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authorViresh Kumar <viresh.kumar@linaro.org>2015-09-26 15:04:07 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-10-04 11:36:07 +0100
commit621a5f7ad9cd1ce7933f1d302067cbd58354173c (patch)
treea9cd51d4b4e70286a339ffc463618d0f33279c67 /drivers
parent6e58f752a6502b43e039fd7df2c7c5cde8dde437 (diff)
downloadlwn-621a5f7ad9cd1ce7933f1d302067cbd58354173c.tar.gz
lwn-621a5f7ad9cd1ce7933f1d302067cbd58354173c.zip
debugfs: Pass bool pointer to debugfs_create_bool()
Its a bit odd that debugfs_create_bool() takes 'u32 *' as an argument, when all it needs is a boolean pointer. It would be better to update this API to make it accept 'bool *' instead, as that will make it more consistent and often more convenient. Over that bool takes just a byte. That required updates to all user sites as well, in the same commit updating the API. regmap core was also using debugfs_{read|write}_file_bool(), directly and variable types were updated for that to be bool as well. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/acpi/internal.h2
-rw-r--r--drivers/base/regmap/internal.h6
-rw-r--r--drivers/base/regmap/regcache-lzo.c4
-rw-r--r--drivers/base/regmap/regcache.c24
-rw-r--r--drivers/bluetooth/hci_qca.c4
-rw-r--r--drivers/iommu/amd_iommu_init.c2
-rw-r--r--drivers/iommu/amd_iommu_types.h2
-rw-r--r--drivers/misc/mei/mei_dev.h2
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4.h4
-rw-r--r--drivers/net/wireless/ath/ath10k/core.h2
-rw-r--r--drivers/net/wireless/ath/ath5k/ath5k.h2
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.c2
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.h4
-rw-r--r--drivers/net/wireless/b43/debugfs.c18
-rw-r--r--drivers/net/wireless/b43/debugfs.h2
-rw-r--r--drivers/net/wireless/b43legacy/debugfs.c10
-rw-r--r--drivers/net/wireless/b43legacy/debugfs.h2
-rw-r--r--drivers/net/wireless/iwlegacy/common.h6
-rw-r--r--drivers/net/wireless/iwlwifi/mvm/mvm.h6
-rw-r--r--drivers/scsi/snic/snic_trc.c4
-rw-r--r--drivers/scsi/snic/snic_trc.h2
-rw-r--r--drivers/uwb/uwb-debug.c2
22 files changed, 56 insertions, 56 deletions
diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h
index 9db196de003c..5a72e2b140fc 100644
--- a/drivers/acpi/internal.h
+++ b/drivers/acpi/internal.h
@@ -138,7 +138,7 @@ struct acpi_ec {
unsigned long gpe;
unsigned long command_addr;
unsigned long data_addr;
- u32 global_lock;
+ bool global_lock;
unsigned long flags;
unsigned long reference_count;
struct mutex mutex;
diff --git a/drivers/base/regmap/internal.h b/drivers/base/regmap/internal.h
index cc557886ab23..5b907f2c62b9 100644
--- a/drivers/base/regmap/internal.h
+++ b/drivers/base/regmap/internal.h
@@ -122,9 +122,9 @@ struct regmap {
unsigned int num_reg_defaults_raw;
/* if set, only the cache is modified not the HW */
- u32 cache_only;
+ bool cache_only;
/* if set, only the HW is modified not the cache */
- u32 cache_bypass;
+ bool cache_bypass;
/* if set, remember to free reg_defaults_raw */
bool cache_free;
@@ -132,7 +132,7 @@ struct regmap {
const void *reg_defaults_raw;
void *cache;
/* if set, the cache contains newer data than the HW */
- u32 cache_dirty;
+ bool cache_dirty;
/* if set, the HW registers are known to match map->reg_defaults */
bool no_sync_defaults;
diff --git a/drivers/base/regmap/regcache-lzo.c b/drivers/base/regmap/regcache-lzo.c
index 2d53f6f138e1..736e0d378567 100644
--- a/drivers/base/regmap/regcache-lzo.c
+++ b/drivers/base/regmap/regcache-lzo.c
