Commit 5848ad2f authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Alexandre Belloni
Browse files

rtc: cmos: Use predefined value for RTC IRQ on legacy x86 



When legacy devices are present on x86 machine, the RTC IRQ has
a dedicated pre-defined value. Use it instead of hard coded number.

Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: default avatarGuilherme G. Piccoli <gpiccoli@canonical.com>
Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20200123131437.28157-2-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent b6da197a

drivers/rtc/rtc-cmos.c

+1 −1
Original line number Diff line number Diff line
@@ -1305,7 +1305,7 @@ static int cmos_pnp_probe(struct pnp_dev *pnp, const struct pnp_device_id *id) 
		 * hardcode it on systems with a legacy PIC.

		 */

		if (nr_legacy_irqs())

			irq = 8;

			irq = RTC_IRQ;

#endif

		return cmos_do_probe(&pnp->dev,

				pnp_get_resource(pnp, IORESOURCE_IO, 0), irq);

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