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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2012-02-18 22:03:14 +0100 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2012-02-22 22:36:00 +0100 |
| commit | 26b4950de174bc96c27b77546370dec84fb75ae7 (patch) | |
| tree | a48479a6f1f4675d900b621d6ddfde92aadb0e33 /drivers/firewire/core.h | |
| parent | 8408dc1c14c113face77f6f967af98f76999989f (diff) | |
| download | lwn-26b4950de174bc96c27b77546370dec84fb75ae7.tar.gz lwn-26b4950de174bc96c27b77546370dec84fb75ae7.zip | |
firewire: core: prefix log messages with card name
Associate all log messages from firewire-core with the respective card
because some people have more than one card. E.g.
firewire_ohci 0000:04:00.0: added OHCI v1.10 device as card 0, 8 IR + 8 IT contexts, quirks 0x0
firewire_ohci 0000:05:00.0: added OHCI v1.10 device as card 1, 8 IR + 8 IT contexts, quirks 0x0
firewire_core: created device fw0: GUID 0814438400000389, S800
firewire_core: phy config: new root=ffc1, gap_count=5
firewire_core: created device fw1: GUID 0814438400000388, S800
firewire_core: created device fw2: GUID 0001d202e06800d1, S800
turns into
firewire_ohci 0000:04:00.0: added OHCI v1.10 device as card 0, 8 IR + 8 IT contexts, quirks 0x0
firewire_ohci 0000:05:00.0: added OHCI v1.10 device as card 1, 8 IR + 8 IT contexts, quirks 0x0
firewire_core 0000:04:00.0: created device fw0: GUID 0814438400000389, S800
firewire_core 0000:04:00.0: phy config: new root=ffc1, gap_count=5
firewire_core 0000:05:00.0: created device fw1: GUID 0814438400000388, S800
firewire_core 0000:04:00.0: created device fw2: GUID 0001d202e06800d1, S800
This increases the module size slightly; to keep this in check, turn the
former printk wrapper macros into functions. Their implementation is
largely copied from driver core's dev_printk counterparts.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers/firewire/core.h')
| -rw-r--r-- | drivers/firewire/core.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/firewire/core.h b/drivers/firewire/core.h index b5b34952cf16..62f57a4331e3 100644 --- a/drivers/firewire/core.h +++ b/drivers/firewire/core.h @@ -1,6 +1,7 @@ #ifndef _FIREWIRE_CORE_H #define _FIREWIRE_CORE_H +#include <linux/compiler.h> #include <linux/device.h> #include <linux/fs.h> #include <linux/list.h> @@ -24,6 +25,11 @@ struct fw_packet; /* -card */ +extern __printf(2, 3) +void fw_err(const struct fw_card *card, const char *fmt, ...); +extern __printf(2, 3) +void fw_notice(const struct fw_card *card, const char *fmt, ...); + /* bitfields within the PHY registers */ #define PHY_LINK_ACTIVE 0x80 #define PHY_CONTENDER 0x40 |