@@ -355,9 +355,9 @@ static int regcache_lzo_sync(struct regmap *map, unsigned int min,
if (ret > 0 && val == map->reg_defaults[ret].def)
continue;
- map->cache_bypass = 1;
+ map->cache_bypass = true;
ret = _regmap_write(map, i, val);
- map->cache_bypass = 0;
+ map->cache_bypass = false;
if (ret)
return ret;
dev_dbg(map->dev, "Synced register %#x, value %#x\n",
diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c
index 6f8a13ec32a4..4c07802986b2 100644
--- a/drivers/base/regmap/regcache.c
+++ b/drivers/base/regmap/regcache.c
@@ -54,11 +54,11 @@ static int regcache_hw_init(struct regmap *map)
return -ENOMEM;
if (!map->reg_defaults_raw) {
- u32 cache_bypass = map->cache_bypass;
+ bool cache_bypass = map->cache_bypass;
dev_warn(map->dev, "No cache defaults, reading back from HW\n");
/* Bypass the cache access till data read from HW*/
- map->cache_bypass = 1;
+ map->cache_bypass = true;
tmp_buf = kmalloc(map->cache_size_raw, GFP_KERNEL);
if (!tmp_buf) {
ret = -ENOMEM;
@@ -285,9 +285,9 @@ static int regcache_default_sync(struct regmap *map, unsigned int min,
if (!regcache_reg_needs_sync(map, reg, val))
continue;
- map->cache_bypass = 1;
+ map->cache_bypass = true;
ret = _regmap_write(map, reg, val);
- map->cache_bypass = 0;
+ map->cache_bypass = false;
if (ret) {
dev_err(map->dev, "Unable to sync register %#x. %d\n",
reg, ret);
@@ -315,7 +315,7 @@ int regcache_sync(struct regmap *map)
int ret = 0;
unsigned int i;
const char *name;
- unsigned int bypass;
+ bool bypass;
BUG_ON(!map->cache_ops);
@@ -333,7 +333,7 @@ int regcache_sync(struct regmap *map)
map->async = true;
/* Apply any patch first */
- map->cache_bypass = 1;
+ map->cache_bypass = true;
for (i = 0; i < map->patch_regs; i++) {
ret = _regmap_write(map, map->patch[i].reg, map->patch[i].def);
if (ret != 0) {
@@ -342,7 +342,7 @@ int regcache_sync(struct regmap *map)
goto out;
}
}
- map->cache_bypass = 0;
+ map->cache_bypass = false;
if (map->cache_ops->sync)
ret = map->cache_ops->sync(map, 0, map->max_register);
@@ -384,7 +384,7 @@ int regcache_sync_region(struct regmap *map, unsigned int min,
{
int ret = 0;
const char *name;
- unsigned int bypass;
+ bool bypass;
BUG_ON(!map->cache_ops);
@@ -637,11 +637,11 @@ static int regcache_sync_block_single(struct regmap *map, void *block,
if (!regcache_reg_needs_sync(map, regtmp, val))
continue;
- map->cache_bypass = 1;
+ map->cache_bypass = true;
ret = _regmap_write(map, regtmp, val);
- map->cache_bypass = 0;
+ map->cache_bypass = false;
if (ret != 0) {
dev_err(map->dev, "Unable to sync register %#x. %d\n",
regtmp, ret);
@@ -668,14 +668,14 @@ static int regcache_sync_block_raw_flush(struct regmap *map, const void **data,
dev_dbg(map->dev, "Writing %zu bytes for %d registers from 0x%x-0x%x\n",
count * val_bytes, count, base, cur - map->reg_stride);
- map->cache_bypass = 1;
+ map->cache_bypass = true;
ret = _regmap_raw_write(map, base, *data, count * val_bytes);
if (ret)
dev_err(map->dev, "Unable to sync registers %#x-%#x. %d\n",
base, cur - map->reg_stride, ret);
- map->cache_bypass = 0;
+ map->cache_bypass = false;
*data = NULL;
diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
index 6b9b91267959..509477681661 100644
--- a/drivers/bluetooth/hci_qca.c
+++ b/drivers/bluetooth/hci_qca.c
@@ -80,8 +80,8 @@ struct qca_data {
spinlock_t hci_ibs_lock; /* HCI_IBS state lock */
u8 tx_ibs_state; /* HCI_IBS transmit side power state*/
u8 rx_ibs_state; /* HCI_IBS receive side power state */
