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* [PATCH AUTOSEL 5.5 075/542] usb: gadget: udc: fix possible sleep-in-atomic-context bugs in gr_probe()
       [not found] <20200214154854.6746-1-sashal@kernel.org>
@ 2020-02-14 15:41 ` Sasha Levin
  2020-02-14 15:41 ` [PATCH AUTOSEL 5.5 076/542] usb: dwc2: Fix IN FIFO allocation Sasha Levin
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 5+ messages in thread
From: Sasha Levin @ 2020-02-14 15:41 UTC (permalink / raw)
  To: linux-kernel, stable
  Cc: Jia-Ju Bai, Felipe Balbi, Greg Kroah-Hartman, Sasha Levin, linux-usb

From: Jia-Ju Bai <baijiaju1990@gmail.com>

[ Upstream commit 9c1ed62ae0690dfe5d5e31d8f70e70a95cb48e52 ]

The driver may sleep while holding a spinlock.
The function call path (from bottom to top) in Linux 4.19 is:

drivers/usb/gadget/udc/core.c, 1175:
	kzalloc(GFP_KERNEL) in usb_add_gadget_udc_release
drivers/usb/gadget/udc/core.c, 1272:
	usb_add_gadget_udc_release in usb_add_gadget_udc
drivers/usb/gadget/udc/gr_udc.c, 2186:
	usb_add_gadget_udc in gr_probe
drivers/usb/gadget/udc/gr_udc.c, 2183:
	spin_lock in gr_probe

drivers/usb/gadget/udc/core.c, 1195:
	mutex_lock in usb_add_gadget_udc_release
drivers/usb/gadget/udc/core.c, 1272:
	usb_add_gadget_udc_release in usb_add_gadget_udc
drivers/usb/gadget/udc/gr_udc.c, 2186:
	usb_add_gadget_udc in gr_probe
drivers/usb/gadget/udc/gr_udc.c, 2183:
	spin_lock in gr_probe

drivers/usb/gadget/udc/gr_udc.c, 212:
	debugfs_create_file in gr_probe
drivers/usb/gadget/udc/gr_udc.c, 2197:
	gr_dfs_create in gr_probe
drivers/usb/gadget/udc/gr_udc.c, 2183:
    spin_lock in gr_probe

drivers/usb/gadget/udc/gr_udc.c, 2114:
	devm_request_threaded_irq in gr_request_irq
drivers/usb/gadget/udc/gr_udc.c, 2202:
	gr_request_irq in gr_probe
drivers/usb/gadget/udc/gr_udc.c, 2183:
    spin_lock in gr_probe

kzalloc(GFP_KERNEL), mutex_lock(), debugfs_create_file() and
devm_request_threaded_irq() can sleep at runtime.

To fix these possible bugs, usb_add_gadget_udc(), gr_dfs_create() and
gr_request_irq() are called without handling the spinlock.

These bugs are found by a static analysis tool STCheck written by myself.

Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/usb/gadget/udc/gr_udc.c | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/drivers/usb/gadget/udc/gr_udc.c b/drivers/usb/gadget/udc/gr_udc.c
index 64d80c65bb967..aaf975c809bf9 100644
--- a/drivers/usb/gadget/udc/gr_udc.c
+++ b/drivers/usb/gadget/udc/gr_udc.c
@@ -2175,8 +2175,6 @@ static int gr_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
-	spin_lock(&dev->lock);
-
 	/* Inside lock so that no gadget can use this udc until probe is done */
 	retval = usb_add_gadget_udc(dev->dev, &dev->gadget);
 	if (retval) {
@@ -2185,15 +2183,21 @@ static int gr_probe(struct platform_device *pdev)
 	}
 	dev->added = 1;
 
+	spin_lock(&dev->lock);
+
 	retval = gr_udc_init(dev);
-	if (retval)
+	if (retval) {
+		spin_unlock(&dev->lock);
 		goto out;
-
-	gr_dfs_create(dev);
+	}
 
 	/* Clear all interrupt enables that might be left on since last boot */
 	gr_disable_interrupts_and_pullup(dev);
 
