From: Jean Delvare Date: Sun, 25 Sep 2005 14:23:07 +0000 (+0200) Subject: [PATCH] i2c: Discard explicit static initializations to 0 X-Git-Tag: v2.6.15-rc1~732^2^2^2~65 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=605070952f0b41caaa211c47b02eeac703529008;p=linux-2.6 [PATCH] i2c: Discard explicit static initializations to 0 Kill explicit static initializations to 0 in 10 i2c drivers. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman drivers/i2c/algos/i2c-algo-pca.c | 2 +- drivers/i2c/algos/i2c-algo-sibyte.c | 2 +- drivers/i2c/busses/i2c-ali15x3.c | 4 ++-- drivers/i2c/busses/i2c-amd756.c | 2 +- drivers/i2c/busses/i2c-iop3xx.c | 2 +- drivers/i2c/busses/i2c-piix4.c | 8 ++++---- drivers/i2c/busses/i2c-sis5595.c | 4 ++-- drivers/i2c/busses/i2c-sis630.c | 2 +- drivers/i2c/busses/i2c-sis96x.c | 2 +- drivers/i2c/busses/i2c-via.c | 2 +- 10 files changed, 15 insertions(+), 15 deletions(-) --- diff --git a/drivers/i2c/algos/i2c-algo-pca.c b/drivers/i2c/algos/i2c-algo-pca.c index beb10edfe9..82946acab4 100644 --- a/drivers/i2c/algos/i2c-algo-pca.c +++ b/drivers/i2c/algos/i2c-algo-pca.c @@ -34,7 +34,7 @@ #define DEB2(fmt, args...) do { if (i2c_debug>=2) printk(fmt, ## args); } while(0) #define DEB3(fmt, args...) do { if (i2c_debug>=3) printk(fmt, ## args); } while(0) -static int i2c_debug=0; +static int i2c_debug; #define pca_outw(adap, reg, val) adap->write_byte(adap, reg, val) #define pca_inw(adap, reg) adap->read_byte(adap, reg) diff --git a/drivers/i2c/algos/i2c-algo-sibyte.c b/drivers/i2c/algos/i2c-algo-sibyte.c index 8ed5ad1255..938848ae16 100644 --- a/drivers/i2c/algos/i2c-algo-sibyte.c +++ b/drivers/i2c/algos/i2c-algo-sibyte.c @@ -42,7 +42,7 @@ /* module parameters: */ -static int bit_scan=0; /* have a look at what's hanging 'round */ +static int bit_scan; /* have a look at what's hanging 'round */ static int smbus_xfer(struct i2c_adapter *i2c_adap, u16 addr, diff --git a/drivers/i2c/busses/i2c-ali15x3.c b/drivers/i2c/busses/i2c-ali15x3.c index b3f50bff39..e13d60c120 100644 --- a/drivers/i2c/busses/i2c-ali15x3.c +++ b/drivers/i2c/busses/i2c-ali15x3.c @@ -125,12 +125,12 @@ /* If force_addr is set to anything different from 0, we forcibly enable the device at the given address. */ -static u16 force_addr = 0; +static u16 force_addr; module_param(force_addr, ushort, 0); MODULE_PARM_DESC(force_addr, "Initialize the base address of the i2c controller"); -static unsigned short ali15x3_smba = 0; +static unsigned short ali15x3_smba; static int ali15x3_setup(struct pci_dev *ALI15X3_dev) { diff --git a/drivers/i2c/busses/i2c-amd756.c b/drivers/i2c/busses/i2c-amd756.c index 6ad0603384..3bbac2f8ce 100644 --- a/drivers/i2c/busses/i2c-amd756.c +++ b/drivers/i2c/busses/i2c-amd756.c @@ -86,7 +86,7 @@ #define AMD756_BLOCK_DATA 0x05 -static unsigned short amd756_ioport = 0; +static unsigned short amd756_ioport; /* SMBUS event = I/O 28-29 bit 11 diff --git a/drivers/i2c/busses/i2c-iop3xx.c b/drivers/i2c/busses/i2c-iop3xx.c index 7bd9102db7..745e3a51f3 100644 --- a/drivers/i2c/busses/i2c-iop3xx.c +++ b/drivers/i2c/busses/i2c-iop3xx.c @@ -43,7 +43,7 @@ #include "i2c-iop3xx.h" /* global unit counter */ -static int i2c_id = 0; +static int