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authorYangbo Lu <yangbo.lu@nxp.com>2020-04-10 10:47:05 +0800
committerPetr Štetiar <ynezz@true.cz>2020-05-07 12:53:06 +0200
commitcddd4591404fb4c53dc0b3c0b15b942cdbed4356 (patch)
tree392c1179de46b0f804e3789edca19069b64e6b44 /target/linux/layerscape/patches-5.4/820-usb-0022-usb-fsl-Remove-unused-variable.patch
parentd1d2c0b5579ea4f69a42246c9318539d61ba1999 (diff)
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layerscape: add patches-5.4
Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release which was tagged LSDK-20.04-V5.4. https://source.codeaurora.org/external/qoriq/qoriq-components/linux/ For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in LSDK, port the dts patches from 4.14. The patches are sorted into the following categories: 301-arch-xxxx 302-dts-xxxx 303-core-xxxx 701-net-xxxx 801-audio-xxxx 802-can-xxxx 803-clock-xxxx 804-crypto-xxxx 805-display-xxxx 806-dma-xxxx 807-gpio-xxxx 808-i2c-xxxx 809-jailhouse-xxxx 810-keys-xxxx 811-kvm-xxxx 812-pcie-xxxx 813-pm-xxxx 814-qe-xxxx 815-sata-xxxx 816-sdhc-xxxx 817-spi-xxxx 818-thermal-xxxx 819-uart-xxxx 820-usb-xxxx 821-vfio-xxxx Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Diffstat (limited to 'target/linux/layerscape/patches-5.4/820-usb-0022-usb-fsl-Remove-unused-variable.patch')
-rw-r--r--target/linux/layerscape/patches-5.4/820-usb-0022-usb-fsl-Remove-unused-variable.patch44
1 files changed, 44 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/820-usb-0022-usb-fsl-Remove-unused-variable.patch b/target/linux/layerscape/patches-5.4/820-usb-0022-usb-fsl-Remove-unused-variable.patch
new file mode 100644
index 0000000000..9d8c8ba9a5
--- /dev/null
+++ b/target/linux/layerscape/patches-5.4/820-usb-0022-usb-fsl-Remove-unused-variable.patch
@@ -0,0 +1,44 @@
+From 7dc31f24c77d41660047ea0dcddbe33ae1d819ee Mon Sep 17 00:00:00 2001
+From: Nikhil Badola <nikhil.badola@freescale.com>
+Date: Mon, 11 May 2015 13:19:09 +0530
+Subject: [PATCH] usb: fsl: Remove unused variable
+
+Remove unused variable td_complete
+
+Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com>
+Reviewed-by: Ran Wang <ran.wang_1@nxp.com>
+Reviewed-by: Peter Chen <peter.chen@nxp.com>
+---
+ drivers/usb/gadget/udc/fsl_udc_core.c | 5 +----
+ 1 file changed, 1 insertion(+), 4 deletions(-)
+
+--- a/drivers/usb/gadget/udc/fsl_udc_core.c
++++ b/drivers/usb/gadget/udc/fsl_udc_core.c
+@@ -1595,14 +1595,13 @@ static int process_ep_req(struct fsl_udc
+ struct fsl_req *curr_req)
+ {
+ struct ep_td_struct *curr_td;
+- int td_complete, actual, remaining_length, j, tmp;
++ int actual, remaining_length, j, tmp;
+ int status = 0;
+ int errors = 0;
+ struct ep_queue_head *curr_qh = &udc->ep_qh[pipe];
+ int direction = pipe % 2;
+
+ curr_td = curr_req->head;
+- td_complete = 0;
+ actual = curr_req->req.length;
+
+ for (j = 0; j < curr_req->dtd_count; j++) {
+@@ -1647,11 +1646,9 @@ static int process_ep_req(struct fsl_udc
+ status = -EPROTO;
+ break;
+ } else {
+- td_complete++;
+ break;
+ }
+ } else {
+- td_complete++;
+ VDBG("dTD transmitted successful");
+ }
+