device_id {

	__u16 id;

};



/* Input */

#define INPUT_DEVICE_ID_EV_MAX		0x1f

#define INPUT_DEVICE_ID_KEY_MIN_INTERESTING	0x71

scripts/mod/file2alias.c

+0 −11
Original line number Diff line number Diff line
@@ -396,13 +396,6 @@ static int do_vio_entry(const char *filename, struct vio_device_id *vio, 
	return 1;

}



static int do_i2c_entry(const char *filename, struct i2c_device_id *i2c, char *alias)

{

	strcpy(alias, "i2c:");

	ADD(alias, "id", 1, i2c->id);

	return 1;

}



#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))



static void do_input(char *alias,
@@ -613,10 +606,6 @@ void handle_moddevtable(struct module *mod, struct elf_info *info, 
		do_table(symval, sym->st_size,

			 sizeof(struct vio_device_id), "vio",

			 do_vio_entry, mod);

	else if (sym_is(symname, "__mod_i2c_device_table"))

		do_table(symval, sym->st_size,

			 sizeof(struct i2c_device_id), "i2c",

			 do_i2c_entry, mod);

	else if (sym_is(symname, "__mod_input_device_table"))

		do_table(symval, sym->st_size,

			 sizeof(struct input_device_id), "input",