diff options
author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-02-10 16:52:55 +0100 |
---|---|---|
committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-02-10 17:14:49 +0100 |
commit | 9edd576d89a5b6d3e136d7dcab654d887c0d25b7 (patch) | |
tree | d19670de2256f8187321de3a41fa4a10d3c8e402 /drivers/bluetooth/ath3k.c | |
parent | e21af88d39796c907c38648c824be3d646ffbe35 (diff) | |
parent | 28a4d5675857f6386930a324317281cb8ed1e5d0 (diff) |
Merge remote-tracking branch 'airlied/drm-fixes' into drm-intel-next-queued
Back-merge from drm-fixes into drm-intel-next to sort out two things:
- interlaced support: -fixes contains a bugfix to correctly clear
interlaced configuration bits in case the bios sets up an interlaced
mode and we want to set up the progressive mode (current kernels
don't support interlaced). The actual feature work to support
interlaced depends upon (and conflicts with) this bugfix.
- forcewake voodoo to workaround missed IRQ issues: -fixes only enabled
this for ivybridge, but some recent bug reports indicate that we
need this on Sandybridge, too. But in a slightly different flavour
and with other fixes and reworks on top. Additionally there are some
forcewake cleanup patches heading to -next that would conflict with
currrent -fixes.
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/bluetooth/ath3k.c')
-rw-r--r-- | drivers/bluetooth/ath3k.c | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c index 106beb194f3..07f14d10ea4 100644 --- a/drivers/bluetooth/ath3k.c +++ b/drivers/bluetooth/ath3k.c @@ -30,6 +30,7 @@ #include <net/bluetooth/bluetooth.h> #define VERSION "1.0" +#define ATH3K_FIRMWARE "ath3k-1.fw" #define ATH3K_DNLOAD 0x01 #define ATH3K_GETSTATE 0x05 @@ -400,9 +401,15 @@ static int ath3k_probe(struct usb_interface *intf, return 0; } - if (request_firmware(&firmware, "ath3k-1.fw", &udev->dev) < 0) { - BT_ERR("Error loading firmware"); - return -EIO; + ret = request_firmware(&firmware, ATH3K_FIRMWARE, &udev->dev); + if (ret < 0) { + if (ret == -ENOENT) + BT_ERR("Firmware file \"%s\" not found", + ATH3K_FIRMWARE); + else + BT_ERR("Firmware file \"%s\" request failed (err=%d)", + ATH3K_FIRMWARE, ret); + return ret; } ret = ath3k_load_firmware(udev, firmware); @@ -423,22 +430,10 @@ static struct usb_driver ath3k_driver = { .id_table = ath3k_table, }; -static int __init ath3k_init(void) -{ - BT_INFO("Atheros AR30xx firmware driver ver %s", VERSION); - return usb_register(&ath3k_driver); -} - -static void __exit ath3k_exit(void) -{ - usb_deregister(&ath3k_driver); -} - -module_init(ath3k_init); -module_exit(ath3k_exit); +module_usb_driver(ath3k_driver); MODULE_AUTHOR("Atheros Communications"); MODULE_DESCRIPTION("Atheros AR30xx firmware driver"); MODULE_VERSION(VERSION); MODULE_LICENSE("GPL"); -MODULE_FIRMWARE("ath3k-1.fw"); +MODULE_FIRMWARE(ATH3K_FIRMWARE); |