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USB serial: make USB device id constant

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The id_table field of the struct usb_device_id is constant in <linux/usb.h>
so it is worth to make the initialization data also constant.

The semantic match that finds this kind of pattern is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@r@
disable decl_init,const_decl_init;
identifier I1, I2, x;
@@
	struct I1 {
	  ...
	  const struct I2 *x;
	  ...
	};
@s@
identifier r.I1, y;
identifier r.x, E;
@@
	struct I1 y = {
	  .x = E,
	};
@c@
identifier r.I2;
identifier s.E;
@@
	const struct I2 E[] = ... ;
@depends on !c@
identifier r.I2;
identifier s.E;
@@
+	const
	struct I2 E[] = ...;
// </smpl>

Signed-off-by: Németh Márton <nm127@freemail.hu>
Cc: Julia Lawall <julia@diku.dk>
Cc: cocci@diku.dk
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Németh Márton authored and Greg Kroah-Hartman committed 2010-03-02 14:54:16 -08:00
1 parent 6ef4852b13
commit 7d40d7e85a
39 files changed
+60 -60
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drivers/usb/serial/aircable.c
+1 -1
View File
@@ -78,7 +78,7 @@ static int debug;
#define DRIVER_DESC "AIRcable USB Driver"
/* ID table that will be registered with USB core */
static struct usb_device_id id_table [] = {
static const struct usb_device_id id_table[] = {
{ USB_DEVICE(AIRCABLE_VID, AIRCABLE_USB_PID) },
{ },
};
drivers/usb/serial/ark3116.c
+1 -1
View File
@@ -50,7 +50,7 @@ static int debug;
/* usb timeout of 1 second */
#define ARK_TIMEOUT (1*HZ)
static struct usb_device_id id_table [] = {
static const struct usb_device_id id_table[] = {
{ USB_DEVICE(0x6547, 0x0232) },
{ USB_DEVICE(0x18ec, 0x3118) }, /* USB to IrDA adapter */
{ },
drivers/usb/serial/belkin_sa.c
+1 -1
View File
@@ -103,7 +103,7 @@ static int belkin_sa_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
static struct usb_device_id id_table_combined [] = {
static const struct usb_device_id id_table_combined[] = {
{ USB_DEVICE(BELKIN_SA_VID, BELKIN_SA_PID) },
{ USB_DEVICE(BELKIN_OLD_VID, BELKIN_OLD_PID) },
{ USB_DEVICE(PERACOM_VID, PERACOM_PID) },
drivers/usb/serial/ch341.c
+1 -1
View File
@@ -71,7 +71,7 @@
static int debug;
static struct usb_device_id id_table [] = {
static const struct usb_device_id id_table[] = {
{ USB_DEVICE(0x4348, 0x5523) },
{ USB_DEVICE(0x1a86, 0x7523) },
{ },
drivers/usb/serial/cp210x.c
+1 -1
View File
@@ -55,7 +55,7 @@ static int cp210x_carrier_raised(struct usb_serial_port *p);
static int debug;
static struct usb_device_id id_table [] = {
static const struct usb_device_id id_table[] = {
{ USB_DEVICE(0x0471, 0x066A) }, /* AKTAKOM ACE-1001 cable */
{ USB_DEVICE(0x0489, 0xE000) }, /* Pirelli Broadband S.p.A, DP-L10 SIP/GSM Mobile */
{ USB_DEVICE(0x0745, 0x1000) }, /* CipherLab USB CCD Barcode Scanner 1000 */
drivers/usb/serial/cyberjack.c
+1 -1
View File
@@ -70,7 +70,7 @@ static void cyberjack_read_int_callback(struct urb *urb);
static void cyberjack_read_bulk_callback(struct urb *urb);
static void cyberjack_write_bulk_callback(struct urb *urb);
static struct usb_device_id id_table [] = {
static const struct usb_device_id id_table[] = {
{ USB_DEVICE(CYBERJACK_VENDOR_ID, CYBERJACK_PRODUCT_ID) },
{ } /* Terminating entry */
};
drivers/usb/serial/cypress_m8.c
+4 -4
View File
@@ -87,24 +87,24 @@ static int unstable_bauds;
#define CYPRESS_BUF_SIZE 1024
#define CYPRESS_CLOSING_WAIT (30*HZ)
static struct usb_device_id id_table_earthmate [] = {
static const struct usb_device_id id_table_earthmate[] = {
{ USB_DEVICE(VENDOR_ID_DELORME, PRODUCT_ID_EARTHMATEUSB) },
