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Commit b33f87c7 authored by Rafał Miłecki's avatar Rafał Miłecki Committed by Bjorn Helgaas
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rapidio/tsi721: use PCI define for Max_Read_Request_Size 



Replace a magic number with a PCI #define symbol.

Signed-off-by: default avatarRafał Miłecki <zajec5@gmail.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Acked-by: default avatarAlexandre Bounine <alexandre.bounine@idt.com>
parent 5929b8a3

drivers/rapidio/devices/tsi721.c

+1 −1
Original line number Diff line number Diff line
@@ -2430,7 +2430,7 @@ static int tsi721_probe(struct pci_dev *pdev, 
	pcie_capability_clear_and_set_word(pdev, PCI_EXP_DEVCTL,

		PCI_EXP_DEVCTL_READRQ | PCI_EXP_DEVCTL_RELAX_EN |

		PCI_EXP_DEVCTL_NOSNOOP_EN,

		0x2 << MAX_READ_REQUEST_SZ_SHIFT);

		PCI_EXP_DEVCTL_READRQ_512B);



	/* Adjust PCIe completion timeout. */

	pcie_capability_clear_and_set_word(pdev, PCI_EXP_DEVCTL2, 0xf, 0x2);

drivers/rapidio/devices/tsi721.h

+0 −2
Original line number Diff line number Diff line
@@ -72,8 +72,6 @@ 
#define TSI721_MSIXPBA_OFFSET	0x2a000

#define TSI721_PCIECFG_EPCTL	0x400



#define MAX_READ_REQUEST_SZ_SHIFT	12



/*

 * Event Management Registers

 */