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| author | Macpaul Lin <macpaul.lin@mediatek.com> | 2020-06-16 13:56:17 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-06-18 10:23:22 +0200 |
| commit | 9ffcc3053f3b6950da6e8b98ab2733d7eee70800 (patch) | |
| tree | 34f9a97ca50a261c9f998a20b867680365a099c9 /drivers/usb/gadget/function | |
| parent | 07d9878fa18f5283182f4c13e708e22c11016efe (diff) | |
| download | linux-9ffcc3053f3b6950da6e8b98ab2733d7eee70800.tar.bz2 | |
usb: gadget: u_serial.h: increase MAX_U_SERIAL_PORTS to 8
Mediatek's LTE modem needs up to 8 ports to connect to PC for logging
and debugging under some scenarios. Hence we suggest to increase the
definition of MAX_U_SERIAL_PORTS to 8 for some complex embedded systems.
Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Link: https://lore.kernel.org/r/1592286977-30483-1-git-send-email-macpaul.lin@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/gadget/function')
| -rw-r--r-- | drivers/usb/gadget/function/u_serial.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/function/u_serial.h b/drivers/usb/gadget/function/u_serial.h index cadb76eecbc7..102a7323a1fd 100644 --- a/drivers/usb/gadget/function/u_serial.h +++ b/drivers/usb/gadget/function/u_serial.h @@ -12,7 +12,7 @@ #include <linux/usb/composite.h> #include <linux/usb/cdc.h> -#define MAX_U_SERIAL_PORTS 4 +#define MAX_U_SERIAL_PORTS 8 struct f_serial_opts { struct usb_function_instance func_inst; |