diff options
Diffstat (limited to 'configs/platform-v7a/patches/barebox-2020.01.0/0009-usb-Forward-error-code-from-usb_set_configuration.patch')
-rw-r--r-- | configs/platform-v7a/patches/barebox-2020.01.0/0009-usb-Forward-error-code-from-usb_set_configuration.patch | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/configs/platform-v7a/patches/barebox-2020.01.0/0009-usb-Forward-error-code-from-usb_set_configuration.patch b/configs/platform-v7a/patches/barebox-2020.01.0/0009-usb-Forward-error-code-from-usb_set_configuration.patch deleted file mode 100644 index ceef0eb..0000000 --- a/configs/platform-v7a/patches/barebox-2020.01.0/0009-usb-Forward-error-code-from-usb_set_configuration.patch +++ /dev/null @@ -1,40 +0,0 @@ -From: Sascha Hauer <s.hauer@pengutronix.de> -Date: Thu, 19 Dec 2019 19:30:15 +0100 -Subject: [PATCH] usb: Forward error code from usb_set_configuration - -Instead of returning -1 forward the error code and take the opportunity -to print the error string. - -Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> ---- - drivers/usb/core/usb.c | 10 ++++++---- - 1 file changed, 6 insertions(+), 4 deletions(-) - -diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c -index ad3bacf23655..1c3dcb79a847 100644 ---- a/drivers/usb/core/usb.c -+++ b/drivers/usb/core/usb.c -@@ -124,7 +124,7 @@ static int usb_set_configuration(struct usb_device *dev, int configuration) - dev->toggle[1] = 0; - return 0; - } else -- return -1; -+ return res; - } - - /* The routine usb_set_maxpacket_ep() is extracted from the loop of routine -@@ -412,9 +412,11 @@ int usb_new_device(struct usb_device *dev) - usb_parse_config(dev, buf, 0); - usb_set_maxpacket(dev); - /* we set the default configuration here */ -- if (usb_set_configuration(dev, dev->config.desc.bConfigurationValue)) { -- printf("failed to set default configuration " \ -- "len %d, status %lX\n", dev->act_len, dev->status); -+ err = usb_set_configuration(dev, dev->config.desc.bConfigurationValue); -+ if (err) { -+ printf("Setting default configuration failed with: %s\n" \ -+ "len %d, status %lX\n", strerror(-err), -+ dev->act_len, dev->status); - goto err_out; - } - pr_debug("new device: Mfr=%d, Product=%d, SerialNumber=%d\n", |