request_irq() wont accept a name which contains slash so we need to
repalce it with something else -- otherwise it will trigger a warning
and the entry in /proc/irq/ will not be created
[ 1.630764] name 'pci-das1602/16'
[ 1.630950] WARNING: CPU: 0 PID: 181 at fs/proc/generic.c:180 __xlate_proc_name+0x93/0xb0
[ 1.634009] RIP: 0010:__xlate_proc_name+0x93/0xb0
[ 1.639441] Call Trace:
[ 1.639976] proc_mkdir+0x18/0x20
[ 1.641946] request_threaded_irq+0xfe/0x160
[ 1.642186] cb_pcidas_auto_attach+0xf4/0x610 [cb_pcidas]
Signed-off-by: Tong Zhang <ztong0001@xxxxxxxxx>
---
drivers/staging/comedi/drivers/cb_pcidas.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/comedi/drivers/cb_pcidas.c b/drivers/staging/comedi/drivers/cb_pcidas.c
index d740c4782775..df0960d41cff 100644
--- a/drivers/staging/comedi/drivers/cb_pcidas.c
+++ b/drivers/staging/comedi/drivers/cb_pcidas.c
@@ -230,7 +230,7 @@ struct cb_pcidas_board {
static const struct cb_pcidas_board cb_pcidas_boards[] = {
[BOARD_PCIDAS1602_16] = {
- .name = "pci-das1602/16",
+ .name = "pci-das1602-16",
.ai_speed = 5000,
.ao_scan_speed = 10000,
.fifo_size = 512,
@@ -248,7 +248,7 @@ static const struct cb_pcidas_board cb_pcidas_boards[] = {
.has_ao = 1,
},
[BOARD_PCIDAS1602_12] = {
- .name = "pci-das1602/12",
+ .name = "pci-das1602-12",
.ai_speed = 3200,
.ao_scan_speed = 4000,
.fifo_size = 1024,
@@ -257,12 +257,12 @@ static const struct cb_pcidas_board cb_pcidas_boards[] = {
.is_1602 = 1,
},
[BOARD_PCIDAS1200_JR] = {
- .name = "pci-das1200/jr",
+ .name = "pci-das1200-jr",
.ai_speed = 3200,
.fifo_size = 1024,
},
[BOARD_PCIDAS1602_16_JR] = {
- .name = "pci-das1602/16/jr",
+ .name = "pci-das1602-16-jr",
.ai_speed = 5000,
.fifo_size = 512,
.is_16bit = 1,
--
2.25.1
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