diff options
Diffstat (limited to 'packages/linux/linux-2.6.18/spi-fix-spi-busnum-to-master-buffer-and-bus_num-0.patch')
| -rw-r--r-- | packages/linux/linux-2.6.18/spi-fix-spi-busnum-to-master-buffer-and-bus_num-0.patch | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/packages/linux/linux-2.6.18/spi-fix-spi-busnum-to-master-buffer-and-bus_num-0.patch b/packages/linux/linux-2.6.18/spi-fix-spi-busnum-to-master-buffer-and-bus_num-0.patch deleted file mode 100644 index e5e040bc32..0000000000 --- a/packages/linux/linux-2.6.18/spi-fix-spi-busnum-to-master-buffer-and-bus_num-0.patch +++ /dev/null @@ -1,50 +0,0 @@ -From 4740d387f3cb9e63f48f2488815b38a2c92755c8 Mon Sep 17 00:00:00 2001 -From: Hans-Christian Egtvedt <hcegtvedt@atmel.com> -Date: Wed, 6 Dec 2006 20:36:17 -0800 -Subject: [PATCH] [PATCH] spi: correct bus_num and buffer bug in spi core - -Correct the following in driver/spi/spi.c in function spi_busnum_to_master: - - * must allow bus_num 0, the if is really not needed. - * correct the name buffer which is too small for bus_num >= 10000. It - -should be 9 bytes big, not 8. - -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 | 16 +++++++--------- - 1 files changed, 7 insertions(+), 9 deletions(-) - -diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c -index 1a3c963..7d215ea 100644 ---- a/drivers/spi/spi.c -+++ b/drivers/spi/spi.c -@@ -465,15 +465,13 @@ EXPORT_SYMBOL_GPL(spi_unregister_master); - */ - struct spi_master *spi_busnum_to_master(u16 bus_num) - { -- if (bus_num) { -- char name[8]; -- struct kobject *bus; -- -- snprintf(name, sizeof name, "spi%u", bus_num); -- bus = kset_find_obj(&spi_master_class.subsys.kset, name); -- if (bus) -- return container_of(bus, struct spi_master, cdev.kobj); -- } -+ char name[9]; -+ struct kobject *bus; -+ -+ snprintf(name, sizeof name, "spi%u", bus_num); -+ bus = kset_find_obj(&spi_master_class.subsys.kset, name); -+ if (bus) -+ return container_of(bus, struct spi_master, cdev.kobj); - return NULL; - } - EXPORT_SYMBOL_GPL(spi_busnum_to_master); --- -1.4.4.1 - |