From: kay.sievers@vrfy.org Date: Fri, 15 Oct 2004 03:36:10 +0000 (-0700) Subject: [PATCH] fix unusual sysfs behavior for pcmcia_socket X-Git-Tag: 039~14 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a75910b4c071c6033e72e18197284eda0bd08f4a;p=systemd [PATCH] fix unusual sysfs behavior for pcmcia_socket All files in /sys/class/pcmcia_socket/pcmcia_socket0/* are unreadable without a card inserted: read(3, 0x9167858, 4096) = -1 ENODEV (No such device) So we need to skip that step for now. --- diff --git a/wait_for_sysfs.c b/wait_for_sysfs.c index 6f396b96..292edfad 100644 --- a/wait_for_sysfs.c +++ b/wait_for_sysfs.c @@ -60,7 +60,7 @@ static int wait_for_class_device_attributes(struct sysfs_class_device *class_dev { .subsystem = "net", .file = "ifindex" }, { .subsystem = "scsi_host", .file = "unique_id" }, { .subsystem = "scsi_device", .file = NULL }, - { .subsystem = "pcmcia_socket", .file = "card_type" }, + { .subsystem = "pcmcia_socket", .file = NULL }, /* all files are unreadable in empty slot :( */ { .subsystem = "usb_host", .file = NULL }, { .subsystem = "bluetooth", .file = "address" }, { .subsystem = "i2c-adapter", .file = NULL },