diff options
| author | David Rientjes <rientjes@google.com> | 2007-05-11 23:39:44 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-07-13 01:29:50 +0200 |
| commit | 8234509c3968a87faa301a8a9d7f8b987cd9181c (patch) | |
| tree | b31f012ab48f870ce554ccc345639fcec10f356d /drivers/usb/host/ehci-dbg.c | |
| parent | USB: ehci_fsl update for MPC831x support (diff) | |
| download | linux-8234509c3968a87faa301a8a9d7f8b987cd9181c.tar.xz linux-8234509c3968a87faa301a8a9d7f8b987cd9181c.zip | |
USB: use function attribute __maybe_unused
Substitute USB instances of __attribute__ ((unused)) functions with the
newly introduced __maybe_unused.
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/ehci-dbg.c')
| -rw-r--r-- | drivers/usb/host/ehci-dbg.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c index 5bb3d0962ebe..c9cc4413198e 100644 --- a/drivers/usb/host/ehci-dbg.c +++ b/drivers/usb/host/ehci-dbg.c @@ -115,7 +115,7 @@ static inline void dbg_hcc_params (struct ehci_hcd *ehci, char *label) {} #ifdef DEBUG -static void __attribute__((__unused__)) +static void __maybe_unused dbg_qtd (const char *label, struct ehci_hcd *ehci, struct ehci_qtd *qtd) { ehci_dbg(ehci, "%s td %p n%08x %08x t%08x p0=%08x\n", label, qtd, @@ -131,7 +131,7 @@ dbg_qtd (const char *label, struct ehci_hcd *ehci, struct ehci_qtd *qtd) hc32_to_cpup(ehci, &qtd->hw_buf[4])); } -static void __attribute__((__unused__)) +static void __maybe_unused dbg_qh (const char *label, struct ehci_hcd *ehci, struct ehci_qh *qh) { ehci_dbg (ehci, "%s qh %p n%08x info %x %x qtd %x\n", label, @@ -140,7 +140,7 @@ dbg_qh (const char *label, struct ehci_hcd *ehci, struct ehci_qh *qh) dbg_qtd ("overlay", ehci, (struct ehci_qtd *) &qh->hw_qtd_next); } -static void __attribute__((__unused__)) +static void __maybe_unused dbg_itd (const char *label, struct ehci_hcd *ehci, struct ehci_itd *itd) { ehci_dbg (ehci, "%s [%d] itd %p, next %08x, urb %p\n", @@ -171,7 +171,7 @@ dbg_itd (const char *label, struct ehci_hcd *ehci, struct ehci_itd *itd) itd->index[6], itd->index[7]); } -static void __attribute__((__unused__)) +static void __maybe_unused dbg_sitd (const char *label, struct ehci_hcd *ehci, struct ehci_sitd *sitd) { ehci_dbg (ehci, "%s [%d] sitd %p, next %08x, urb %p\n", @@ -186,7 +186,7 @@ dbg_sitd (const char *label, struct ehci_hcd *ehci, struct ehci_sitd *sitd) hc32_to_cpu(ehci, sitd->hw_buf[1])); } -static int __attribute__((__unused__)) +static int __maybe_unused dbg_status_buf (char *buf, unsigned len, const char *label, u32 status) { return scnprintf (buf, len, @@ -205,7 +205,7 @@ dbg_status_buf (char *buf, unsigned len, const char *label, u32 status) ); } -static int __attribute__((__unused__)) +static int __maybe_unused dbg_intr_buf (char *buf, unsigned len, const char *label, u32 enable) { return scnprintf (buf, len, @@ -273,23 +273,23 @@ dbg_port_buf (char *buf, unsigned len, const char *label, int port, u32 status) } #else -static inline void __attribute__((__unused__)) +static inline void __maybe_unused dbg_qh (char *label, struct ehci_hcd *ehci, struct ehci_qh *qh) {} -static inline int __attribute__((__unused__)) +static inline int __maybe_unused dbg_status_buf (char *buf, unsigned len, const char *label, u32 status) { return 0; } -static inline int __attribute__((__unused__)) +static inline int __maybe_unused dbg_command_buf (char *buf, unsigned len, const char *label, u32 command) { return 0; } -static inline int __attribute__((__unused__)) +static inline int __maybe_unused dbg_intr_buf (char *buf, unsigned len, const char *label, u32 enable) { return 0; } -static inline int __attribute__((__unused__)) +static inline int __maybe_unused dbg_port_buf (char *buf, unsigned len, const char *label, int port, u32 status) { return 0; } |