lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Sat, 16 Sep 2017 13:42:16 +0300 From: Serge Semin <fancer.lancer@...il.com> To: richard.leitner@...data.com, gregkh@...uxfoundation.org, robh+dt@...nel.org, mark.rutland@....com Cc: Sergey.Semin@...latforms.ru, linux-usb@...r.kernel.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, Serge Semin <fancer.lancer@...il.com> Subject: [PATCH 5/9 v2] usb: usb251xb: Add battery enable setting flag Battery charging settings are supported by USB251xb hubs only. USB2517i isn't one of them. So we need to reflect it within the device-specific data structure. The driver doesn't support dts property to change this setting, but instead defaults it with zero. So the flag isn't used anywhere in the driver, but still can be helpful in future, when necessity of corresponding dts setting arises. Signed-off-by: Serge Semin <fancer.lancer@...il.com> --- drivers/usb/misc/usb251xb.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/usb/misc/usb251xb.c b/drivers/usb/misc/usb251xb.c index 44fa7d084..0834729d1 100644 --- a/drivers/usb/misc/usb251xb.c +++ b/drivers/usb/misc/usb251xb.c @@ -164,54 +164,63 @@ struct usb251xb { struct usb251xb_data { u16 product_id; u8 port_cnt; + bool bat_support; char product_str[USB251XB_STRING_BUFSIZE / 2]; /* ASCII string */ }; static const struct usb251xb_data usb2512b_data = { .product_id = 0x2512, .port_cnt = 2, + .bat_support = true, .product_str = "USB2512B", }; static const struct usb251xb_data usb2512bi_data = { .product_id = 0x2512, .port_cnt = 2, + .bat_support = true, .product_str = "USB2512Bi", }; static const struct usb251xb_data usb2513b_data = { .product_id = 0x2513, .port_cnt = 3, + .bat_support = true, .product_str = "USB2513B", }; static const struct usb251xb_data usb2513bi_data = { .product_id = 0x2513, .port_cnt = 3, + .bat_support = true, .product_str = "USB2513Bi", }; static const struct usb251xb_data usb2514b_data = { .product_id = 0x2514, .port_cnt = 4, + .bat_support = true, .product_str = "USB2514B", }; static const struct usb251xb_data usb2514bi_data = { .product_id = 0x2514, .port_cnt = 4, + .bat_support = true, .product_str = "USB2514Bi", }; static const struct usb251xb_data usb2517_data = { .product_id = 0x2517, .port_cnt = 7, + .bat_support = false, .product_str = "USB2517", }; static const struct usb251xb_data usb2517i_data = { .product_id = 0x2517, .port_cnt = 7, + .bat_support = false, .product_str = "USB2517i", }; -- 2.12.0
Powered by blists - more mailing lists