- u32 tx_vote; /* Clock must be on for TX */
- u32 rx_vote; /* Clock must be on for RX */
+ bool tx_vote; /* Clock must be on for TX */
+ bool rx_vote; /* Clock must be on for RX */
struct timer_list tx_idle_timer;
u32 tx_idle_delay;
struct timer_list wake_retrans_timer;
diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c
index 5ef347a13cb5..c59314523f4c 100644
--- a/drivers/iommu/amd_iommu_init.c
+++ b/drivers/iommu/amd_iommu_init.c
@@ -138,7 +138,7 @@ u16 amd_iommu_last_bdf; /* largest PCI device id we have
to handle */
LIST_HEAD(amd_iommu_unity_map); /* a list of required unity mappings
we find in ACPI */
-u32 amd_iommu_unmap_flush; /* if true, flush on every unmap */
+bool amd_iommu_unmap_flush; /* if true, flush on every unmap */
LIST_HEAD(amd_iommu_list); /* list of all AMD IOMMUs in the
system */
diff --git a/drivers/iommu/amd_iommu_types.h b/drivers/iommu/amd_iommu_types.h
index f65908841be0..861550a1ad1f 100644
--- a/drivers/iommu/amd_iommu_types.h
+++ b/drivers/iommu/amd_iommu_types.h
@@ -674,7 +674,7 @@ extern unsigned long *amd_iommu_pd_alloc_bitmap;
* If true, the addresses will be flushed on unmap time, not when
* they are reused
*/
-extern u32 amd_iommu_unmap_flush;
+extern bool amd_iommu_unmap_flush;
/* Smallest max PASID supported by any IOMMU in the system */
extern u32 amd_iommu_max_pasid;
diff --git a/drivers/misc/mei/mei_dev.h b/drivers/misc/mei/mei_dev.h
index e25ee16c658e..d74b6aa8ae27 100644
--- a/drivers/misc/mei/mei_dev.h
+++ b/drivers/misc/mei/mei_dev.h
@@ -528,7 +528,7 @@ struct mei_device {
DECLARE_BITMAP(host_clients_map, MEI_CLIENTS_MAX);
unsigned long me_client_index;
- u32 allow_fixed_address;
+ bool allow_fixed_address;
struct mei_cl wd_cl;
enum mei_wd_states wd_state;
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
index fa0c7b54ec7a..5384f999c24b 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
@@ -767,8 +767,8 @@ struct adapter {
bool tid_release_task_busy;
struct dentry *debugfs_root;
- u32 use_bd; /* Use SGE Back Door intfc for reading SGE Contexts */
- u32 trace_rss; /* 1 implies that different RSS flit per filter is
+ bool use_bd; /* Use SGE Back Door intfc for reading SGE Contexts */
+ bool trace_rss; /* 1 implies that different RSS flit per filter is
* used per filter else if 0 default RSS flit is
* used for all 4 filters.
*/
diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h
index 12542144fe12..b6a08177b6ee 100644
--- a/drivers/net/wireless/ath/ath10k/core.h
+++ b/drivers/net/wireless/ath/ath10k/core.h
@@ -680,7 +680,7 @@ struct ath10k {
bool monitor_started;
unsigned int filter_flags;
unsigned long dev_flags;
- u32 dfs_block_radar_events;
+ bool dfs_block_radar_events;
/* protected by conf_mutex */
bool radar_enabled;
diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h
index fa6e89e5c421..ba12f7f4061d 100644
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
@@ -1367,7 +1367,7 @@ struct ath5k_hw {
u8 ah_retry_long;
u8 ah_retry_short;
- u32 ah_use_32khz_clock;
+ bool ah_use_32khz_clock;
u8 ah_coverage_class;
bool ah_ack_bitrate_high;
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 1dd0339de372..8823fadada89 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -385,7 +385,7 @@ static void ath9k_hw_init_config(struct ath_hw *ah)
ah->config.dma_beacon_response_time = 1;
ah->config.sw_beacon_response_time = 6;
- ah->config.cwm_ignore_extcca = 0;
+ ah->config.cwm_ignore_extcca = false;
ah->config.analog_shiftreg = 1;
