From: Geoff Levand <geoffrey.levand@am•sony.com>
To: paulus@samba•org
Cc: linuxppc-dev@ozlabs•org, David Woodhouse <dwmw2@infradead•org>
Subject: [patch 13/33] PS3: System-bus modinfo attribute
Date: Fri, 15 Jun 2007 14:55:20 -0700 [thread overview]
Message-ID: <46730AC8.6000303@am.sony.com> (raw)
In-Reply-To: <20070615204749.629571012@am.sony.com>>
From: David Woodhouse <dwmw2@infradead•org>
Add modinfo attribute to ps3_system_bus devices. Also make them all
children of the same ps3_system_bus 'device' so they appear in a
corresponding subdirectory under /sys/devices
Signed-off-by: David Woodhouse <dwmw2@infradead•org>
Signed-off-by: Geoff Levand <geoffrey.levand@am•sony.com>
---
o Fixed WS.
arch/powerpc/platforms/ps3/system-bus.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
--- a/arch/powerpc/platforms/ps3/system-bus.c
+++ b/arch/powerpc/platforms/ps3/system-bus.c
@@ -452,6 +452,20 @@ static int ps3_system_bus_uevent(struct
return 0;
}
+static ssize_t modalias_show(struct device *_dev, struct device_attribute *a,
+ char *buf)
+{
+ struct ps3_system_bus_device *dev = ps3_dev_to_system_bus_dev(_dev);
+ int len = snprintf(buf, PAGE_SIZE, "ps3:%d\n", dev->match_id);
+
+ return (len >= PAGE_SIZE) ? (PAGE_SIZE - 1) : len;
+}
+
+static struct device_attribute ps3_system_bus_dev_attrs[] = {
+ __ATTR_RO(modalias),
+ __ATTR_NULL,
+};
+
struct bus_type ps3_system_bus_type = {
.name = "ps3_system_bus",
.match = ps3_system_bus_match,
@@ -459,6 +473,7 @@ struct bus_type ps3_system_bus_type = {
.probe = ps3_system_bus_probe,
.remove = ps3_system_bus_remove,
.shutdown = ps3_system_bus_shutdown,
+ .dev_attrs = ps3_system_bus_dev_attrs,
};
static int __init ps3_system_bus_init(void)
--
next prev parent reply other threads:[~2007-06-15 22:09 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20070615204749.629571012@am.sony.com>
2007-06-15 21:17 ` [patch 01/33] Cell: Add spu shutdown method Geoff Levand
2007-06-15 21:17 ` [patch 02/33] PS3: Rename IPI symbols Geoff Levand
2007-06-15 21:18 ` [patch 03/33] PS3: Use __maybe_unused Geoff Levand
2007-06-15 21:18 ` [patch 04/33] PS3: Compare firmware version Geoff Levand
2007-06-15 21:18 ` [patch 05/33] PS3: Use ioremap_flags Geoff Levand
2007-06-15 21:19 ` [patch 06/33] PS3: Fix sparse warnings Geoff Levand
2007-06-15 21:19 ` [patch 07/33] PS3: Add support for HDMI RGB Full Range mode Geoff Levand
2007-06-15 21:19 ` [patch 08/33] PS3: Move chip mask defs up Geoff Levand
2007-06-15 21:19 ` [patch 09/33] PS3: Simplify definition of DBG Geoff Levand
2007-06-15 21:19 ` [patch 10/33] PS3: Kexec support Geoff Levand
2007-06-15 21:52 ` [patch 11/33] PS3: System-bus rework Geoff Levand
2007-06-15 21:55 ` [patch 12/33] PS3: System-bus uevent Geoff Levand
2007-06-15 21:55 ` Geoff Levand [this message]
2007-06-15 21:55 ` [patch 14/33] PS3: Repository probe cleanups Geoff Levand
2007-06-15 22:01 ` [patch 15/33] PS3: Vuart rework Geoff Levand
2007-06-15 22:03 ` [patch 16/33] PS3: System manager re-work Geoff Levand
2007-06-15 22:05 ` [patch 17/33] PS3: Rework AV settings driver Geoff Levand
2007-06-15 22:05 ` [patch 18/33] PS3: Frame buffer system-bus rework Geoff Levand
2007-06-19 6:47 ` Paul Mackerras
2007-06-19 7:09 ` Geert Uytterhoeven
2007-06-21 22:18 ` Levand, Geoffrey
2007-06-15 22:05 ` [patch 19/33] PS3: Device registration routines Geoff Levand
2007-06-15 22:06 ` [patch 20/33] PS3: Rename processor id symbols Geoff Levand
2007-06-15 22:06 ` [patch 21/33] PS3: Use clear_bit Geoff Levand
2007-06-15 23:43 ` Benjamin Herrenschmidt
2007-06-15 22:06 ` [patch 22/33] powerpc: Output params value in early_init_devtree Geoff Levand
2007-06-15 22:06 ` [patch 23/33] powerpc: Localize mmu_off Geoff Levand
2007-06-18 14:08 ` Milton Miller
2007-06-18 22:47 ` Geoff Levand
2007-06-19 6:46 ` Paul Mackerras
2007-06-23 19:24 ` Geoff Levand
2007-06-15 22:06 ` [patch 24/33] powerpc: Correct __secondary_hold comment Geoff Levand
2007-06-18 14:08 ` Milton Miller
2007-06-18 16:56 ` Segher Boessenkool
2007-06-18 22:47 ` Geoff Levand
2007-06-15 22:06 ` [patch 25/33] Powerpc: Add signed types to bootwrapper Geoff Levand
2007-06-15 22:06 ` [patch 26/33] Powerpc: Add u64 printf " Geoff Levand
2007-06-15 22:06 ` [patch 27/33] Powerpc: Fix constantness of bootwrapper arg Geoff Levand
2007-06-15 22:06 ` [patch 28/33] powerpc: Bootwrapper global scope kernel_entry_t Geoff Levand
2007-06-15 22:06 ` [patch 29/33] PS3: Device tree source Geoff Levand
2007-06-15 23:48 ` Segher Boessenkool
2007-06-15 22:07 ` [patch 30/33] PS3: Bootwrapper support Geoff Levand
2007-06-18 14:20 ` Milton Miller
2007-06-18 22:47 ` Geoff Levand
2007-06-18 22:55 ` Mark A. Greer
2007-06-19 0:01 ` Geoff Levand
2007-06-19 5:58 ` Mark A. Greer
2007-06-19 6:44 ` Paul Mackerras
2007-06-21 22:24 ` Levand, Geoffrey
2007-06-18 22:47 ` [patch 30/33 v2] " Geoff Levand
2007-06-23 19:16 ` [patch 30/33 v3] " Geoff Levand
2007-07-03 23:07 ` [patch v4] " Geoff Levand
2007-06-15 22:07 ` [patch 31/33] PS3: Select MEMORY_HOTPLUG Geoff Levand
2007-06-15 22:07 ` [patch 32/33] PS3: Fix more sparse warnings Geoff Levand
2007-06-15 22:07 ` [patch 33/33] PS3: Update ps3_defconfig Geoff Levand
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