[PARISC] display parisc device modalias in sysfs (a04b0605) · Commits · e / devices / android_kernel_teracube_2e

arch/parisc/kernel/drivers.c

+11 −0

Original line number	Diff line number	Diff line
		@@ -562,12 +562,23 @@ pa_dev_attr(rev, id.hversion_rev, "0x%x\n");
		pa_dev_attr_id(hversion, "0x%03x\n");
		pa_dev_attr_id(sversion, "0x%05x\n");

		static ssize_t modalias_show(struct device dev, struct device_attribute attr, char *buf)
		{
		struct parisc_device *padev = to_parisc_device(dev);
		struct parisc_device_id *id = &padev->id;

		return sprintf(buf, "parisc:t%02Xhv%04Xrev%02Xsv%08X\n",
		(u8)id->hw_type, (u16)id->hversion, (u8)id->hversion_rev,
		(u32)id->sversion);
		}

		static struct device_attribute parisc_device_attrs[] = {
		__ATTR_RO(irq),
		__ATTR_RO(hw_type),
		__ATTR_RO(rev),
		__ATTR_RO(hversion),
		__ATTR_RO(sversion),
		__ATTR_RO(modalias),
		__ATTR_NULL,
		};