diff options
Diffstat (limited to 'packages/linux/linux-2.6.18/spi-set-kset-of-master-class-dev-explicitly.patch')
| -rw-r--r-- | packages/linux/linux-2.6.18/spi-set-kset-of-master-class-dev-explicitly.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/packages/linux/linux-2.6.18/spi-set-kset-of-master-class-dev-explicitly.patch b/packages/linux/linux-2.6.18/spi-set-kset-of-master-class-dev-explicitly.patch new file mode 100644 index 0000000000..4a6ed65d8b --- /dev/null +++ b/packages/linux/linux-2.6.18/spi-set-kset-of-master-class-dev-explicitly.patch @@ -0,0 +1,34 @@ +From 3bd0f6943520e459659d10f3282285e43d3990f1 Mon Sep 17 00:00:00 2001 +From: Hans-Christian Egtvedt <hcegtvedt@atmel.com> +Date: Wed, 6 Dec 2006 20:36:19 -0800 +Subject: [PATCH] [PATCH] spi: set kset of master class dev explicitly + +<quote Imre Deak from Thu, 12 Jan 2006 21:18:54 +0200> + In order for spi_busnum_to_master to work spi master devices must be linked + into the spi_master_class.subsys.kset list. At the moment the default + class_obj_subsys.kset is used and we can't enumerate the master devices. +</quote> + +Signed-off-by: Hans-Christian Egtvedt <hcegtvedt@atmel.com> +Cc: David Brownell <david-b@pacbell.net> +Signed-off-by: Andrew Morton <akpm@osdl.org> +Signed-off-by: Linus Torvalds <torvalds@osdl.org> +--- + drivers/spi/spi.c | 1 + + 1 files changed, 1 insertions(+), 0 deletions(-) + +diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c +index 7d215ea..270e621 100644 +--- a/drivers/spi/spi.c ++++ b/drivers/spi/spi.c +@@ -366,6 +366,7 @@ spi_alloc_master(struct device *dev, unsigned size) + + class_device_initialize(&master->cdev); + master->cdev.class = &spi_master_class; ++ kobj_set_kset_s(&master->cdev, spi_master_class.subsys); + master->cdev.dev = get_device(dev); + spi_master_set_devdata(master, &master[1]); + +-- +1.4.4.1 + |