+	spin_unlock(&dev->lock);
+
+	gr_dfs_create(dev);
+
 	retval = gr_request_irq(dev, dev->irq);
 	if (retval) {
 		dev_err(dev->dev, "Failed to request irq %d\n", dev->irq);
@@ -2222,8 +2226,6 @@ static int gr_probe(struct platform_device *pdev)
 		dev_info(dev->dev, "regs: %p, irq %d\n", dev->regs, dev->irq);
 
 out:
-	spin_unlock(&dev->lock);
-
 	if (retval)
 		gr_remove(pdev);
 
-- 
2.20.1


^ permalink raw reply	[flat|nested] 5+ messages in thread

* [PATCH AUTOSEL 5.5 076/542] usb: dwc2: Fix IN FIFO allocation
       [not found] <20200214154854.6746-1-sashal@kernel.org>
  2020-02-14 15:41 ` [PATCH AUTOSEL 5.5 075/542] usb: gadget: udc: fix possible sleep-in-atomic-context bugs in gr_probe() Sasha Levin
@ 2020-02-14 15:41 ` Sasha Levin
  2020-02-14 15:44 ` [PATCH AUTOSEL 5.5 305/542] usb: dwc3: use proper initializers for property entries Sasha Levin
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 5+ messages in thread
From: Sasha Levin @ 2020-02-14 15:41 UTC (permalink / raw)
  To: linux-kernel, stable
  Cc: John Keeping, Minas Harutyunyan, Felipe Balbi,
	Greg Kroah-Hartman, Sasha Levin, linux-usb

From: John Keeping <john@metanate.com>

[ Upstream commit 644139f8b64d818f6345351455f14471510879a5 ]

On chips with fewer FIFOs than endpoints (for example RK3288 which has 9
endpoints, but only 6 which are cabable of input), the DPTXFSIZN
registers above the FIFO count may return invalid values.

With logging added on startup, I see:

	dwc2 ff580000.usb: dwc2_hsotg_init_fifo: ep=1 sz=256
	dwc2 ff580000.usb: dwc2_hsotg_init_fifo: ep=2 sz=128
	dwc2 ff580000.usb: dwc2_hsotg_init_fifo: ep=3 sz=128
	dwc2 ff580000.usb: dwc2_hsotg_init_fifo: ep=4 sz=64
	dwc2 ff580000.usb: dwc2_hsotg_init_fifo: ep=5 sz=64
	dwc2 ff580000.usb: dwc2_hsotg_init_fifo: ep=6 sz=32
	dwc2 ff580000.usb: dwc2_hsotg_init_fifo: ep=7 sz=0
	dwc2 ff580000.usb: dwc2_hsotg_init_fifo: ep=8 sz=0
	dwc2 ff580000.usb: dwc2_hsotg_init_fifo: ep=9 sz=0
	dwc2 ff580000.usb: dwc2_hsotg_init_fifo: ep=10 sz=0
	dwc2 ff580000.usb: dwc2_hsotg_init_fifo: ep=11 sz=0
	dwc2 ff580000.usb: dwc2_hsotg_init_fifo: ep=12 sz=0
	dwc2 ff580000.usb: dwc2_hsotg_init_fifo: ep=13 sz=0
	dwc2 ff580000.usb: dwc2_hsotg_init_fifo: ep=14 sz=0
	dwc2 ff580000.usb: dwc2_hsotg_init_fifo: ep=15 sz=0

but:

	# cat /sys/kernel/debug/ff580000.usb/fifo
	Non-periodic FIFOs:
	RXFIFO: Size 275
	NPTXFIFO: Size 16, Start 0x00000113

	Periodic TXFIFOs:
		DPTXFIFO 1: Size 256, Start 0x00000123
		DPTXFIFO 2: Size 128, Start 0x00000223
		DPTXFIFO 3: Size 128, Start 0x000002a3
		DPTXFIFO 4: Size 64, Start 0x00000323
		DPTXFIFO 5: Size 64, Start 0x00000363
		DPTXFIFO 6: Size 32, Start 0x000003a3
		DPTXFIFO 7: Size 0, Start 0x000003e3
		DPTXFIFO 8: Size 0, Start 0x000003a3
		DPTXFIFO 9: Size 256, Start 0x00000123

so it seems that FIFO 9 is mirroring FIFO 1.

