aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/usb
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/gadget/epautoconf.c2
-rw-r--r--drivers/usb/gadget/inode.c8
-rw-r--r--drivers/usb/gadget/net2280.c6
-rw-r--r--drivers/usb/gadget/omap_udc.c6
-rw-r--r--drivers/usb/gadget/rndis.c35
5 files changed, 33 insertions, 24 deletions
diff --git a/drivers/usb/gadget/epautoconf.c b/drivers/usb/gadget/epautoconf.c
index f28af06905a5..6042364402b8 100644
--- a/drivers/usb/gadget/epautoconf.c
+++ b/drivers/usb/gadget/epautoconf.c
@@ -132,7 +132,7 @@ ep_matches (
132 * where it's an output parameter representing the full speed limit. 132 * where it's an output parameter representing the full speed limit.
133 * the usb spec fixes high speed bulk maxpacket at 512 bytes. 133 * the usb spec fixes high speed bulk maxpacket at 512 bytes.
134 */ 134 */
135 max = 0x7ff & le16_to_cpup (&desc->wMaxPacketSize); 135 max = 0x7ff & le16_to_cpu(desc->wMaxPacketSize);
136 switch (type) { 136 switch (type) {
137 case USB_ENDPOINT_XFER_INT: 137 case USB_ENDPOINT_XFER_INT:
138 /* INT: limit 64 bytes full speed, 1024 high speed */ 138 /* INT: limit 64 bytes full speed, 1024 high speed */
diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c
index 188c74a95216..46d0e5252744 100644
--- a/drivers/usb/gadget/inode.c
+++ b/drivers/usb/gadget/inode.c
@@ -1369,12 +1369,12 @@ config_buf (struct dev_data *dev, u8 type, unsigned index)
1369 hs = !hs; 1369 hs = !hs;
1370 if (hs) { 1370 if (hs) {
1371 dev->req->buf = dev->hs_config; 1371 dev->req->buf = dev->hs_config;
1372 len = le16_to_cpup (&dev->hs_config->wTotalLength); 1372 len = le16_to_cpu(dev->hs_config->wTotalLength);
1373 } else 1373 } else
1374#endif 1374#endif
1375 { 1375 {
1376 dev->req->buf = dev->config; 1376 dev->req->buf = dev->config;
1377 len = le16_to_cpup (&dev->config->wTotalLength); 1377 len = le16_to_cpu(dev->config->wTotalLength);
1378 } 1378 }
1379 ((u8 *)dev->req->buf) [1] = type; 1379 ((u8 *)dev->req->buf) [1] = type;
1380 return len; 1380 return len;
@@ -1885,7 +1885,7 @@ dev_config (struct file *fd, const char __user *buf, size_t len, loff_t *ptr)
1885 1885
1886 /* full or low speed config */ 1886 /* full or low speed config */
1887 dev->config = (void *) kbuf; 1887 dev->config = (void *) kbuf;
1888 total = le16_to_cpup (&dev->config->wTotalLength); 1888 total = le16_to_cpu(dev->config->wTotalLength);
1889 if (!is_valid_config (dev->config) || total >= length) 1889 if (!is_valid_config (dev->config) || total >= length)
1890 goto fail; 1890 goto fail;
1891 kbuf += total; 1891 kbuf += total;
@@ -1894,7 +1894,7 @@ dev_config (struct file *fd, const char __user *buf, size_t len, loff_t *ptr)
1894 /* optional high speed config */ 1894 /* optional high speed config */
1895 if (kbuf [1] == USB_DT_CONFIG) { 1895 if (kbuf [1] == USB_DT_CONFIG) {
1896 dev->hs_config = (void *) kbuf; 1896 dev->hs_config = (void *) kbuf;
1897 total = le16_to_cpup (&dev->hs_config->wTotalLength); 1897 total = le16_to_cpu(dev->hs_config->wTotalLength);
1898 if (!is_valid_config (dev->hs_config) || total >= length) 1898 if (!is_valid_config (dev->hs_config) || total >= length)
1899 goto fail; 1899 goto fail;
1900 kbuf += total; 1900 kbuf += total;
