Commits
Sam Protsenko committed 7512a1dd60d
usb: gadget: g_dnl: Sync internal SN variable with env commit de4e4edaffeeb56aeb9354662872cbbcaf46d4cd upstream. Since commit 842778a09104 ("usb: gadget: g_dnl: only set iSerialNumber if we have a serial#") "fastboot devices" stopped to show correct device serial number for TI boards, showing this line instead: ???????????? fastboot This is because serial# env variable could be set after g_dnl gadget was initialized (e.g. by using env_set() in the board file). To fix this, let's update internal serial number variable (g_dnl_serial) when "serial#" env var is changed. Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Cc: Felipe Balbi <felipe.balbi@linux.intel.com> Tested-by: Heiko Schocher <hs@denx.de> Acked-by: Łukasz Majewski <lukma@denx.de> Reviewed-by: Marek Vasut <marex@denx.de> [praneeth@ticom: cherry-pick commit de4e4edaffee from v2017.11] Signed-off-by: Praneeth Bajjuri <praneeth@ti.com>