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author | Duncan Sands <baldrick@free.fr> | 2006-01-17 11:15:13 +0100 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-01-31 17:23:39 -0800 |
commit | 0ec3c7e856319b600311750d784262caa8ed94b9 (patch) | |
tree | 86d0b3aa9105a8b92bbfc514c5964c9abe7da0e7 /drivers/usb/atm/cxacru.c | |
parent | 7ce08c93e388922e25a96a7d9895784182e4c72c (diff) | |
download | kernel_samsung_smdk4412-0ec3c7e856319b600311750d784262caa8ed94b9.zip kernel_samsung_smdk4412-0ec3c7e856319b600311750d784262caa8ed94b9.tar.gz kernel_samsung_smdk4412-0ec3c7e856319b600311750d784262caa8ed94b9.tar.bz2 |
[PATCH] USBATM: trivial modifications
Formatting, changes to variable names, comments, log level changes,
printk rate limiting.
Signed-off-by: Duncan Sands <baldrick@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/atm/cxacru.c')
-rw-r--r-- | drivers/usb/atm/cxacru.c | 69 |
1 files changed, 34 insertions, 35 deletions
diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c index af0a41e..139be12 100644 --- a/drivers/usb/atm/cxacru.c +++ b/drivers/usb/atm/cxacru.c @@ -352,7 +352,6 @@ static int cxacru_atm_start(struct usbatm_data *usbatm_instance, struct atm_dev *atm_dev) { struct cxacru_data *instance = usbatm_instance->driver_data; - struct device *dev = &usbatm_instance->usb_intf->dev; /* struct atm_dev *atm_dev = usbatm_instance->atm_dev; */ @@ -364,14 +363,14 @@ static int cxacru_atm_start(struct usbatm_data *usbatm_instance, ret = cxacru_cm(instance, CM_REQUEST_CARD_GET_MAC_ADDRESS, NULL, 0, atm_dev->esi, sizeof(atm_dev->esi)); if (ret < 0) { - dev_err(dev, "cxacru_atm_start: CARD_GET_MAC_ADDRESS returned %d\n", ret); + atm_err(usbatm_instance, "cxacru_atm_start: CARD_GET_MAC_ADDRESS returned %d\n", ret); return ret; } /* start ADSL */ ret = cxacru_cm(instance, CM_REQUEST_CHIP_ADSL_LINE_START, NULL, 0, NULL, 0); if (ret < 0) { - dev_err(dev, "cxacru_atm_start: CHIP_ADSL_LINE_START returned %d\n", ret); + atm_err(usbatm_instance, "cxacru_atm_start: CHIP_ADSL_LINE_START returned %d\n", ret); return ret; } @@ -383,13 +382,13 @@ static int cxacru_atm_start(struct usbatm_data *usbatm_instance, static void cxacru_poll_status(struct cxacru_data *instance) { u32 buf[CXINF_MAX] = {}; - struct device *dev = &instance->usbatm->usb_intf->dev; - struct atm_dev *atm_dev = instance->usbatm->atm_dev; + struct usbatm_data *usbatm = instance->usbatm; + struct atm_dev *atm_dev = usbatm->atm_dev; int ret; ret = cxacru_cm_get_array(instance, CM_REQUEST_CARD_INFO_GET, buf, CXINF_MAX); if (ret < 0) { - dev_warn(dev, "poll status: error %d\n", ret); + atm_warn(usbatm, "poll status: error %d\n", ret); goto reschedule; } @@ -400,50 +399,50 @@ static void cxacru_poll_status(struct cxacru_data *instance) switch (instance->line_status) { case 0: atm_dev->signal = ATM_PHY_SIG_LOST; - dev_info(dev, "ADSL line: down\n"); + atm_info(usbatm, "ADSL line: down\n"); break; case 1: atm_dev->signal = ATM_PHY_SIG_LOST; - dev_info(dev, "ADSL line: attemtping to activate\n"); + atm_info(usbatm, "ADSL line: attempting to activate\n"); break; case 2: atm_dev->signal = ATM_PHY_SIG_LOST; - dev_info(dev, "ADSL line: training\n"); + atm_info(usbatm, "ADSL line: training\n"); break; case 3: atm_dev->signal = ATM_PHY_SIG_LOST; - dev_info(dev, "ADSL line: channel