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PCI: Add PCI_DEVICE_DATA() macro to fully describe device ID entry

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There are a lot of examples in the kernel where PCI_VDEVICE() is used and
still looks not so convenient due to additional driver_data field attached.

Introduce PCI_DEVICE_DATA() macro to fully describe device ID entry in
shortest possible form. For example,

  before:

    { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_MRFLD),
      (kernel_ulong_t) &dwc3_pci_mrfld_properties, },

  after:

    { PCI_DEVICE_DATA(INTEL, MRFLD, &dwc3_pci_mrfld_properties) },

Drivers can be converted later on in independent way.

While here, remove the unused macro with the same name from Ralink wireless
driver.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Kalle Valo <kvalo@codeaurora.org>	# for rt2x00
This commit is contained in:
Andy Shevchenko
2018-07-29 16:16:56 +03:00
committed by Bjorn Helgaas
parent 546c596cf5
commit b72ae8cac0
2 changed files with 15 additions and 6 deletions
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6
drivers/net/wireless/ralink/rt2x00/rt2x00pci.h
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@@ -27,12 +27,6 @@
#include <linux/io.h>
#include <linux/pci.h>
/*
* This variable should be used with the
* pci_driver structure initialization.
*/
#define PCI_DEVICE_DATA(__ops) .driver_data = (kernel_ulong_t)(__ops)
/*
* PCI driver handlers.
*/