From 46d01492b2c50791b9b66f9b9154ac8d25acaeb9 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Wed, 3 Dec 2008 13:52:21 +0000 Subject: powerpc/ps3: Add sub-match id modalias support commit 059e4938f8b060b10c4352e6c45739473bc73267 ("powerpc/ps3: Add a sub-match id to ps3_system_bus") forgot to update the module alias support: - Add the sub-match ids to the module aliases, so udev can distinguish between different types of sub-devices. - Rename PS3_MODULE_ALIAS_GRAPHICS to PS3_MODULE_ALIAS_GPU_FB, as ps3fb binds to the "FB" sub-device. Signed-off-by: Geert Uytterhoeven Signed-off-by: Geoff Levand Signed-off-by: Paul Mackerras --- arch/powerpc/platforms/ps3/device-init.c | 4 ++-- arch/powerpc/platforms/ps3/system-bus.c | 10 ++++++---- 2 files changed, 8 insertions(+), 6 deletions(-) (limited to 'arch/powerpc/platforms/ps3') diff --git a/arch/powerpc/platforms/ps3/device-init.c b/arch/powerpc/platforms/ps3/device-init.c index 43816da25ca6..dbc124e05646 100644 --- a/arch/powerpc/platforms/ps3/device-init.c +++ b/arch/powerpc/platforms/ps3/device-init.c @@ -497,8 +497,8 @@ static int __init ps3_register_graphics_devices(void) if (!p) return -ENOMEM; - p->dev.match_id = PS3_MATCH_ID_GRAPHICS; - p->dev.match_sub_id = PS3_MATCH_SUB_ID_FB; + p->dev.match_id = PS3_MATCH_ID_GPU; + p->dev.match_sub_id = PS3_MATCH_SUB_ID_GPU_FB; p->dev.dev_type = PS3_DEVICE_TYPE_IOC0; result = ps3_system_bus_device_register(&p->dev); diff --git a/arch/powerpc/platforms/ps3/system-bus.c b/arch/powerpc/platforms/ps3/system-bus.c index 661e9f77ebf6..d3da1e6e73bc 100644 --- a/arch/powerpc/platforms/ps3/system-bus.c +++ b/arch/powerpc/platforms/ps3/system-bus.c @@ -175,7 +175,7 @@ int ps3_open_hv_device(struct ps3_system_bus_device *dev) return ps3_open_hv_device_sb(dev); case PS3_MATCH_ID_SOUND: - case PS3_MATCH_ID_GRAPHICS: + case PS3_MATCH_ID_GPU: return ps3_open_hv_device_gpu(dev); case PS3_MATCH_ID_AV_SETTINGS: @@ -213,7 +213,7 @@ int ps3_close_hv_device(struct ps3_system_bus_device *dev) return ps3_close_hv_device_sb(dev); case PS3_MATCH_ID_SOUND: - case PS3_MATCH_ID_GRAPHICS: + case PS3_MATCH_ID_GPU: return ps3_close_hv_device_gpu(dev); case PS3_MATCH_ID_AV_SETTINGS: @@ -453,7 +453,8 @@ static int ps3_system_bus_uevent(struct device *_dev, struct kobj_uevent_env *en { struct ps3_system_bus_device *dev = ps3_dev_to_system_bus_dev(_dev); - if (add_uevent_var(env, "MODALIAS=ps3:%d", dev->match_id)) + if (add_uevent_var(env, "MODALIAS=ps3:%d:%d", dev->match_id, + dev->match_sub_id)) return -ENOMEM; return 0; } @@ -462,7 +463,8 @@ 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); + int len = snprintf(buf, PAGE_SIZE, "ps3:%d:%d\n", dev->match_id, + dev->match_sub_id); return (len >= PAGE_SIZE) ? (PAGE_SIZE - 1) : len; } -- cgit v1.2.2