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| author | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-09 02:21:02 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-09 02:21:02 +0200 |
| commit | 54205209732a05f51f5fbb3eb3e5c36ac81e79d9 (patch) | |
| tree | 4992850c7d5d5ed4034cbd4fe5f5ea23aeff317e /drivers/usb/gadget/serial.c | |
| parent | Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/w1-2.6 (diff) | |
| parent | [PATCH] USB: yealink: fix htons usage, documentation updates (diff) | |
| download | linux-54205209732a05f51f5fbb3eb3e5c36ac81e79d9.tar.xz linux-54205209732a05f51f5fbb3eb3e5c36ac81e79d9.zip | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6
Diffstat (limited to 'drivers/usb/gadget/serial.c')
| -rw-r--r-- | drivers/usb/gadget/serial.c | 51 |
1 files changed, 11 insertions, 40 deletions
diff --git a/drivers/usb/gadget/serial.c b/drivers/usb/gadget/serial.c index 9e4f1c6935a5..c925d9222f53 100644 --- a/drivers/usb/gadget/serial.c +++ b/drivers/usb/gadget/serial.c @@ -1422,49 +1422,20 @@ static int gs_bind(struct usb_gadget *gadget) int ret; struct usb_ep *ep; struct gs_dev *dev; + int gcnum; - /* device specific */ - if (gadget_is_net2280(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0001); - } else if (gadget_is_pxa(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0002); - } else if (gadget_is_sh(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0003); - /* sh doesn't support multiple interfaces or configs */ + /* Some controllers can't support CDC ACM: + * - sh doesn't support multiple interfaces or configs; + * - sa1100 doesn't have a third interrupt endpoint + */ + if (gadget_is_sh(gadget) || gadget_is_sa1100(gadget)) use_acm = 0; - } else if (gadget_is_sa1100(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0004); - /* sa1100 doesn't support necessary endpoints */ - use_acm = 0; - } else if (gadget_is_goku(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0005); - } else if (gadget_is_mq11xx(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0006); - } else if (gadget_is_omap(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0007); - } else if (gadget_is_lh7a40x(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0008); - } else if (gadget_is_n9604(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0009); - } else if (gadget_is_pxa27x(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0011); - } else if (gadget_is_s3c2410(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0012); - } else if (gadget_is_at91(gadget)) { + + gcnum = usb_gadget_controller_number(gadget); + if (gcnum >= 0) gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0013); - } else { + cpu_to_le16(GS_VERSION_NUM | gcnum); + else { printk(KERN_WARNING "gs_bind: controller '%s' not recognized\n", gadget->name); /* unrecognized, but safe unless bulk is REALLY quirky */ |