diff --git a/drivers/usb/gadget/net2280.c b/drivers/usb/gadget/net2280.c
index 52779c52b56d..d975ecf18e00 100644
--- a/drivers/usb/gadget/net2280.c
+++ b/drivers/usb/gadget/net2280.c
@@ -2440,9 +2440,9 @@ static void handle_stat0_irqs (struct net2280 *dev, u32 stat)
2440 2440
2441 tmp = 0; 2441 tmp = 0;
2442 2442
2443#define w_value le16_to_cpup (&u.r.wValue) 2443#define w_value le16_to_cpu(u.r.wValue)
2444#define w_index le16_to_cpup (&u.r.wIndex) 2444#define w_index le16_to_cpu(u.r.wIndex)
2445#define w_length le16_to_cpup (&u.r.wLength) 2445#define w_length le16_to_cpu(u.r.wLength)
2446 2446
2447 /* ack the irq */ 2447 /* ack the irq */
2448 writel (1 << SETUP_PACKET_INTERRUPT, &dev->regs->irqstat0); 2448 writel (1 << SETUP_PACKET_INTERRUPT, &dev->regs->irqstat0);
diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c
index b394e63894d2..c4975a6cf777 100644
--- a/drivers/usb/gadget/omap_udc.c
+++ b/drivers/usb/gadget/omap_udc.c
@@ -1651,9 +1651,9 @@ static void ep0_irq(struct omap_udc *udc, u16 irq_src)
1651 UDC_EP_NUM_REG = 0; 1651 UDC_EP_NUM_REG = 0;
1652 } while (UDC_IRQ_SRC_REG & UDC_SETUP); 1652 } while (UDC_IRQ_SRC_REG & UDC_SETUP);
1653 1653
1654#define w_value le16_to_cpup (&u.r.wValue) 1654#define w_value le16_to_cpu(u.r.wValue)
1655#define w_index le16_to_cpup (&u.r.wIndex) 1655#define w_index le16_to_cpu(u.r.wIndex)
1656#define w_length le16_to_cpup (&u.r.wLength) 1656#define w_length le16_to_cpu(u.r.wLength)
1657 1657
1658 /* Delegate almost all control requests to the gadget driver, 1658 /* Delegate almost all control requests to the gadget driver,
1659 * except for a handful of ch9 status/feature requests that 1659 * except for a handful of ch9 status/feature requests that
diff --git a/drivers/usb/gadget/rndis.c b/drivers/usb/gadget/rndis.c
index 6ec8cf1a3ccb..708657c89132 100644
--- a/drivers/usb/gadget/rndis.c
+++ b/drivers/usb/gadget/rndis.c
@@ -186,10 +186,14 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
186 DEBUG("query OID %08x value, len %d:\n", OID, buf_len); 186 DEBUG("query OID %08x value, len %d:\n", OID, buf_len);
187 for (i = 0; i < buf_len; i += 16) { 187 for (i = 0; i < buf_len; i += 16) {
188 DEBUG ("%03d: %08x %08x %08x %08x\n", i, 188 DEBUG ("%03d: %08x %08x %08x %08x\n", i,
189 le32_to_cpup((__le32 *)&buf[i]), 189 le32_to_cpu(get_unaligned((__le32 *)
190 le32_to_cpup((__le32 *)&buf[i + 4]), 190 &buf[i])),
191 le32_to_cpup((__le32 *)&buf[i + 8]), 191 le32_to_cpu(get_unaligned((__le32 *)
192 le32_to_cpup((__le32 *)&buf[i + 12])); 192 &buf[i + 4])),
193 le32_to_cpu(get_unaligned((__le32 *)
194 &buf[i + 8])),
195 le32_to_cpu(get_unaligned((__le32 *)
196 &buf[i + 12])));
193 } 197 }
194 } 198 }
195 199
@@ -665,7 +669,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
665 break; 669 break;
666 case OID_PNP_QUERY_POWER: 670 case OID_PNP_QUERY_POWER:
667 DEBUG("%s: OID_PNP_QUERY_POWER D%d\n", __FUNCTION__, 671 DEBUG("%s: OID_PNP_QUERY_POWER D%d\n", __FUNCTION__,
668 le32_to_cpup((__le32 *) buf) - 1); 672 le32_to_cpu(get_unaligned((__le32 *)buf)) - 1);
669 /* only suspend is a real power state, and 673 /* only suspend is a real power state, and
670 * it can't be entered by OID_PNP_SET_POWER... 674 * it can't be entered by OID_PNP_SET_POWER...
