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Commit 0784b4d5 authored by Geyslan G. Bem's avatar Geyslan G. Bem Committed by Greg Kroah-Hartman
Browse files

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: default avatarGeyslan G. Bem <geyslan@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1cb1d1c0

drivers/usb/host/ehci-dbg.c

+11 −10
Original line number Diff line number Diff line
@@ -11,16 +11,14 @@ 
 * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software Foundation,

 * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

 */



/* this file is part of ehci-hcd.c */



#ifdef CONFIG_DYNAMIC_DEBUG



/* check the values in the HCSPARAMS register

/*

 * check the values in the HCSPARAMS register

 * (host controller _Structural_ parameters)

 * see EHCI spec, Table 2-4 for each value

 */
@@ -46,7 +44,7 @@ static void dbg_hcs_params(struct ehci_hcd *ehci, char *label) 


		buf[0] = 0;

		for (i = 0; i < HCS_N_PORTS(params); i++) {

			// FIXME MIPS won't readb() ...

			/* FIXME MIPS won't readb() ... */

			byte = readb(&ehci->caps->portroute[(i >> 1)]);

			sprintf(tmp, "%d ",

				((i & 0x1) ? ((byte)&0xf) : ((byte>>4)&0xf)));
@@ -63,10 +61,11 @@ static inline void dbg_hcs_params(struct ehci_hcd *ehci, char *label) {} 


#ifdef CONFIG_DYNAMIC_DEBUG



/* check the values in the HCCPARAMS register

/*

 * check the values in the HCCPARAMS register

 * (host controller _Capability_ parameters)

 * see EHCI Spec, Table 2-5 for each value

 * */

 */

static void dbg_hcc_params(struct ehci_hcd *ehci, char *label)

{

	u32	params = ehci_readl(ehci, &ehci->caps->hcc_params);
@@ -515,7 +514,8 @@ static ssize_t fill_async_buffer(struct debug_buffer *buf) 


	*next = 0;



	/* dumps a snapshot of the async schedule.

	/*

	 * dumps a snapshot of the async schedule.

	 * usually empty except for long-term bulk reads, or head.

	 * one QH per line, and TDs we know about

	 */
@@ -647,7 +647,8 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf) 
	size -= temp;

	next += temp;



	/* dump a snapshot of the periodic schedule.

	/*

	 * dump a snapshot of the periodic schedule.

	 * iso changes, interrupt usually doesn't.

	 */

	spin_lock_irqsave(&ehci->lock, flags);
@@ -861,7 +862,7 @@ static ssize_t fill_registers_buffer(struct debug_buffer *buf) 
	}

#endif



	// FIXME interpret both types of params

	/* FIXME interpret both types of params */

	i = ehci_readl(ehci, &ehci->caps->hcs_params);

	temp = scnprintf(next, size, "structural params 0x%08x\n", i);

	size -= temp;