{ USB_DEVICE(VENDOR_ID_DELORME, PRODUCT_ID_EARTHMATEUSB_LT20) },
{ } /* Terminating entry */
};
static struct usb_device_id id_table_cyphidcomrs232 [] = {
static const struct usb_device_id id_table_cyphidcomrs232[] = {
{ USB_DEVICE(VENDOR_ID_CYPRESS, PRODUCT_ID_CYPHIDCOM) },
{ USB_DEVICE(VENDOR_ID_POWERCOM, PRODUCT_ID_UPS) },
{ } /* Terminating entry */
};
static struct usb_device_id id_table_nokiaca42v2 [] = {
static const struct usb_device_id id_table_nokiaca42v2[] = {
{ USB_DEVICE(VENDOR_ID_DAZZLE, PRODUCT_ID_CA42) },
{ } /* Terminating entry */
};
static struct usb_device_id id_table_combined [] = {
static const struct usb_device_id id_table_combined[] = {
{ USB_DEVICE(VENDOR_ID_DELORME, PRODUCT_ID_EARTHMATEUSB) },
{ USB_DEVICE(VENDOR_ID_DELORME, PRODUCT_ID_EARTHMATEUSB_LT20) },
{ USB_DEVICE(VENDOR_ID_CYPRESS, PRODUCT_ID_CYPHIDCOM) },
drivers/usb/serial/digi_acceleport.c
+3 -3
View File
@@ -470,18 +470,18 @@ static int digi_read_oob_callback(struct urb *urb);
static int debug;
static struct usb_device_id id_table_combined [] = {
static const struct usb_device_id id_table_combined[] = {
{ USB_DEVICE(DIGI_VENDOR_ID, DIGI_2_ID) },
{ USB_DEVICE(DIGI_VENDOR_ID, DIGI_4_ID) },
{ } /* Terminating entry */
};
static struct usb_device_id id_table_2 [] = {
static const struct usb_device_id id_table_2[] = {
{ USB_DEVICE(DIGI_VENDOR_ID, DIGI_2_ID) },
{ } /* Terminating entry */
};
static struct usb_device_id id_table_4 [] = {
static const struct usb_device_id id_table_4[] = {
{ USB_DEVICE(DIGI_VENDOR_ID, DIGI_4_ID) },
{ } /* Terminating entry */
};
drivers/usb/serial/empeg.c
+1 -1
View File
@@ -93,7 +93,7 @@ static void empeg_init_termios(struct tty_struct *tty);
static void empeg_write_bulk_callback(struct urb *urb);
static void empeg_read_bulk_callback(struct urb *urb);
static struct usb_device_id id_table [] = {
static const struct usb_device_id id_table[] = {
{ USB_DEVICE(EMPEG_VENDOR_ID, EMPEG_PRODUCT_ID) },
{ } /* Terminating entry */
};
drivers/usb/serial/funsoft.c
+1 -1
View File
@@ -18,7 +18,7 @@
static int debug;
static struct usb_device_id id_table [] = {
static const struct usb_device_id id_table[] = {
{ USB_DEVICE(0x1404, 0xcddc) },
{ },
};
drivers/usb/serial/garmin_gps.c
+1 -1
View File
@@ -210,7 +210,7 @@ static unsigned char const PRIVATE_REQ[]
static struct usb_device_id id_table [] = {
static const struct usb_device_id id_table[] = {
/* the same device id seems to be used by all
usb enabled GPS devices */
{ USB_DEVICE(GARMIN_VENDOR_ID, 3) },
drivers/usb/serial/generic.c
+1 -1
View File
@@ -41,7 +41,7 @@ static struct usb_device_id generic_device_ids[2]; /* Initially all zeroes. */
/* we want to look at all devices, as the vendor/product id can change
* depending on the command line argument */
static struct usb_device_id generic_serial_ids[] = {
static const struct usb_device_id generic_serial_ids[] = {
{.driver_info = 42},
{}
};
drivers/usb/serial/hp4x.c
+1 -1
View File
@@ -29,7 +29,7 @@
#define HP_VENDOR_ID 0x03f0
#define HP49GP_PRODUCT_ID 0x0121
static struct usb_device_id id_table [] = {
static const struct usb_device_id id_table[] = {
{ USB_DEVICE(HP_VENDOR_ID, HP49GP_PRODUCT_ID) },
{ } /* Terminating entry */
};
drivers/usb/serial/io_tables.h
+5 -5
View File
@@ -14,7 +14,7 @@
#ifndef IO_TABLES_H
#define IO_TABLES_H
static struct usb_device_id edgeport_2port_id_table [] = {
static const struct usb_device_id edgeport_2port_id_table[] = {
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_2) },
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_2I) },
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_421) },
