2013.09.17. 22:15 keltezéssel, Michael Heimpold írta: > During a reset the gpiolib warns about using the reset gpio > without explicit requesting it before: > > [ 147.930000] ------------[ cut here ]------------ > [ 147.930000] WARNING: at drivers/gpio/gpiolib.c:103 > gpio_ensure_requested+0x68/0xcc() > [ 147.930000] autorequest GPIO-5 > [ 147.930000] Modules linked in: ath5k ath mac80211 ipv6 cfg80211 compat > arc4 crypto_blkcipher aead gpio_button_hotplug > [ 147.930000] Call Trace: > [ 147.930000] [<8004e3bc>] dump_stack+0x8/0x34 > [ 147.930000] [<80058430>] warn_slowpath_common+0x78/0xa4 > [ 147.930000] [<800584e4>] warn_slowpath_fmt+0x2c/0x38 > [ 147.930000] [<80166f18>] gpio_ensure_requested+0x68/0xcc > [ 147.930000] [<80167264>] gpio_direction_output+0xdc/0x168 > [ 147.930000] [<8004aba8>] ar2315_restart+0x28/0x54 > [ 147.930000] [<80069778>] sys_reboot+0x178/0x1c0 > [ 147.930000] [<80043670>] stack_done+0x20/0x40 > [ 147.930000] > [ 147.930000] ---[ end trace 2c7a53d8549562d6 ]--- > > This is fixed with this patch by using another gpiolib api call > which includes the missing request. > > Signed-off-by: Michael Heimpold <[email protected]>
Applied. Thanks, Gabor _______________________________________________ openwrt-devel mailing list [email protected] https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