Fix the allocation by using the FIFO count instead of the endpoint count
when selecting a FIFO for an endpoint.

Acked-by: Minas Harutyunyan <hminas@synopsys.com>
Signed-off-by: John Keeping <john@metanate.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/usb/dwc2/gadget.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
index 6be10e496e105..a9133773b89e4 100644
--- a/drivers/usb/dwc2/gadget.c
+++ b/drivers/usb/dwc2/gadget.c
@@ -4056,11 +4056,12 @@ static int dwc2_hsotg_ep_enable(struct usb_ep *ep,
 	 * a unique tx-fifo even if it is non-periodic.
 	 */
 	if (dir_in && hsotg->dedicated_fifos) {
+		unsigned fifo_count = dwc2_hsotg_tx_fifo_count(hsotg);
 		u32 fifo_index = 0;
 		u32 fifo_size = UINT_MAX;
 
 		size = hs_ep->ep.maxpacket * hs_ep->mc;
-		for (i = 1; i < hsotg->num_of_eps; ++i) {
+		for (i = 1; i <= fifo_count; ++i) {
 			if (hsotg->fifo_map & (1 << i))
 				continue;
 			val = dwc2_readl(hsotg, DPTXFSIZN(i));
-- 
2.20.1


^ permalink raw reply	[flat|nested] 5+ messages in thread

* [PATCH AUTOSEL 5.5 305/542] usb: dwc3: use proper initializers for property entries
       [not found] <20200214154854.6746-1-sashal@kernel.org>
  2020-02-14 15:41 ` [PATCH AUTOSEL 5.5 075/542] usb: gadget: udc: fix possible sleep-in-atomic-context bugs in gr_probe() Sasha Levin
  2020-02-14 15:41 ` [PATCH AUTOSEL 5.5 076/542] usb: dwc2: Fix IN FIFO allocation Sasha Levin
@ 2020-02-14 15:44 ` Sasha Levin
  2020-02-14 15:44 ` [PATCH AUTOSEL 5.5 307/542] usbip: Fix unsafe unaligned pointer usage Sasha Levin
  2020-02-14 15:45 ` [PATCH AUTOSEL 5.5 364/542] usb: musb: omap2430: Get rid of musb .set_vbus for omap2430 glue Sasha Levin
  4 siblings, 0 replies; 5+ messages in thread
From: Sasha Levin @ 2020-02-14 15:44 UTC (permalink / raw)
  To: linux-kernel, stable
  Cc: Dmitry Torokhov, Marek Szyprowski, Hans de Goede, Felipe Balbi,
	Rafael J . Wysocki, Sasha Levin, linux-usb

From: Dmitry Torokhov <dmitry.torokhov@gmail.com>

[ Upstream commit 5eb5afb07853d6e90d3a2b230c825e028e948f79 ]

We should not be reaching into property entries and initialize them by
hand, but rather use proper initializer macros. This way we can alter
internal representation of property entries with no visible changes to
their users.

Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/usb/dwc3/host.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/usb/dwc3/host.c b/drivers/usb/dwc3/host.c
index 5567ed2cddbec..fa252870c926f 100644
--- a/drivers/usb/dwc3/host.c
+++ b/drivers/usb/dwc3/host.c
@@ -88,10 +88,10 @@ int dwc3_host_init(struct dwc3 *dwc)
 	memset(props, 0, sizeof(struct property_entry) * ARRAY_SIZE(props));
 
 	if (dwc->usb3_lpm_capable)
-		props[prop_idx++].name = "usb3-lpm-capable";
+		props[prop_idx++] = PROPERTY_ENTRY_BOOL("usb3-lpm-capable");
 
 	if (dwc->usb2_lpm_disable)
-		props[prop_idx++].name = "usb2-lpm-disable";
+		props[prop_idx++] = PROPERTY_ENTRY_BOOL("usb2-lpm-disable");
 
