[PATCH 0/6] drivers: make device_attribute const

From: Bhumika Goyal
Date: Mon Aug 21 2017 - 07:43:45 EST


Make these const. Done using Coccinelle.

@match disable optional_qualifier@
identifier s;
@@
static struct device_attribute s = {...};

@ref@
position p;
identifier match.s;
@@
s@p

@good1@
identifier match.s;
expression e1;
position ref.p;
@@
device_remove_file(e1,&s@p,...)

@good2@
identifier match.s;
expression e1;
position ref.p;
@@
device_create_file(e1,&s@p,...)


@bad depends on !good1 && !good2@
position ref.p;
identifier match.s;
@@
s@p

@depends on forall !bad disable optional_qualifier@
identifier match.s;
@@
static
+ const
struct device_attribute s;

Bhumika Goyal (6):
ACPI: make device_attribute const
nbd: make device_attribute const
hid: make device_attribute const
qlogic: make device_attribute const
platform/x86: make device_attribute const
power: supply: make device_attribute const

drivers/acpi/battery.c | 2 +-
drivers/acpi/sbs.c | 2 +-
drivers/block/nbd.c | 2 +-
drivers/hid/hid-core.c | 2 +-
drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c | 4 ++--
drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c | 6 +++---
drivers/platform/x86/classmate-laptop.c | 6 +++---
drivers/platform/x86/intel-rst.c | 4 ++--
drivers/power/supply/olpc_battery.c | 2 +-
9 files changed, 15 insertions(+), 15 deletions(-)

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1.9.1