ah->config.rx_intr_mitigation = true;
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index e8454db17634..52971b48ab6a 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -332,14 +332,14 @@ enum ath9k_hw_hang_checks {
struct ath9k_ops_config {
int dma_beacon_response_time;
int sw_beacon_response_time;
- u32 cwm_ignore_extcca;
+ bool cwm_ignore_extcca;
u32 pcie_waen;
u8 analog_shiftreg;
u32 ofdm_trig_low;
u32 ofdm_trig_high;
u32 cck_trig_high;
u32 cck_trig_low;
- u32 enable_paprd;
+ bool enable_paprd;
int serialize_regmode;
bool rx_intr_mitigation;
bool tx_intr_mitigation;
diff --git a/drivers/net/wireless/b43/debugfs.c b/drivers/net/wireless/b43/debugfs.c
index e807bd930647..b4bcd94aff6c 100644
--- a/drivers/net/wireless/b43/debugfs.c
+++ b/drivers/net/wireless/b43/debugfs.c
@@ -676,15 +676,15 @@ static void b43_add_dynamic_debug(struct b43_wldev *dev)
e->dyn_debug_dentries[id] = d; \
} while (0)
- add_dyn_dbg("debug_xmitpower", B43_DBG_XMITPOWER, 0);
- add_dyn_dbg("debug_dmaoverflow", B43_DBG_DMAOVERFLOW, 0);
- add_dyn_dbg("debug_dmaverbose", B43_DBG_DMAVERBOSE, 0);
- add_dyn_dbg("debug_pwork_fast", B43_DBG_PWORK_FAST, 0);
- add_dyn_dbg("debug_pwork_stop", B43_DBG_PWORK_STOP, 0);
- add_dyn_dbg("debug_lo", B43_DBG_LO, 0);
- add_dyn_dbg("debug_firmware", B43_DBG_FIRMWARE, 0);
- add_dyn_dbg("debug_keys", B43_DBG_KEYS, 0);
- add_dyn_dbg("debug_verbose_stats", B43_DBG_VERBOSESTATS, 0);
+ add_dyn_dbg("debug_xmitpower", B43_DBG_XMITPOWER, false);
+ add_dyn_dbg("debug_dmaoverflow", B43_DBG_DMAOVERFLOW, false);
+ add_dyn_dbg("debug_dmaverbose", B43_DBG_DMAVERBOSE, false);
+ add_dyn_dbg("debug_pwork_fast", B43_DBG_PWORK_FAST, false);
+ add_dyn_dbg("debug_pwork_stop", B43_DBG_PWORK_STOP, false);
+ add_dyn_dbg("debug_lo", B43_DBG_LO, false);
+ add_dyn_dbg("debug_firmware", B43_DBG_FIRMWARE, false);
+ add_dyn_dbg("debug_keys", B43_DBG_KEYS, false);
+ add_dyn_dbg("debug_verbose_stats", B43_DBG_VERBOSESTATS, false);
#undef add_dyn_dbg
}
diff --git a/drivers/net/wireless/b43/debugfs.h b/drivers/net/wireless/b43/debugfs.h
index 50517b801cb4..d05377745011 100644
--- a/drivers/net/wireless/b43/debugfs.h
+++ b/drivers/net/wireless/b43/debugfs.h
@@ -68,7 +68,7 @@ struct b43_dfsentry {
u32 shm32read_addr_next;
/* Enabled/Disabled list for the dynamic debugging features. */
- u32 dyn_debug[__B43_NR_DYNDBG];
+ bool dyn_debug[__B43_NR_DYNDBG];
/* Dentries for the dynamic debugging entries. */
struct dentry *dyn_debug_dentries[__B43_NR_DYNDBG];
};
diff --git a/drivers/net/wireless/b43legacy/debugfs.c b/drivers/net/wireless/b43legacy/debugfs.c
index 1965edb765a2..090910ea259e 100644
--- a/drivers/net/wireless/b43legacy/debugfs.c
+++ b/drivers/net/wireless/b43legacy/debugfs.c
@@ -369,11 +369,11 @@ static void b43legacy_add_dynamic_debug(struct b43legacy_wldev *dev)
e->dyn_debug_dentries[id] = d; \
} while (0)
- add_dyn_dbg("debug_xmitpower", B43legacy_DBG_XMITPOWER, 0);
- add_dyn_dbg("debug_dmaoverflow", B43legacy_DBG_DMAOVERFLOW, 0);
- add_dyn_dbg("debug_dmaverbose", B43legacy_DBG_DMAVERBOSE, 0);
- add_dyn_dbg("debug_pwork_fast", B43legacy_DBG_PWORK_FAST, 0);
- add_dyn_dbg("debug_pwork_stop", B43legacy_DBG_PWORK_STOP, 0);
+ add_dyn_dbg("debug_xmitpower", B43legacy_DBG_XMITPOWER, false);
+ add_dyn_dbg("debug_dmaoverflow", B43legacy_DBG_DMAOVERFLOW, false);
+ add_dyn_dbg("debug_dmaverbose", B43legacy_DBG_DMAVERBOSE, false);
+ add_dyn_dbg("debug_pwork_fast", B43legacy_DBG_PWORK_FAST, false);
