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PCI: acpiphp_ibm: Make ibm_apci_table_attr __ro_after_init
authorBhumika Goyal <bhumirks@gmail.com>
Mon, 26 Dec 2016 15:36:35 +0000 (21:06 +0530)
committerBjorn Helgaas <bhelgaas@google.com>
Wed, 11 Jan 2017 20:56:02 +0000 (14:56 -0600)
commit1acf8bca9cdb2443a8707ff0afc3aadbfb5669f4
treef161274bccf1fe4fc238362a27f89bdb4ec756a7tree | snapshot
parent63d182abd71cb47cee4adb8dd2afd71d987794d5commit | diff
PCI: acpiphp_ibm: Make ibm_apci_table_attr __ro_after_init

ibm_apci_table_attr is not modified after being initialized by
ibm_acpiphp_init().  It is passed as an argument to the functions
sysfs_{remove/create}_bin_file(), but both the arguments are const.
Add __ro_after_init to its declaration.

[bhelgaas: changelog]
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
drivers/pci/hotplug/acpiphp_ibm.c diff | blob | history
Domain: System / Kernel;