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drm/sti: VTG interrupt names are badly displayed

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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>
This commit is contained in:
Vincent Abriou 2015-06-04 10:42:22 +02:00 committed by Benjamin Gaignard
parent 8eba270311
commit 8b0a99ce9a
1 changed files with 2 additions and 5 deletions
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7
drivers/gpu/drm/sti/sti_vtg.c
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@ -333,7 +333,6 @@ static int vtg_probe(struct platform_device *pdev)
struct device_node *np; struct device_node *np;
struct sti_vtg *vtg; struct sti_vtg *vtg;
struct resource *res; struct resource *res;
char irq_name[32];
int ret; int ret;
vtg = devm_kzalloc(dev, sizeof(*vtg), GFP_KERNEL); vtg = devm_kzalloc(dev, sizeof(*vtg), GFP_KERNEL);
@ -364,13 +363,11 @@ static int vtg_probe(struct platform_device *pdev)
return vtg->irq; return vtg->irq;
} }
snprintf(irq_name, sizeof(irq_name), "vsync-%s",
dev_name(vtg->dev));
RAW_INIT_NOTIFIER_HEAD(&vtg->notifier_list); RAW_INIT_NOTIFIER_HEAD(&vtg->notifier_list);
ret = devm_request_threaded_irq(dev, vtg->irq, vtg_irq, 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)) { if (IS_ERR_VALUE(ret)) {
DRM_ERROR("Failed to register VTG interrupt\n"); DRM_ERROR("Failed to register VTG interrupt\n");
return ret; return ret;