From 4f747dc1af38fe0f9db9d49e76c303c42eef1dbe Mon Sep 17 00:00:00 2001 From: Ondrej Zary Date: Sat, 18 Feb 2023 23:01:22 +0100 Subject: [PATCH] ata: pata_parport: probe all units automatically Only unit 0 is probed after registering a protocol driver or attaching a new parport. This causes bpck and bpck6 devices to be not detected automatically. Probe all units just like in manual device creation (using sysfs). Reviewed-by: Sergey Shtylyov Signed-off-by: Ondrej Zary Signed-off-by: Damien Le Moal --- drivers/ata/pata_parport/pata_parport.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/ata/pata_parport/pata_parport.c b/drivers/ata/pata_parport/pata_parport.c index c1576d943b43..58bbed107403 100644 --- a/drivers/ata/pata_parport/pata_parport.c +++ b/drivers/ata/pata_parport/pata_parport.c @@ -534,7 +534,7 @@ int pata_parport_register_driver(struct pi_protocol *pr) if (probe) { /* probe all parports using this protocol */ idr_for_each_entry(&parport_list, parport, port_num) - pi_init_one(parport, pr, -1, 0, -1); + pi_init_one(parport, pr, -1, -1, -1); } mutex_unlock(&pi_mutex); @@ -669,7 +669,7 @@ static void pata_parport_attach(struct parport *port) if (probe) { /* probe this port using all protocols */ idr_for_each_entry(&protocols, pr, pr_num) - pi_init_one(port, pr, -1, 0, -1); + pi_init_one(port, pr, -1, -1, -1); } mutex_unlock(&pi_mutex); }