Eric Lee / linux-smarc-t335x-v3.2

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Commit 7898aa5c39d159684dad15bab1150b8e77c7aed6

Authored by Arjan van de Ven
Committed by Greg Kroah-Hartman
1 parent 1d559e2913
Exists in master and in 4 other branches v3.2_AM335xPSP_04.06.00.11, v3.2_NEWT335xPSP_04.06.00.11, v3.2_SBC_SMARTMEN, v3.2_SMARCT335xPSP_04.06.00.11

UIO: use pci_ioremap_bar() in drivers/uio 

Use the newly introduced pci_ioremap_bar() function in drivers/uio.
pci_ioremap_bar() just takes a pci device and a bar number, with the goal
of making it really hard to get wrong, while also having a central place
to stick sanity checks.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Hans J. Koch <hjk@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Showing 1 changed file with 1 additions and 2 deletions Side-by-side Diff

drivers/uio/uio_cif.c
Diff comments   View file @ 7898aa5
... ... @@ -57,8 +57,7 @@
57 57 info->mem[0].addr = pci_resource_start(dev, 0);
58 58 if (!info->mem[0].addr)
59 59 goto out_release;
60   - info->mem[0].internal_addr = ioremap(pci_resource_start(dev, 0),
61   - pci_resource_len(dev, 0));
  60 + info->mem[0].internal_addr = pci_ioremap_bar(dev, 0);
62 61 if (!info->mem[0].internal_addr)
63 62 goto out_release;
64 63