 	/**
 	 * WORKAROUND: dwc3 revisions <=3.00a have a limitation
@@ -103,7 +103,7 @@ int dwc3_host_init(struct dwc3 *dwc)
 	 * This following flag tells XHCI to do just that.
 	 */
 	if (dwc->revision <= DWC3_REVISION_300A)
-		props[prop_idx++].name = "quirk-broken-port-ped";
+		props[prop_idx++] = PROPERTY_ENTRY_BOOL("quirk-broken-port-ped");
 
 	if (prop_idx) {
 		ret = platform_device_add_properties(xhci, props);
-- 
2.20.1


^ permalink raw reply	[flat|nested] 5+ messages in thread

* [PATCH AUTOSEL 5.5 307/542] usbip: Fix unsafe unaligned pointer usage
       [not found] <20200214154854.6746-1-sashal@kernel.org>
                   ` (2 preceding siblings ...)
  2020-02-14 15:44 ` [PATCH AUTOSEL 5.5 305/542] usb: dwc3: use proper initializers for property entries Sasha Levin
@ 2020-02-14 15:44 ` Sasha Levin
  2020-02-14 15:45 ` [PATCH AUTOSEL 5.5 364/542] usb: musb: omap2430: Get rid of musb .set_vbus for omap2430 glue Sasha Levin
  4 siblings, 0 replies; 5+ messages in thread
From: Sasha Levin @ 2020-02-14 15:44 UTC (permalink / raw)
  To: linux-kernel, stable
  Cc: Shuah Khan, Greg Kroah-Hartman, Sasha Levin, linux-usb

From: Shuah Khan <skhan@linuxfoundation.org>

[ Upstream commit 585c91f40d201bc564d4e76b83c05b3b5363fe7e ]

Fix unsafe unaligned pointer usage in usbip network interfaces. usbip tool
build fails with new gcc -Werror=address-of-packed-member checks.

usbip_network.c: In function ‘usbip_net_pack_usb_device’:
usbip_network.c:79:32: error: taking address of packed member of ‘struct usbip_usb_device’ may result in an unaligned pointer value [-Werror=address-of-packed-member]
   79 |  usbip_net_pack_uint32_t(pack, &udev->busnum);

Fix with minor changes to pass by value instead of by address.

Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Link: https://lore.kernel.org/r/20200109012416.2875-1-skhan@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 tools/usb/usbip/src/usbip_network.c | 40 +++++++++++++++++------------
 tools/usb/usbip/src/usbip_network.h | 12 +++------
 2 files changed, 27 insertions(+), 25 deletions(-)

diff --git a/tools/usb/usbip/src/usbip_network.c b/tools/usb/usbip/src/usbip_network.c
index d595d72693fbb..ed4dc8c142690 100644
--- a/tools/usb/usbip/src/usbip_network.c
+++ b/tools/usb/usbip/src/usbip_network.c
@@ -50,39 +50,39 @@ void usbip_setup_port_number(char *arg)
 	info("using port %d (\"%s\")", usbip_port, usbip_port_string);
 }
 
-void usbip_net_pack_uint32_t(int pack, uint32_t *num)
+uint32_t usbip_net_pack_uint32_t(int pack, uint32_t num)
 {
 	uint32_t i;
 
 	if (pack)
-		i = htonl(*num);
+		i = htonl(num);
 	else
-		i = ntohl(*num);
+		i = ntohl(num);
 
-	*num = i;
+	return i;
 }
 
-void usbip_net_pack_uint16_t(int pack, uint16_t *num)
+uint16_t usbip_net_pack_uint16_t(int pack, uint16_t num)
 {
 	uint16_t i;
 
 	if (pack)
-		i = htons(*num);
+		i = htons(num);
 	else
-		i = ntohs(*num);
+		i = ntohs(num);
 