i2c_id; static inline unsigned char iic_cook_addr(struct i2c_msg *msg) diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c index 6d48a4da7b..1b2d3ebd10 100644 --- a/drivers/i2c/busses/i2c-piix4.c +++ b/drivers/i2c/busses/i2c-piix4.c @@ -90,13 +90,13 @@ struct sd { /* If force is set to anything different from 0, we forcibly enable the PIIX4. DANGEROUS! */ -static int force = 0; +static int force; module_param (force, int, 0); MODULE_PARM_DESC(force, "Forcibly enable the PIIX4. DANGEROUS!"); /* If force_addr is set to anything different from 0, we forcibly enable the PIIX4 at the given address. VERY DANGEROUS! */ -static int force_addr = 0; +static int force_addr; module_param (force_addr, int, 0); MODULE_PARM_DESC(force_addr, "Forcibly enable the PIIX4 at the given address. " @@ -104,14 +104,14 @@ MODULE_PARM_DESC(force_addr, /* If fix_hstcfg is set to anything different from 0, we reset one of the registers to be a valid value. */ -static int fix_hstcfg = 0; +static int fix_hstcfg; module_param (fix_hstcfg, int, 0); MODULE_PARM_DESC(fix_hstcfg, "Fix config register. Needed on some boards (Force CPCI735)."); static int piix4_transaction(void); -static unsigned short piix4_smba = 0; +static unsigned short piix4_smba; static struct i2c_adapter piix4_adapter; static struct dmi_system_id __devinitdata piix4_dmi_table[] = { diff --git a/drivers/i2c/busses/i2c-sis5595.c b/drivers/i2c/busses/i2c-sis5595.c index 080318d6f5..3fd38f4673 100644 --- a/drivers/i2c/busses/i2c-sis5595.c +++ b/drivers/i2c/busses/i2c-sis5595.c @@ -123,11 +123,11 @@ static int blacklist[] = { /* If force_addr is set to anything different from 0, we forcibly enable the device at the given address. */ -static u16 force_addr = 0; +static u16 force_addr; module_param(force_addr, ushort, 0); MODULE_PARM_DESC(force_addr, "Initialize the base address of the i2c controller"); -static unsigned short sis5595_base = 0; +static unsigned short sis5595_base; static u8 sis5595_read(u8 reg) { diff --git a/drivers/i2c/busses/i2c-sis630.c b/drivers/i2c/busses/i2c-sis630.c index 86f0f448fa..44c4e68e9a 100644 --- a/drivers/i2c/busses/i2c-sis630.c +++ b/drivers/i2c/busses/i2c-sis630.c @@ -101,7 +101,7 @@ module_param(force, bool, 0); MODULE_PARM_DESC(force, "Forcibly enable the SIS630. DANGEROUS!"); /* acpi base address */ -static unsigned short acpi_base = 0; +static unsigned short acpi_base; /* supported chips */ static int supported[] = { diff --git a/drivers/i2c/busses/i2c-sis96x.c b/drivers/i2c/busses/i2c-sis96x.c index ead2ff3cf6..9ddd910c3b 100644 --- a/drivers/i2c/busses/i2c-sis96x.c +++ b/drivers/i2c/busses/i2c-sis96x.c @@ -83,7 +83,7 @@ #define SIS96x_BLOCK_DATA 0x05 static struct i2c_adapter sis96x_adapter; -static u16 sis96x_smbus_base = 0; +static u16 sis96x_smbus_base; static inline u8 sis96x_read(u8 reg) { diff --git a/drivers/i2c/busses/i2c-via.c b/drivers/i2c/busses/i2c-via.c index 040b8abeab..0b3edd4e6c 100644 --- a/drivers/i2c/busses/i2c-via.c +++ b/drivers/i2c/busses/i2c-via.c @@ -45,7 +45,7 @@ #define IOSPACE 0x06 #define IOTEXT "via-i2c" -static u16 pm_io_base = 0; +static u16 pm_io_base; /* It does not appear from the datasheet that the GPIO pins are