From 1e8a52e18cfb381bc9cc1f0b720540364d2a6edd Mon Sep 17 00:00:00 2001 From: Grant Likely <grant.likely@secretlab.ca> Date: Sat, 19 May 2012 23:42:08 -0600 Subject: spi: By default setup spi_masters with 1 chipselect and dynamics bus number Trivial simplification. Instead of requiring spi master drivers to always set the bus number (even when a dynamic number is desired), this patch modifies spi_alloc_master() to initialize num_chipselect to 1 (because there will always be at least one CS) and bus_num to -1 for dynamic allocation. This simplifies the code needed to be written for drivers. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> --- drivers/spi/spi-lm70llp.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'drivers/spi/spi-lm70llp.c') diff --git a/drivers/spi/spi-lm70llp.c b/drivers/spi/spi-lm70llp.c index 933eb9d9ddd..0759b5db988 100644 --- a/drivers/spi/spi-lm70llp.c +++ b/drivers/spi/spi-lm70llp.c @@ -219,9 +219,6 @@ static void spi_lm70llp_attach(struct parport *p) } pp = spi_master_get_devdata(master); - master->bus_num = -1; /* dynamic alloc of a bus number */ - master->num_chipselect = 1; - /* * SPI and bitbang hookup. */ -- cgit v1.2.3-70-g09d2