analysis\n"); + atm_info(usbatm, "ADSL line: channel analysis\n"); break; case 4: atm_dev->signal = ATM_PHY_SIG_LOST; - dev_info(dev, "ADSL line: exchange\n"); + atm_info(usbatm, "ADSL line: exchange\n"); break; case 5: atm_dev->link_rate = buf[CXINF_DOWNSTREAM_RATE] * 1000 / 424; atm_dev->signal = ATM_PHY_SIG_FOUND; - dev_info(dev, "ADSL line: up (%d kb/s down | %d kb/s up)\n", + atm_info(usbatm, "ADSL line: up (%d kb/s down | %d kb/s up)\n", buf[CXINF_DOWNSTREAM_RATE], buf[CXINF_UPSTREAM_RATE]); break; case 6: atm_dev->signal = ATM_PHY_SIG_LOST; - dev_info(dev, "ADSL line: waiting\n"); + atm_info(usbatm, "ADSL line: waiting\n"); break; case 7: atm_dev->signal = ATM_PHY_SIG_LOST; - dev_info(dev, "ADSL line: initializing\n"); + atm_info(usbatm, "ADSL line: initializing\n"); break; default: atm_dev->signal = ATM_PHY_SIG_UNKNOWN; - dev_info(dev, "Unknown line state %02x\n", instance->line_status); + atm_info(usbatm, "Unknown line state %02x\n", instance->line_status); break; } reschedule: @@ -504,8 +503,8 @@ static void cxacru_upload_firmware(struct cxacru_data *instance, { int ret; int off; - struct usb_device *usb_dev = instance->usbatm->usb_dev; - struct device *dev = &instance->usbatm->usb_intf->dev; + struct usbatm_data *usbatm = instance->usbatm; + struct usb_device *usb_dev = usbatm->usb_dev; u16 signature[] = { usb_dev->descriptor.idVendor, usb_dev->descriptor.idProduct }; u32 val; @@ -515,7 +514,7 @@ static void cxacru_upload_firmware(struct cxacru_data *instance, val = cpu_to_le32(instance->modem_type->pll_f_clk); ret = cxacru_fw(usb_dev, FW_WRITE_MEM, 0x2, 0x0, PLLFCLK_ADDR, (u8 *) &val, 4); if (ret) { - dev_err(dev, "FirmwarePllFClkValue failed: %d\n", ret); + usb_err(usbatm, "FirmwarePllFClkValue failed: %d\n", ret); return; } @@ -523,7 +522,7 @@ static void cxacru_upload_firmware(struct cxacru_data *instance, val = cpu_to_le32(instance->modem_type->pll_b_clk); ret = cxacru_fw(usb_dev, FW_WRITE_MEM, 0x2, 0x0, PLLBCLK_ADDR, (u8 *) &val, 4); if (ret) { - dev_err(dev, "FirmwarePllBClkValue failed: %d\n", ret); + usb_err(usbatm, "FirmwarePllBClkValue failed: %d\n", ret); return; } @@ -531,14 +530,14 @@ static void cxacru_upload_firmware(struct cxacru_data *instance, val = cpu_to_le32(SDRAM_ENA); ret = cxacru_fw(usb_dev, FW_WRITE_MEM, 0x2, 0x0, SDRAMEN_ADDR, (u8 *) &val, 4); if (ret) { - dev_err(dev, "Enable SDRAM failed: %d\n", ret); + usb_err(usbatm, "Enable SDRAM failed: %d\n", ret); return; } /* Firmware */ ret = cxacru_fw(usb_dev, FW_WRITE_MEM, 0x2, 0x0, FW_ADDR, fw->data, fw->size); if (ret) { - dev_err(dev, "Firmware upload failed: %d\n", ret); + usb_err(usbatm, "Firmware upload failed: %d\n", ret); return; } @@ -546,7 +545,7 @@ static void cxacru_upload_firmware(struct cxacru_data *instance, if (instance->modem_type->boot_rom_patch) { ret = cxacru_fw(usb_dev, FW_WRITE_MEM, 0x2, 0x0, BR_ADDR, bp->data, bp->size); if (ret) { - dev_err(dev, "Boot ROM patching failed: %d\n", ret); + usb_err(usbatm, "Boot ROM patching failed: %d\n", ret); return; } } @@ -554,7 +553,7 @@ static void cxacru_upload_firmware(struct cxacru_data *instance, /* Signature */ ret = cxacru_fw(usb_dev, FW_WRITE_MEM, 0x2, 0x0, SIG_ADDR, (u8 *) signature, 4); if (ret) { - dev_err(dev, "Signature storing failed: %d\n", ret); + usb_err(usbatm, "Signature