+ add_dyn_dbg("debug_pwork_stop", B43legacy_DBG_PWORK_STOP, false);
#undef add_dyn_dbg
}
diff --git a/drivers/net/wireless/b43legacy/debugfs.h b/drivers/net/wireless/b43legacy/debugfs.h
index ae3b0d0fa849..9ee32158b947 100644
--- a/drivers/net/wireless/b43legacy/debugfs.h
+++ b/drivers/net/wireless/b43legacy/debugfs.h
@@ -47,7 +47,7 @@ struct b43legacy_dfsentry {
struct b43legacy_txstatus_log txstatlog;
/* Enabled/Disabled list for the dynamic debugging features. */
- u32 dyn_debug[__B43legacy_NR_DYNDBG];
+ bool dyn_debug[__B43legacy_NR_DYNDBG];
/* Dentries for the dynamic debugging entries. */
struct dentry *dyn_debug_dentries[__B43legacy_NR_DYNDBG];
};
diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 5b972798bdff..ce52cf114fde 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1425,9 +1425,9 @@ struct il_priv {
#endif /* CONFIG_IWLEGACY_DEBUGFS */
struct work_struct txpower_work;
- u32 disable_sens_cal;
- u32 disable_chain_noise_cal;
- u32 disable_tx_power_cal;
+ bool disable_sens_cal;
+ bool disable_chain_noise_cal;
+ bool disable_tx_power_cal;
struct work_struct run_time_calib_work;
struct timer_list stats_periodic;
struct timer_list watchdog;
diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h
index b95a07ec9e36..72e8a03a5293 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h
@@ -649,7 +649,7 @@ struct iwl_mvm {
const struct iwl_fw_bcast_filter *bcast_filters;
#ifdef CONFIG_IWLWIFI_DEBUGFS
struct {
- u32 override; /* u32 for debugfs_create_bool */
+ bool override;
struct iwl_bcast_filter_cmd cmd;
} dbgfs_bcast_filtering;
#endif
@@ -673,7 +673,7 @@ struct iwl_mvm {
bool disable_power_off;
bool disable_power_off_d3;
- u32 scan_iter_notif_enabled; /* must be u32 for debugfs_create_bool */
+ bool scan_iter_notif_enabled;
struct debugfs_blob_wrapper nvm_hw_blob;
struct debugfs_blob_wrapper nvm_sw_blob;
@@ -729,7 +729,7 @@ struct iwl_mvm {
int n_nd_channels;
bool net_detect;
#ifdef CONFIG_IWLWIFI_DEBUGFS
- u32 d3_wake_sysassert; /* must be u32 for debugfs_create_bool */
+ bool d3_wake_sysassert;
bool d3_test_active;
bool store_d3_resume_sram;
void *d3_resume_sram;
diff --git a/drivers/scsi/snic/snic_trc.c b/drivers/scsi/snic/snic_trc.c
index 28a40a7ade38..f00ebf4717e0 100644
--- a/drivers/scsi/snic/snic_trc.c
+++ b/drivers/scsi/snic/snic_trc.c
@@ -148,7 +148,7 @@ snic_trc_init(void)
trc->max_idx = (tbuf_sz / SNIC_TRC_ENTRY_SZ);
trc->rd_idx = trc->wr_idx = 0;
- trc->enable = 1;
+ trc->enable = true;
SNIC_INFO("Trace Facility Enabled.\n Trace Buffer SZ %lu Pages.\n",
tbuf_sz / PAGE_SIZE);
ret = 0;
@@ -169,7 +169,7 @@ snic_trc_free(void)
{
struct snic_trc *trc = &snic_glob->trc;
- trc->enable = 0;
+ trc->enable = false;
snic_trc_debugfs_term();
if (trc->buf) {
diff --git a/drivers/scsi/snic/snic_trc.h b/drivers/scsi/snic/snic_trc.h
index 427faee5f97e..b37f8867bfde 100644
--- a/drivers/scsi/snic/snic_trc.h
+++ b/drivers/scsi/snic/snic_trc.h
@@ -45,7 +45,7 @@ struct snic_trc {
u32 max_idx; /* Max Index into trace buffer */
u32 rd_idx;
u32 wr_idx;
- u32 enable; /* Control Variable for Tracing */
+ bool enable; /* Control Variable for Tracing */
struct dentry *trc_enable; /* debugfs file object */
struct dentry *trc_file;
diff --git a/drivers/uwb/uwb-debug.c b/drivers/uwb/uwb-debug.c
index 0b1e5a9449b5..991374b13571 100644
--- a/drivers/uwb/uwb-debug.c
+++ b/drivers/uwb/uwb-debug.c
@@ -55,7 +55,7 @@
struct uwb_dbg {
struct uwb_pal pal;
- u32 accept;
+ bool accept;
struct list_head rsvs;
struct dentry *root_d;