-	*num = i;
+	return i;
 }
 
 void usbip_net_pack_usb_device(int pack, struct usbip_usb_device *udev)
 {
-	usbip_net_pack_uint32_t(pack, &udev->busnum);
-	usbip_net_pack_uint32_t(pack, &udev->devnum);
-	usbip_net_pack_uint32_t(pack, &udev->speed);
+	udev->busnum = usbip_net_pack_uint32_t(pack, udev->busnum);
+	udev->devnum = usbip_net_pack_uint32_t(pack, udev->devnum);
+	udev->speed = usbip_net_pack_uint32_t(pack, udev->speed);
 
-	usbip_net_pack_uint16_t(pack, &udev->idVendor);
-	usbip_net_pack_uint16_t(pack, &udev->idProduct);
-	usbip_net_pack_uint16_t(pack, &udev->bcdDevice);
+	udev->idVendor = usbip_net_pack_uint16_t(pack, udev->idVendor);
+	udev->idProduct = usbip_net_pack_uint16_t(pack, udev->idProduct);
+	udev->bcdDevice = usbip_net_pack_uint16_t(pack, udev->bcdDevice);
 }
 
 void usbip_net_pack_usb_interface(int pack __attribute__((unused)),
@@ -129,6 +129,14 @@ ssize_t usbip_net_send(int sockfd, void *buff, size_t bufflen)
 	return usbip_net_xmit(sockfd, buff, bufflen, 1);
 }
 
+static inline void usbip_net_pack_op_common(int pack,
+					    struct op_common *op_common)
+{
+	op_common->version = usbip_net_pack_uint16_t(pack, op_common->version);
+	op_common->code = usbip_net_pack_uint16_t(pack, op_common->code);
+	op_common->status = usbip_net_pack_uint32_t(pack, op_common->status);
+}
+
 int usbip_net_send_op_common(int sockfd, uint32_t code, uint32_t status)
 {
 	struct op_common op_common;
@@ -140,7 +148,7 @@ int usbip_net_send_op_common(int sockfd, uint32_t code, uint32_t status)
 	op_common.code    = code;
 	op_common.status  = status;
 
-	PACK_OP_COMMON(1, &op_common);
+	usbip_net_pack_op_common(1, &op_common);
 
 	rc = usbip_net_send(sockfd, &op_common, sizeof(op_common));
 	if (rc < 0) {
@@ -164,7 +172,7 @@ int usbip_net_recv_op_common(int sockfd, uint16_t *code, int *status)
 		goto err;
 	}
 
-	PACK_OP_COMMON(0, &op_common);
+	usbip_net_pack_op_common(0, &op_common);
 
 	if (op_common.version != USBIP_VERSION) {
 		err("USBIP Kernel and tool version mismatch: %d %d:",
diff --git a/tools/usb/usbip/src/usbip_network.h b/tools/usb/usbip/src/usbip_network.h
index 555215eae43e9..83b4c5344f721 100644
--- a/tools/usb/usbip/src/usbip_network.h
+++ b/tools/usb/usbip/src/usbip_network.h
@@ -32,12 +32,6 @@ struct op_common {
 
 } __attribute__((packed));
 
-#define PACK_OP_COMMON(pack, op_common)  do {\
-	usbip_net_pack_uint16_t(pack, &(op_common)->version);\
-	usbip_net_pack_uint16_t(pack, &(op_common)->code);\
-	usbip_net_pack_uint32_t(pack, &(op_common)->status);\
-} while (0)
-
 /* ---------------------------------------------------------------------- */
 /* Dummy Code */
 #define OP_UNSPEC	0x00
@@ -163,11 +157,11 @@ struct op_devlist_reply_extra {
 } while (0)
 
 #define PACK_OP_DEVLIST_REPLY(pack, reply)  do {\
-	usbip_net_pack_uint32_t(pack, &(reply)->ndev);\
+	(reply)->ndev = usbip_net_pack_uint32_t(pack, (reply)->ndev);\
 } while (0)
 
