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| author | Ben Hutchings <ben@decadent.org.uk> | 2015-04-12 23:26:35 (GMT) |
|---|---|---|
| committer | David Vrabel <david.vrabel@citrix.com> | 2015-04-29 16:34:50 (GMT) |
| commit | 8014bcc86ef112eab9ee1db312dba4e6b608cf89 (patch) | |
| tree | edb75ea07db0ae0fdd94c91d7c82c0eed94d5a76 /drivers/xen/xen-pciback/conf_space.c | |
| parent | 2b953a5e994ce279904ec70220f7d4f31d380a0a (diff) | |
| download | linux-8014bcc86ef112eab9ee1db312dba4e6b608cf89.tar.xz | |
xen-pciback: Add name prefix to global 'permissive' variable
The variable for the 'permissive' module parameter used to be static
but was recently changed to be extern. This puts it in the kernel
global namespace if the driver is built-in, so its name should begin
with a prefix identifying the driver.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Fixes: af6fc858a35b ("xen-pciback: limit guest control of command register")
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Diffstat (limited to 'drivers/xen/xen-pciback/conf_space.c')
| -rw-r--r-- | drivers/xen/xen-pciback/conf_space.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/xen/xen-pciback/conf_space.c b/drivers/xen/xen-pciback/conf_space.c index 75fe3d4..9c23420 100644 --- a/drivers/xen/xen-pciback/conf_space.c +++ b/drivers/xen/xen-pciback/conf_space.c @@ -16,8 +16,8 @@ #include "conf_space.h" #include "conf_space_quirks.h" -bool permissive; -module_param(permissive, bool, 0644); +bool xen_pcibk_permissive; +module_param_named(permissive, xen_pcibk_permissive, bool, 0644); /* This is where xen_pcibk_read_config_byte, xen_pcibk_read_config_word, * xen_pcibk_write_config_word, and xen_pcibk_write_config_byte are created. */ @@ -262,7 +262,7 @@ int xen_pcibk_config_write(struct pci_dev *dev, int offset, int size, u32 value) * This means that some fields may still be read-only because * they have entries in the config_field list that intercept * the write and do nothing. */ - if (dev_data->permissive || permissive) { + if (dev_data->permissive || xen_pcibk_permissive) { switch (size) { case 1: err = pci_write_config_byte(dev, offset, |