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| author | Márton Németh <nm127@freemail.hu> | 2008-01-23 22:33:06 -0500 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-01-23 22:33:06 -0500 |
| commit | 86dae0154a49b67c908faffeb33ba37eddceba74 (patch) | |
| tree | 25f87b5a7e29cfeb323c5d83bcac19d27c7efca3 /drivers/acpi | |
| parent | 03d1d99c55649ca641b86d2e3489b167ede1671a (diff) | |
| download | lwn-86dae0154a49b67c908faffeb33ba37eddceba74.tar.gz lwn-86dae0154a49b67c908faffeb33ba37eddceba74.zip | |
ACPI: EC: add leading zeros to debug messages
Add leading zeros to pr_debug() calls. For example if x=0x0a, the format
"0x%2x" will result the string "0x a", the format "0x%2.2x" will result "0x0a".
Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/ec.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index 8917d754020e..06c9f3520daa 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -139,26 +139,26 @@ static struct acpi_ec { static inline u8 acpi_ec_read_status(struct acpi_ec *ec) { u8 x = inb(ec->command_addr); - pr_debug(PREFIX "---> status = 0x%2x\n", x); + pr_debug(PREFIX "---> status = 0x%2.2x\n", x); return x; } static inline u8 acpi_ec_read_data(struct acpi_ec *ec) { u8 x = inb(ec->data_addr); - pr_debug(PREFIX "---> data = 0x%2x\n", x); + pr_debug(PREFIX "---> data = 0x%2.2x\n", x); return inb(ec->data_addr); } static inline void acpi_ec_write_cmd(struct acpi_ec *ec, u8 command) { - pr_debug(PREFIX "<--- command = 0x%2x\n", command); + pr_debug(PREFIX "<--- command = 0x%2.2x\n", command); outb(command, ec->command_addr); } static inline void acpi_ec_write_data(struct acpi_ec *ec, u8 data) { - pr_debug(PREFIX "<--- data = 0x%2x\n", data); + pr_debug(PREFIX "<--- data = 0x%2.2x\n", data); outb(data, ec->data_addr); } |