diff options
Diffstat (limited to 'drivers/media/video/gspca/pac207.c')
| -rw-r--r-- | drivers/media/video/gspca/pac207.c | 26 |
1 files changed, 9 insertions, 17 deletions
diff --git a/drivers/media/video/gspca/pac207.c b/drivers/media/video/gspca/pac207.c index a40f8893310d..15e97fa4c337 100644 --- a/drivers/media/video/gspca/pac207.c +++ b/drivers/media/video/gspca/pac207.c @@ -1,7 +1,7 @@ /* * Pixart PAC207BCA library * - * Copyright (C) 2008 Hans de Goede <hdgoede@redhat.com> + * Copyright (C) 2008 Hans de Goede <hdegoede@redhat.com> * Copyright (C) 2005 Thomas Kaiser thomas@kaiser-linux.li * Copyleft (C) 2005 Michel Xhaard mxhaard@magic.fr * @@ -28,7 +28,7 @@ #include <linux/input.h> #include "gspca.h" -MODULE_AUTHOR("Hans de Goede <hdgoede@redhat.com>"); +MODULE_AUTHOR("Hans de Goede <hdegoede@redhat.com>"); MODULE_DESCRIPTION("Pixart PAC207"); MODULE_LICENSE("GPL"); @@ -45,7 +45,7 @@ MODULE_LICENSE("GPL"); #define PAC207_GAIN_MIN 0 #define PAC207_GAIN_MAX 31 -#define PAC207_GAIN_DEFAULT 9 /* power on default: 9 */ +#define PAC207_GAIN_DEFAULT 9 /* power on default: 9 */ #define PAC207_GAIN_KNEE 31 #define PAC207_AUTOGAIN_DEADZONE 30 @@ -178,8 +178,7 @@ static int pac207_write_regs(struct gspca_dev *gspca_dev, u16 index, 0x00, index, gspca_dev->usb_buf, length, PAC207_CTRL_TIMEOUT); if (err < 0) - PDEBUG(D_ERR, - "Failed to write registers to index 0x%04X, error %d)", + err("Failed to write registers to index 0x%04X, error %d)", index, err); return err; @@ -195,7 +194,7 @@ static int pac207_write_reg(struct gspca_dev *gspca_dev, u16 index, u16 value) USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, value, index, NULL, 0, PAC207_CTRL_TIMEOUT); if (err) - PDEBUG(D_ERR, "Failed to write a register (index 0x%04X," + err("Failed to write a register (index 0x%04X," " value 0x%02X, error %d)", index, value, err); return err; @@ -211,8 +210,7 @@ static int pac207_read_reg(struct gspca_dev *gspca_dev, u16 index) 0x00, index, gspca_dev->usb_buf, 1, PAC207_CTRL_TIMEOUT); if (res < 0) { - PDEBUG(D_ERR, - "Failed to read a register (index 0x%04X, error %d)", + err("Failed to read a register (index 0x%04X, error %d)", index, res); return res; } @@ -496,7 +494,7 @@ static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val) return 0; } -#ifdef CONFIG_INPUT +#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE) static int sd_int_pkt_scan(struct gspca_dev *gspca_dev, u8 *data, /* interrupt packet data */ int len) /* interrput packet length */ @@ -526,7 +524,7 @@ static const struct sd_desc sd_desc = { .stopN = sd_stopN, .dq_callback = pac207_do_auto_gain, .pkt_scan = sd_pkt_scan, -#ifdef CONFIG_INPUT +#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE) .int_pkt_scan = sd_int_pkt_scan, #endif }; @@ -572,17 +570,11 @@ static struct usb_driver sd_driver = { /* -- module insert / remove -- */ static int __init sd_mod_init(void) { - int ret; - ret = usb_register(&sd_driver); - if (ret < 0) - return ret; - PDEBUG(D_PROBE, "registered"); - return 0; + return usb_register(&sd_driver); } static void __exit sd_mod_exit(void) { usb_deregister(&sd_driver); - PDEBUG(D_PROBE, "deregistered"); } module_init(sd_mod_init); |