luck/tmp_suning_uos_patched
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ohci-s3c2410: use HUB_CHAR_*

Browse Source 
Fix  using the  bare numbers to set the 'wHubCharacteristics' field of the Hub
Descriptor while the values are #define'd in <linux/usb/ch11.h>.

While at it, stop setting already set HUB_CHAR_INDV_PORT_LPSM once again.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sergei Shtylyov 2015-01-19 01:44:12 +03:00 committed by Greg Kroah-Hartman
parent db42a4c9a0
commit dd709764dc
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/usb/host/ohci-s3c2410.c
View File

@ -249,14 +249,14 @@ static int ohci_s3c2410_hub_control(
*/
desc->wHubCharacteristics &= ~cpu_to_le16(HUB_CHAR_LPSM);
desc->wHubCharacteristics |= cpu_to_le16(0x0001);
desc->wHubCharacteristics |= cpu_to_le16(
HUB_CHAR_INDV_PORT_LPSM);
if (info->enable_oc) {
desc->wHubCharacteristics &= ~cpu_to_le16(
HUB_CHAR_OCPM);
desc->wHubCharacteristics |= cpu_to_le16(
0x0008 |
0x0001);
HUB_CHAR_INDV_PORT_OCPM);
}
dev_dbg(hcd->self.controller, "wHubCharacteristics after 0x%04x\n",