Commit 4a174466 authored by Andrei Emeltchenko's avatar Andrei Emeltchenko Committed by Fabio Baltieri
Browse files

drivers: pcie: Remove magic number 



Use definitions instead of magic numbers.

Signed-off-by: default avatarAndrei Emeltchenko <andrei.emeltchenko@intel.com>
parent cc920696

drivers/pcie/host/pcie.c

+2 −1
Original line number Diff line number Diff line
@@ -159,7 +159,8 @@ static bool pcie_get_bar(pcie_bdf_t bdf, 
	}



	/* IO/memory decode should be disabled before sizing/update BAR. */

	pcie_conf_write(bdf, PCIE_CONF_CMDSTAT, cmd_reg & (~0x3));

	pcie_conf_write(bdf, PCIE_CONF_CMDSTAT,

			cmd_reg & (~(PCIE_CONF_CMDSTAT_IO | PCIE_CONF_CMDSTAT_MEM)));



	pcie_conf_write(bdf, reg, 0xFFFFFFFFU);

	size = pcie_conf_read(bdf, reg);

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