usb: host: ehci-dbg: use C89-style comments
This patch fixes coding style issues reported by checkpatch. Coding style demands usage of C89-style comments and a specific format when it's multiline. This also removes the Free Software Foundation address because FSF can change it again. Signed-off-by: Geyslan G. Bem <geyslan@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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0784b4d5a2
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@ -11,16 +11,14 @@
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/* this file is part of ehci-hcd.c */
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#ifdef CONFIG_DYNAMIC_DEBUG
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/* check the values in the HCSPARAMS register
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/*
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* check the values in the HCSPARAMS register
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* (host controller _Structural_ parameters)
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* see EHCI spec, Table 2-4 for each value
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*/
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@ -46,7 +44,7 @@ static void dbg_hcs_params(struct ehci_hcd *ehci, char *label)
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buf[0] = 0;
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for (i = 0; i < HCS_N_PORTS(params); i++) {
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// FIXME MIPS won't readb() ...
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/* FIXME MIPS won't readb() ... */
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byte = readb(&ehci->caps->portroute[(i >> 1)]);
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sprintf(tmp, "%d ",
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((i & 0x1) ? ((byte)&0xf) : ((byte>>4)&0xf)));
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@ -63,10 +61,11 @@ static inline void dbg_hcs_params(struct ehci_hcd *ehci, char *label) {}
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#ifdef CONFIG_DYNAMIC_DEBUG
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/* check the values in the HCCPARAMS register
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/*
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* check the values in the HCCPARAMS register
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* (host controller _Capability_ parameters)
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* see EHCI Spec, Table 2-5 for each value
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* */
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*/
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static void dbg_hcc_params(struct ehci_hcd *ehci, char *label)
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{
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u32 params = ehci_readl(ehci, &ehci->caps->hcc_params);
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@ -515,7 +514,8 @@ static ssize_t fill_async_buffer(struct debug_buffer *buf)
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*next = 0;
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/* dumps a snapshot of the async schedule.
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/*
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* dumps a snapshot of the async schedule.
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* usually empty except for long-term bulk reads, or head.
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* one QH per line, and TDs we know about
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*/
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@ -647,7 +647,8 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf)
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size -= temp;
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next += temp;
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/* dump a snapshot of the periodic schedule.
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/*
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* dump a snapshot of the periodic schedule.
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* iso changes, interrupt usually doesn't.
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*/
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spin_lock_irqsave(&ehci->lock, flags);
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@ -861,7 +862,7 @@ static ssize_t fill_registers_buffer(struct debug_buffer *buf)
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}
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#endif
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// FIXME interpret both types of params
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/* FIXME interpret both types of params */
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i = ehci_readl(ehci, &ehci->caps->hcs_params);
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temp = scnprintf(next, size, "structural params 0x%08x\n", i);
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size -= temp;
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