-void usbip_net_pack_uint32_t(int pack, uint32_t *num);
-void usbip_net_pack_uint16_t(int pack, uint16_t *num);
+uint32_t usbip_net_pack_uint32_t(int pack, uint32_t num);
+uint16_t usbip_net_pack_uint16_t(int pack, uint16_t num);
 void usbip_net_pack_usb_device(int pack, struct usbip_usb_device *udev);
 void usbip_net_pack_usb_interface(int pack, struct usbip_usb_interface *uinf);
 
-- 
2.20.1


^ permalink raw reply	[flat|nested] 5+ messages in thread

* [PATCH AUTOSEL 5.5 364/542] usb: musb: omap2430: Get rid of musb .set_vbus for omap2430 glue
       [not found] <20200214154854.6746-1-sashal@kernel.org>
                   ` (3 preceding siblings ...)
  2020-02-14 15:44 ` [PATCH AUTOSEL 5.5 307/542] usbip: Fix unsafe unaligned pointer usage Sasha Levin
@ 2020-02-14 15:45 ` Sasha Levin
  4 siblings, 0 replies; 5+ messages in thread
From: Sasha Levin @ 2020-02-14 15:45 UTC (permalink / raw)
  To: linux-kernel, stable
  Cc: Tony Lindgren, Pavel Machek, Bin Liu, Greg Kroah-Hartman,
	Sasha Levin, linux-usb, linux-omap

From: Tony Lindgren <tony@atomide.com>

[ Upstream commit 91b6dec32e5c25fbdbb564d1e5af23764ec17ef1 ]

We currently have musb_set_vbus() called from two different paths. Mostly
it gets called from the USB PHY via omap_musb_set_mailbox(), but in some
cases it can get also called from musb_stage0_irq() rather via .set_vbus:

(musb_set_host [musb_hdrc])
(omap2430_musb_set_vbus [omap2430])
(musb_stage0_irq [musb_hdrc])
(musb_interrupt [musb_hdrc])
(omap2430_musb_interrupt [omap2430])

This is racy and will not work with introducing generic helper functions
for musb_set_host() and musb_set_peripheral(). We want to get rid of the
busy loops in favor of usleep_range().

Let's just get rid of .set_vbus for omap2430 glue layer and let the PHY
code handle VBUS with musb_set_vbus(). Note that in the follow-up patch
we can completely remove omap2430_musb_set_vbus(), but let's do it in a
separate patch as this change may actually turn out to be needed as a
fix.

Reported-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Link: https://lore.kernel.org/r/20200115132547.364-5-b-liu@ti.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/usb/musb/omap2430.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index a3d2fef677468..5c93226e0e20a 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -361,8 +361,6 @@ static const struct musb_platform_ops omap2430_ops = {
 	.init		= omap2430_musb_init,
 	.exit		= omap2430_musb_exit,
 
-	.set_vbus	= omap2430_musb_set_vbus,
-
 	.enable		= omap2430_musb_enable,
 	.disable	= omap2430_musb_disable,
 
-- 
2.20.1


^ permalink raw reply	[flat|nested] 5+ messages in thread

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2020-02-14 15:41 ` [PATCH AUTOSEL 5.5 075/542] usb: gadget: udc: fix possible sleep-in-atomic-context bugs in gr_probe() Sasha Levin
2020-02-14 15:41 ` [PATCH AUTOSEL 5.5 076/542] usb: dwc2: Fix IN FIFO allocation Sasha Levin
2020-02-14 15:44 ` [PATCH AUTOSEL 5.5 305/542] usb: dwc3: use proper initializers for property entries Sasha Levin
2020-02-14 15:44 ` [PATCH AUTOSEL 5.5 307/542] usbip: Fix unsafe unaligned pointer usage Sasha Levin
2020-02-14 15:45 ` [PATCH AUTOSEL 5.5 364/542] usb: musb: omap2430: Get rid of musb .set_vbus for omap2430 glue Sasha Levin

Linux-USB Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-usb/0 linux-usb/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-usb linux-usb/ https://lore.kernel.org/linux-usb \
		linux-usb@vger.kernel.org
	public-inbox-index linux-usb

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-usb


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git