671 */ 675 */
@@ -704,10 +708,14 @@ static int gen_ndis_set_resp (u8 configNr, u32 OID, u8 *buf, u32 buf_len,
704 DEBUG("set OID %08x value, len %d:\n", OID, buf_len); 708 DEBUG("set OID %08x value, len %d:\n", OID, buf_len);
705 for (i = 0; i < buf_len; i += 16) { 709 for (i = 0; i < buf_len; i += 16) {
706 DEBUG ("%03d: %08x %08x %08x %08x\n", i, 710 DEBUG ("%03d: %08x %08x %08x %08x\n", i,
707 le32_to_cpup((__le32 *)&buf[i]), 711 le32_to_cpu(get_unaligned((__le32 *)
708 le32_to_cpup((__le32 *)&buf[i + 4]), 712 &buf[i])),
709 le32_to_cpup((__le32 *)&buf[i + 8]), 713 le32_to_cpu(get_unaligned((__le32 *)
710 le32_to_cpup((__le32 *)&buf[i + 12])); 714 &buf[i + 4])),
715 le32_to_cpu(get_unaligned((__le32 *)
716 &buf[i + 8])),
717 le32_to_cpu(get_unaligned((__le32 *)
718 &buf[i + 12])));
711 } 719 }
712 } 720 }
713 721
@@ -721,7 +729,8 @@ static int gen_ndis_set_resp (u8 configNr, u32 OID, u8 *buf, u32 buf_len,
721 * PROMISCUOUS, DIRECTED, 729 * PROMISCUOUS, DIRECTED,
722 * MULTICAST, ALL_MULTICAST, BROADCAST 730 * MULTICAST, ALL_MULTICAST, BROADCAST
723 */ 731 */
724 *params->filter = (u16) le32_to_cpup((__le32 *)buf); 732 *params->filter = (u16) le32_to_cpu(get_unaligned(
733 (__le32 *)buf));
725 DEBUG("%s: OID_GEN_CURRENT_PACKET_FILTER %08x\n", 734 DEBUG("%s: OID_GEN_CURRENT_PACKET_FILTER %08x\n",
726 __FUNCTION__, *params->filter); 735 __FUNCTION__, *params->filter);
727 736
@@ -771,7 +780,7 @@ update_linkstate:
771 * resuming, Windows forces a reset, and then SET_POWER D0. 780 * resuming, Windows forces a reset, and then SET_POWER D0.
772 * FIXME ... then things go batty; Windows wedges itself. 781 * FIXME ... then things go batty; Windows wedges itself.
773 */ 782 */
774 i = le32_to_cpup((__force __le32 *)buf); 783 i = le32_to_cpu(get_unaligned((__le32 *)buf));
775 DEBUG("%s: OID_PNP_SET_POWER D%d\n", __FUNCTION__, i - 1); 784 DEBUG("%s: OID_PNP_SET_POWER D%d\n", __FUNCTION__, i - 1);
776 switch (i) { 785 switch (i) {
777 case NdisDeviceStateD0: 786 case NdisDeviceStateD0:
@@ -1058,8 +1067,8 @@ int rndis_msg_parser (u8 configNr, u8 *buf)
1058 return -ENOMEM; 1067 return -ENOMEM;
1059 1068
1060 tmp = (__le32 *) buf; 1069 tmp = (__le32 *) buf;
1061 MsgType = le32_to_cpup(tmp++); 1070 MsgType = le32_to_cpu(get_unaligned(tmp++));
1062 MsgLength = le32_to_cpup(tmp++); 1071 MsgLength = le32_to_cpu(get_unaligned(tmp++));
1063 1072
1064 if (configNr >= RNDIS_MAX_CONFIGS) 1073 if (configNr >= RNDIS_MAX_CONFIGS)
1065 return -ENOTSUPP; 1074 return -ENOTSUPP;
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-03 18:47:28 -0400