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author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-07 09:42:16 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-07 09:42:16 -0700 |
commit | e611c0fe318c6d6827ee2bba660fbc23cf73f7dc (patch) | |
tree | 00854551e810b32cceab84157882eab147f2a98c /drivers/usb/host/u132-hcd.c | |
parent | Merge tag 'sh-for-5.8' of git://git.libc.org/linux-sh (diff) | |
parent | usb: dwc3: meson-g12a: fix USB2 PHY initialization on G12A and A1 SoCs (diff) | |
download | wireguard-linux-e611c0fe318c6d6827ee2bba660fbc23cf73f7dc.tar.xz wireguard-linux-e611c0fe318c6d6827ee2bba660fbc23cf73f7dc.zip |
Merge tag 'usb-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB/PHY driver updates from Greg KH:
"Here are the large set of USB and PHY driver updates for 5.8-rc1.
Nothing huge, just lots of little things:
- USB gadget fixes and additions all over the place
- new PHY drivers
- PHY driver fixes and updates
- XHCI driver updates
- musb driver updates
- more USB-serial driver ids added
- various USB quirks added
- thunderbolt minor updates and fixes
- typec updates and additions
All of these have been in linux-next for a while with no reported
issues"
* tag 'usb-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (245 commits)
usb: dwc3: meson-g12a: fix USB2 PHY initialization on G12A and A1 SoCs
usb: dwc3: meson-g12a: fix error path when fetching the reset line fails
Revert "dt-bindings: usb: qcom,dwc3: Convert USB DWC3 bindings"
Revert "dt-bindings: usb: qcom,dwc3: Add compatible for SC7180"
Revert "dt-bindings: usb: qcom,dwc3: Introduce interconnect properties for Qualcomm DWC3 driver"
USB: serial: ch341: fix lockup of devices with limited prescaler
USB: serial: ch341: add basis for quirk detection
CDC-ACM: heed quirk also in error handling
USB: serial: option: add Telit LE910C1-EUX compositions
usb: musb: Fix runtime PM imbalance on error
usb: musb: jz4740: Prevent lockup when CONFIG_SMP is set
usb: musb: mediatek: add reset FADDR to zero in reset interrupt handle
usb: musb: use true for 'use_dma'
usb: musb: start session in resume for host port
usb: musb: return -ESHUTDOWN in urb when three-strikes error happened
USB: serial: qcserial: add DW5816e QDL support
thunderbolt: Add trivial .shutdown
usb: dwc3: keystone: Turn on USB3 PHY before controller
dt-bindings: usb: ti,keystone-dwc3.yaml: Add USB3.0 PHY property
dt-bindings: usb: convert keystone-usb.txt to YAML
...
Diffstat (limited to 'drivers/usb/host/u132-hcd.c')
-rw-r--r-- | drivers/usb/host/u132-hcd.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-hcd.c index e9209e3e6248..995bc52d2d22 100644 --- a/drivers/usb/host/u132-hcd.c +++ b/drivers/usb/host/u132-hcd.c @@ -81,7 +81,6 @@ static DECLARE_WAIT_QUEUE_HEAD(u132_hcd_wait); static struct mutex u132_module_lock; static int u132_exiting; static int u132_instances; -static struct list_head u132_static_list; /* * end of the global variables protected by u132_module_lock */ @@ -177,7 +176,6 @@ struct u132_ring { }; struct u132 { struct kref kref; - struct list_head u132_list; struct mutex sw_lock; struct mutex scheduler_lock; struct u132_platform_data *board; @@ -254,7 +252,6 @@ static void u132_hcd_delete(struct kref *kref) struct usb_hcd *hcd = u132_to_hcd(u132); u132->going += 1; mutex_lock(&u132_module_lock); - list_del_init(&u132->u132_list); u132_instances -= 1; mutex_unlock(&u132_module_lock); dev_warn(&u132->platform_dev->dev, "FREEING the hcd=%p and thus the u13" @@ -3089,7 +3086,6 @@ static int u132_probe(struct platform_device *pdev) retval = 0; hcd->rsrc_start = 0; mutex_lock(&u132_module_lock); - list_add_tail(&u132->u132_list, &u132_static_list); u132->sequence_num = ++u132_instances; mutex_unlock(&u132_module_lock); u132_u132_init_kref(u132); @@ -3192,7 +3188,6 @@ static struct platform_driver u132_platform_driver = { static int __init u132_hcd_init(void) { int retval; - INIT_LIST_HEAD(&u132_static_list); u132_instances = 0; u132_exiting = 0; mutex_init(&u132_module_lock); @@ -3213,14 +3208,9 @@ static int __init u132_hcd_init(void) module_init(u132_hcd_init); static void __exit u132_hcd_exit(void) { - struct u132 *u132; - struct u132 *temp; mutex_lock(&u132_module_lock); u132_exiting += 1; mutex_unlock(&u132_module_lock); - list_for_each_entry_safe(u132, temp, &u132_static_list, u132_list) { - platform_device_unregister(u132->platform_dev); - } platform_driver_unregister(&u132_platform_driver); printk(KERN_INFO "u132-hcd driver deregistered\n"); wait_event(u132_hcd_wait, u132_instances == 0); |