@@ -23,7 +23,7 @@ static struct usb_device_id edgeport_2port_id_table [] = {
{ }
};
static struct usb_device_id edgeport_4port_id_table [] = {
static const struct usb_device_id edgeport_4port_id_table[] = {
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_4) },
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_RAPIDPORT_4) },
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_4T) },
@@ -37,7 +37,7 @@ static struct usb_device_id edgeport_4port_id_table [] = {
{ }
};
static struct usb_device_id edgeport_8port_id_table [] = {
static const struct usb_device_id edgeport_8port_id_table[] = {
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_8) },
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_16_DUAL_CPU) },
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_8I) },
@@ -47,7 +47,7 @@ static struct usb_device_id edgeport_8port_id_table [] = {
{ }
};
static struct usb_device_id Epic_port_id_table [] = {
static const struct usb_device_id Epic_port_id_table[] = {
{ USB_DEVICE(USB_VENDOR_ID_NCR, NCR_DEVICE_ID_EPIC_0202) },
{ USB_DEVICE(USB_VENDOR_ID_NCR, NCR_DEVICE_ID_EPIC_0203) },
{ USB_DEVICE(USB_VENDOR_ID_NCR, NCR_DEVICE_ID_EPIC_0310) },
@@ -60,7 +60,7 @@ static struct usb_device_id Epic_port_id_table [] = {
};
/* Devices that this driver supports */
static struct usb_device_id id_table_combined [] = {
static const struct usb_device_id id_table_combined[] = {
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_4) },
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_RAPIDPORT_4) },
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_4T) },
drivers/usb/serial/io_ti.c
+3 -3
View File
@@ -134,7 +134,7 @@ struct edgeport_serial {
/* Devices that this driver supports */
static struct usb_device_id edgeport_1port_id_table [] = {
static const struct usb_device_id edgeport_1port_id_table[] = {
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_1) },
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_TI3410_EDGEPORT_1) },
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_TI3410_EDGEPORT_1I) },
@@ -154,7 +154,7 @@ static struct usb_device_id edgeport_1port_id_table [] = {
{ }
};
static struct usb_device_id edgeport_2port_id_table [] = {
static const struct usb_device_id edgeport_2port_id_table[] = {
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_2) },
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_2C) },
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_2I) },
@@ -177,7 +177,7 @@ static struct usb_device_id edgeport_2port_id_table [] = {
};
/* Devices that this driver supports */
static struct usb_device_id id_table_combined [] = {
static const struct usb_device_id id_table_combined[] = {
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_1) },
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_TI3410_EDGEPORT_1) },
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_TI3410_EDGEPORT_1I) },
drivers/usb/serial/ipw.c
+1 -1
View File
@@ -134,7 +134,7 @@ enum {
#define IPW_WANTS_TO_SEND 0x30
static struct usb_device_id usb_ipw_ids[] = {
static const struct usb_device_id usb_ipw_ids[] = {
{ USB_DEVICE(IPW_VID, IPW_PID) },
{ },
};
drivers/usb/serial/ir-usb.c
+1 -1
View File
@@ -100,7 +100,7 @@ static u8 ir_baud;
static u8 ir_xbof;
static u8 ir_add_bof;
static struct usb_device_id ir_id_table[] = {
static const struct usb_device_id ir_id_table[] = {
{ USB_DEVICE(0x050f, 0x0180) }, /* KC Technology, KC-180 */
{ USB_DEVICE(0x08e9, 0x0100) }, /* XTNDAccess */
{ USB_DEVICE(0x09c4, 0x0011) }, /* ACTiSys ACT-IR2000U */
drivers/usb/serial/iuu_phoenix.c
+1 -1
View File
@@ -43,7 +43,7 @@ static int debug;
#define DRIVER_VERSION "v0.11"
