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authorVincent Abriou <vincent.abriou@st.com>2015-06-04 10:42:22 +0200
committerBenjamin Gaignard <benjamin.gaignard@linaro.org>2015-06-08 15:28:23 +0200
commit8b0a99ce9a12a49c96dd06d13141277220bf800c (patch)
tree7d910098568084f5948fa2559a93061de3a0ede5 /drivers
parent8eba270311dd752bde7326dcf9f89e46feb3faa8 (diff)
downloadkernel-8b0a99ce9a12a49c96dd06d13141277220bf800c.tar.gz
drm/sti: VTG interrupt names are badly displayed
VTG interrupt names are badly displayed using "cat /proc/interrupts". Simply use the VTG device name while registering the VTG interrupts to fix it. Signed-off-by: Vincent Abriou <vincent.abriou@st.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/sti/sti_vtg.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/gpu/drm/sti/sti_vtg.c b/drivers/gpu/drm/sti/sti_vtg.c
index 377fa2909450..df855baffe74 100644
--- a/drivers/gpu/drm/sti/sti_vtg.c
+++ b/drivers/gpu/drm/sti/sti_vtg.c
@@ -333,7 +333,6 @@ static int vtg_probe(struct platform_device *pdev)
struct device_node *np;
struct sti_vtg *vtg;
struct resource *res;
- char irq_name[32];
int ret;
vtg = devm_kzalloc(dev, sizeof(*vtg), GFP_KERNEL);
@@ -364,13 +363,11 @@ static int vtg_probe(struct platform_device *pdev)
return vtg->irq;
}
- snprintf(irq_name, sizeof(irq_name), "vsync-%s",
- dev_name(vtg->dev));
-
RAW_INIT_NOTIFIER_HEAD(&vtg->notifier_list);
ret = devm_request_threaded_irq(dev, vtg->irq, vtg_irq,
- vtg_irq_thread, IRQF_ONESHOT, irq_name, vtg);
+ vtg_irq_thread, IRQF_ONESHOT,
+ dev_name(dev), vtg);
if (IS_ERR_VALUE(ret)) {
DRM_ERROR("Failed to register VTG interrupt\n");
return ret;