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authordmitry pervushin <dpervushin@ru.mvista.com>2006-05-20 18:00:14 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-05-21 15:59:19 -0400
commitba1a051319dc2bec9f43b7cef11c6e5270107fd6 (patch)
treef50d5141dceccda33cd5bb0f01f8c25a0108d51d /drivers
parentae0718f8e3fcfa3e4863f63db90d24bbec6b14a2 (diff)
[PATCH] minor SPI doc fix
Because several developers asked me about referenced but missing spi_add_master(), I think that this patch should be applied ... it corrects comments so they refer to spi_register_master() instead. Signed-off-by: dmitry pervushin <dpervushin@ru.mvista.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/spi/spi.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 7a3f733051e9..1cea4a6799fe 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -338,18 +338,18 @@ static struct class spi_master_class = {
338 * spi_alloc_master - allocate SPI master controller 338 * spi_alloc_master - allocate SPI master controller
339 * @dev: the controller, possibly using the platform_bus 339 * @dev: the controller, possibly using the platform_bus
340 * @size: how much driver-private data to preallocate; the pointer to this 340 * @size: how much driver-private data to preallocate; the pointer to this
341 * memory is in the class_data field of the returned class_device, 341 * memory is in the class_data field of the returned class_device,
342 * accessible with spi_master_get_devdata(). 342 * accessible with spi_master_get_devdata().
343 * 343 *
344 * This call is used only by SPI master controller drivers, which are the 344 * This call is used only by SPI master controller drivers, which are the
345 * only ones directly touching chip registers. It's how they allocate 345 * only ones directly touching chip registers. It's how they allocate
346 * an spi_master structure, prior to calling spi_add_master(). 346 * an spi_master structure, prior to calling spi_register_master().
347 * 347 *
348 * This must be called from context that can sleep. It returns the SPI 348 * This must be called from context that can sleep. It returns the SPI
349 * master structure on success, else NULL. 349 * master structure on success, else NULL.
350 * 350 *
351 * The caller is responsible for assigning the bus number and initializing 351 * The caller is responsible for assigning the bus number and initializing
352 * the master's methods before calling spi_add_master(); and (after errors 352 * the master's methods before calling spi_register_master(); and (after errors
353 * adding the device) calling spi_master_put() to prevent a memory leak. 353 * adding the device) calling spi_master_put() to prevent a memory leak.
354 */ 354 */
355struct spi_master * __init_or_module 355struct spi_master * __init_or_module