storing failed: %d\n", ret); return; } @@ -566,7 +565,7 @@ static void cxacru_upload_firmware(struct cxacru_data *instance, ret = cxacru_fw(usb_dev, FW_GOTO_MEM, 0x0, 0x0, FW_ADDR, NULL, 0); } if (ret) { - dev_err(dev, "Passing control to firmware failed: %d\n", ret); + usb_err(usbatm, "Passing control to firmware failed: %d\n", ret); return; } @@ -580,7 +579,7 @@ static void cxacru_upload_firmware(struct cxacru_data *instance, ret = cxacru_cm(instance, CM_REQUEST_CARD_GET_STATUS, NULL, 0, NULL, 0); if (ret < 0) { - dev_err(dev, "modem failed to initialize: %d\n", ret); + usb_err(usbatm, "modem failed to initialize: %d\n", ret); return; } @@ -597,7 +596,7 @@ static void cxacru_upload_firmware(struct cxacru_data *instance, ret = cxacru_cm(instance, CM_REQUEST_CARD_DATA_SET, (u8 *) buf, len, NULL, 0); if (ret < 0) { - dev_err(dev, "load config data failed: %d\n", ret); + usb_err(usbatm, "load config data failed: %d\n", ret); return; } } @@ -608,18 +607,19 @@ static void cxacru_upload_firmware(struct cxacru_data *instance, static int cxacru_find_firmware(struct cxacru_data *instance, char* phase, const struct firmware **fw_p) { - struct device *dev = &instance->usbatm->usb_intf->dev; + struct usbatm_data *usbatm = instance->usbatm; + struct device *dev = &usbatm->usb_intf->dev; char buf[16]; sprintf(buf, "cxacru-%s.bin", phase); dbg("cxacru_find_firmware: looking for %s", buf); if (request_firmware(fw_p, buf, dev)) { - dev_dbg(dev, "no stage %s firmware found\n", phase); + usb_dbg(usbatm, "no stage %s firmware found\n", phase); return -ENOENT; } - dev_info(dev, "found firmware %s\n", buf); + usb_info(usbatm, "found firmware %s\n", buf); return 0; } @@ -627,20 +627,19 @@ static int cxacru_find_firmware(struct cxacru_data *instance, static int cxacru_heavy_init(struct usbatm_data *usbatm_instance, struct usb_interface *usb_intf) { - struct device *dev = &usbatm_instance->usb_intf->dev; const struct firmware *fw, *bp, *cf; struct cxacru_data *instance = usbatm_instance->driver_data; int ret = cxacru_find_firmware(instance, "fw", &fw); if (ret) { - dev_warn(dev, "firmware (cxacru-fw.bin) unavailable (hotplug misconfiguration?)\n"); + usb_warn(usbatm_instance, "firmware (cxacru-fw.bin) unavailable (system misconfigured?)\n"); return ret; } if (instance->modem_type->boot_rom_patch) { ret = cxacru_find_firmware(instance, "bp", &bp); if (ret) { - dev_warn(dev, "boot ROM patch (cxacru-bp.bin) unavailable (hotplug misconfiguration?)\n"); + usb_warn(usbatm_instance, "boot ROM patch (cxacru-bp.bin) unavailable (system misconfigured?)\n"); release_firmware(fw); return ret; } @@ -787,12 +786,12 @@ static const struct usb_device_id cxacru_usb_ids[] = { { /* V = Conexant P = ADSL modem (Hasbani project) */ USB_DEVICE(0x0572, 0xcb00), .driver_info = (unsigned long) &cxacru_cb00 }, - { /* V = Conexant P = ADSL modem (Well PTI-800 */ - USB_DEVICE(0x0572, 0xcb02), .driver_info = (unsigned long) &cxacru_cb00 - }, { /* V = Conexant P = ADSL modem */ USB_DEVICE(0x0572, 0xcb01), .driver_info = (unsigned long) &cxacru_cb00 }, + { /* V = Conexant P = ADSL modem (Well PTI-800) */ + USB_DEVICE(0x0572, 0xcb02), .driver_info = (unsigned long) &cxacru_cb00 + }, { /* V = Conexant P = ADSL modem */ USB_DEVICE(0x0572, 0xcb06), .driver_info = (unsigned long) &cxacru_cb00 }, |