#define DRIVER_DESC "Infinity USB Unlimited Phoenix driver"
static struct usb_device_id id_table[] = {
static const struct usb_device_id id_table[] = {
{USB_DEVICE(IUU_USB_VENDOR_ID, IUU_USB_PRODUCT_ID)},
{} /* Terminating entry */
};
drivers/usb/serial/keyspan.h
+5 -5
View File
@@ -456,7 +456,7 @@ static const struct keyspan_device_details *keyspan_devices[] = {
NULL,
};
static struct usb_device_id keyspan_ids_combined[] = {
static const struct usb_device_id keyspan_ids_combined[] = {
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa18x_pre_product_id) },
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19_pre_product_id) },
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19w_pre_product_id) },
@@ -497,7 +497,7 @@ static struct usb_driver keyspan_driver = {
};
/* usb_device_id table for the pre-firmware download keyspan devices */
static struct usb_device_id keyspan_pre_ids[] = {
static const struct usb_device_id keyspan_pre_ids[] = {
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa18x_pre_product_id) },
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19_pre_product_id) },
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qi_pre_product_id) },
@@ -513,7 +513,7 @@ static struct usb_device_id keyspan_pre_ids[] = {
{ } /* Terminating entry */
};
static struct usb_device_id keyspan_1port_ids[] = {
static const struct usb_device_id keyspan_1port_ids[] = {
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa18x_product_id) },
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19_product_id) },
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qi_product_id) },
@@ -524,7 +524,7 @@ static struct usb_device_id keyspan_1port_ids[] = {
{ } /* Terminating entry */
};
static struct usb_device_id keyspan_2port_ids[] = {
static const struct usb_device_id keyspan_2port_ids[] = {
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28_product_id) },
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28x_product_id) },
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xa_product_id) },
@@ -532,7 +532,7 @@ static struct usb_device_id keyspan_2port_ids[] = {
{ } /* Terminating entry */
};
static struct usb_device_id keyspan_4port_ids[] = {
static const struct usb_device_id keyspan_4port_ids[] = {
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49w_product_id) },
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wlc_product_id)},
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wg_product_id)},
drivers/usb/serial/keyspan_pda.c
+4 -4
View File
@@ -125,7 +125,7 @@ struct keyspan_pda_private {
#define ENTREGRA_VENDOR_ID 0x1645
#define ENTREGRA_FAKE_ID 0x8093
static struct usb_device_id id_table_combined [] = {
static const struct usb_device_id id_table_combined[] = {
#ifdef KEYSPAN
{ USB_DEVICE(KEYSPAN_VENDOR_ID, KEYSPAN_PDA_FAKE_ID) },
#endif
@@ -147,20 +147,20 @@ static struct usb_driver keyspan_pda_driver = {
.no_dynamic_id = 1,
};
static struct usb_device_id id_table_std [] = {
static const struct usb_device_id id_table_std[] = {
{ USB_DEVICE(KEYSPAN_VENDOR_ID, KEYSPAN_PDA_ID) },
{ } /* Terminating entry */
};
#ifdef KEYSPAN
static struct usb_device_id id_table_fake [] = {
static const struct usb_device_id id_table_fake[] = {
{ USB_DEVICE(KEYSPAN_VENDOR_ID, KEYSPAN_PDA_FAKE_ID) },
{ } /* Terminating entry */
};
#endif
#ifdef XIRCOM
static struct usb_device_id id_table_fake_xircom [] = {
static const struct usb_device_id id_table_fake_xircom[] = {
{ USB_DEVICE(XIRCOM_VENDOR_ID, XIRCOM_FAKE_ID) },
{ USB_DEVICE(ENTREGRA_VENDOR_ID, ENTREGRA_FAKE_ID) },
{ }
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