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authorLinus Torvalds <torvalds@linux-foundation.org>2014-12-15 17:33:47 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2014-12-15 17:33:47 -0800
commitd3255ec483ca048192f6e8a8789e08e32b379b84 (patch)
tree6581a6701069067834454b07bcebfd4360926f4d /drivers/hsi
parent60d7ef3fd34dca2eb7ef4c997ccf1ef76a9ba148 (diff)
parentd95dc9e388104488d0f5a5969c435e601840da2e (diff)
downloadop-kernel-dev-d3255ec483ca048192f6e8a8789e08e32b379b84.zip
op-kernel-dev-d3255ec483ca048192f6e8a8789e08e32b379b84.tar.gz
Merge tag 'hsi-for-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi
Pull HSI update from Sebastian Reichel: "Misc fixes in omap-ssi and nokia-modem drivers" * tag 'hsi-for-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi: HSI: nokia-modem: fix error handling of irq_of_parse_and_map HSI: nokia-modem: setup default value for pm parameter HSI: omap_ssi_port: Don't print uninitialized err HSI: remove deprecated IRQF_DISABLED
Diffstat (limited to 'drivers/hsi')
-rw-r--r--drivers/hsi/clients/nokia-modem.c8
-rw-r--r--drivers/hsi/controllers/omap_ssi_port.c3
2 files changed, 5 insertions, 6 deletions
diff --git a/drivers/hsi/clients/nokia-modem.c b/drivers/hsi/clients/nokia-modem.c
index 363b780..f0c2145 100644
--- a/drivers/hsi/clients/nokia-modem.c
+++ b/drivers/hsi/clients/nokia-modem.c
@@ -29,7 +29,7 @@
#include <linux/of_gpio.h>
#include <linux/hsi/ssi_protocol.h>
-static unsigned int pm;
+static unsigned int pm = 1;
module_param(pm, int, 0400);
MODULE_PARM_DESC(pm,
"Enable power management (0=disabled, 1=userland based [default])");
@@ -164,9 +164,9 @@ static int nokia_modem_probe(struct device *dev)
dev_set_drvdata(dev, modem);
irq = irq_of_parse_and_map(np, 0);
- if (irq < 0) {
+ if (!irq) {
dev_err(dev, "Invalid rst_ind interrupt (%d)\n", irq);
- return irq;
+ return -EINVAL;
}
modem->nokia_modem_rst_ind_irq = irq;
pflags = irq_get_trigger_type(irq);
@@ -174,7 +174,7 @@ static int nokia_modem_probe(struct device *dev)
tasklet_init(&modem->nokia_modem_rst_ind_tasklet,
do_nokia_modem_rst_ind_tasklet, (unsigned long)modem);
err = devm_request_irq(dev, irq, nokia_modem_rst_ind_isr,
- IRQF_DISABLED | pflags, "modem_rst_ind", modem);
+ pflags, "modem_rst_ind", modem);
if (err < 0) {
dev_err(dev, "Request rst_ind irq(%d) failed (flags %d)\n",
irq, pflags);
diff --git a/drivers/hsi/controllers/omap_ssi_port.c b/drivers/hsi/controllers/omap_ssi_port.c
index 1314ab8..1f8652b 100644
--- a/drivers/hsi/controllers/omap_ssi_port.c
+++ b/drivers/hsi/controllers/omap_ssi_port.c
@@ -1118,8 +1118,7 @@ static int __init ssi_port_probe(struct platform_device *pd)
dev_dbg(&pd->dev, "init ssi port...\n");
if (!try_module_get(ssi->owner)) {
- dev_err(&pd->dev, "could not increment parent module refcount (err=%d)\n",
- err);
+ dev_err(&pd->dev, "could not increment parent module refcount\n");
return -ENODEV;
}
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