diff options
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-etm4x-sysfs.c')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-etm4x-sysfs.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c b/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c index fdd0956fecb3..ab251865b893 100644 --- a/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c +++ b/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c @@ -2320,11 +2320,11 @@ static ssize_t ts_source_show(struct device *dev, goto out; } - switch (drvdata->trfcr & TRFCR_EL1_TS_MASK) { + val = FIELD_GET(TRFCR_EL1_TS_MASK, drvdata->trfcr); + switch (val) { case TRFCR_EL1_TS_VIRTUAL: case TRFCR_EL1_TS_GUEST_PHYSICAL: case TRFCR_EL1_TS_PHYSICAL: - val = FIELD_GET(TRFCR_EL1_TS_MASK, drvdata->trfcr); break; default: val = -1; @@ -2440,7 +2440,7 @@ static u32 etmv4_cross_read(const struct etmv4_drvdata *drvdata, u32 offset) return reg.data; } -static inline u32 coresight_etm4x_attr_to_offset(struct device_attribute *attr) +static u32 coresight_etm4x_attr_to_offset(struct device_attribute *attr) { struct dev_ext_attribute *eattr; @@ -2464,7 +2464,7 @@ static ssize_t coresight_etm4x_reg_show(struct device *dev, return scnprintf(buf, PAGE_SIZE, "0x%x\n", val); } -static inline bool +static bool etm4x_register_implemented(struct etmv4_drvdata *drvdata, u32 offset) { switch (offset) { |