The patch titled
Subject: drivers/leds/leds-lp5523.c: constify some data
has been added to the -mm tree. Its filename is
drivers-leds-leds-lp5523c-constify-some-data.patch
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------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: drivers/leds/leds-lp5523.c: constify some data
Saves ~50 bytes text and speeds things up.
Cc: Richard Purdie <rpurdie@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/leds/leds-lp5523.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff -puN drivers/leds/leds-lp5523.c~drivers-leds-leds-lp5523c-constify-some-data drivers/leds/leds-lp5523.c
--- a/drivers/leds/leds-lp5523.c~drivers-leds-leds-lp5523c-constify-some-data
+++ a/drivers/leds/leds-lp5523.c
@@ -152,7 +152,7 @@ static inline struct lp5523_chip *led_to
static int lp5523_set_mode(struct lp5523_engine *engine, u8 mode);
static int lp5523_set_engine_mode(struct lp5523_engine *engine, u8 mode);
-static int lp5523_load_program(struct lp5523_engine *engine, u8 *pattern);
+static int lp5523_load_program(struct lp5523_engine *engine, const u8 *pattern);
static void lp5523_led_brightness_work(struct work_struct *work);
@@ -196,7 +196,7 @@ static int lp5523_configure(struct i2c_c
u8 status;
/* one pattern per engine setting led mux start and stop addresses */
- u8 pattern[][LP5523_PROGRAM_LENGTH] = {
+ static const u8 pattern[][LP5523_PROGRAM_LENGTH] = {
{ 0x9c, 0x30, 0x9c, 0xb0, 0x9d, 0x80, 0xd8, 0x00, 0},
{ 0x9c, 0x40, 0x9c, 0xc0, 0x9d, 0x80, 0xd8, 0x00, 0},
{ 0x9c, 0x50, 0x9c, 0xd0, 0x9d, 0x80, 0xd8, 0x00, 0},
@@ -301,7 +301,7 @@ static int lp5523_load_mux(struct lp5523
return ret;
}
-static int lp5523_load_program(struct lp5523_engine *engine, u8 *pattern)
+static int lp5523_load_program(struct lp5523_engine *engine, const u8 *pattern)
{
struct lp5523_chip *chip = engine_to_lp5523(engine);
struct i2c_client *client = chip->client;
_
Subject: Subject: drivers/leds/leds-lp5523.c: constify some data
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
origin.patch
linux-next.patch
linux-next-git-rejects.patch
i-need-old-gcc.patch
arch-alpha-kernel-systblss-remove-debug-check.patch
mm-memcontrolc-fix-warning-with-config_numa=n.patch
mm-filemap_xipc-fix-race-condition-in-xip_file_fault-fix.patch
kprobes-fix-a-memory-leak-in-function-pre_handler_kretprobe-fix.patch
arch-x86-platform-iris-irisc-register-a-platform-device-and-a-platform-driver.patch
x86-olpc-xo15-sci-enable-lid-close-wakeup-control-through-sysfs.patch
alix2-supplement-driver-to-include-gpio-button-support-fix.patch
net5501-platform-driver-for-soekris-engineering-net5501-single-board-computer-fix.patch
drivers-platform-x86-sony-laptopc-fix-scancodes.patch
fs-btrfs-inode-mapc-fix-warnings.patch
x86-use-this_cpu_xxx-to-replace-percpu_xxx-funcs-fix.patch
hpet-factor-timer-allocate-from-open.patch
thermal-thermal_sys-fix-build-warning-fix.patch
drivers-scsi-mpt2sas-mpt2sas_scsihc-spell-primitive-correctly.patch
mm.patch
make-swapin-readahead-skip-over-holes-fix.patch
vmscan-kswapd-carefully-call-compaction-fix.patch
mm-add-extra-free-kbytes-tunable-update-checkpatch-fixes.patch
memcg-remove-pcg_cache-page_cgroup-flag-checkpatch-fixes.patch
prctl-add-pr_setget_child_subreaper-to-allow-simple-process-supervision-fix.patch
prctl-add-pr_setget_child_subreaper-to-allow-simple-process-supervision-fix-fix.patch
prctl-add-pr_setget_child_subreaper-to-allow-simple-process-supervision-fix-fix-fix.patch
kernel-exitc-if-init-dies-log-a-signal-which-killed-it-if-any-fix.patch
brlocks-lglocks-cleanups-checkpatch-fixes.patch
video-backlight-support-s6e8ax0-panel-driver-based-on-mipi-dsi-fix.patch
video-backlight-support-s6e8ax0-panel-driver-based-on-mipi-dsi-checkpatch-fixes.patch
leds-lp5521-support-led-pattern-data-checkpatch-fixes.patch
crc32-move-long-comment-about-crc32-fundamentals-to-documentation-fix.patch
kmod-avoid-deadlock-by-recursive-kmod-call-fix.patch
procfs-add-num_to_str-to-speed-up-proc-stat-fix.patch
procfs-speed-up-proc-pid-stat-statm-checkpatch-fixes.patch
smp-add-func-to-ipi-cpus-based-on-parameter-func-fix.patch
notify_change-check-that-i_mutex-is-held.patch
journal_add_journal_head-debug.patch
mutex-subsystem-synchro-test-module-fix.patch
slab-leaks3-default-y.patch
put_bh-debug.patch
drivers-leds-leds-lp5523c-constify-some-data.patch
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