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spi: Remove the spi_set_speed and spi_cs_is_valid functions.

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spi_set_speed was never implemented, and spi_cs_is_valid was only implemented
as a stub and never called.

BUG=None
TEST=Built for rambi, falco, and peach_pit.
BRANCH=None

Original-Change-Id: If30c2339f5e0360a5099eb540fab73fb23582905
Original-Signed-off-by: Gabe Black <gabeblack@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/192045
Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Original-Tested-by: Gabe Black <gabeblack@chromium.org>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Original-Commit-Queue: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 98c1f6014c512e75e989df36b48622a7b56d0582)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>

Change-Id: Iebdb2704ee81aee432c83ab182246d31ef52a6b6
Reviewed-on: http://review.coreboot.org/7707
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
This commit is contained in:
Gabe Black
2014-03-27 20:06:03 -07:00
committed by Marc Jones
parent 967058f807
commit 87f3b4ea01
6 changed files with 0 additions and 46 deletions
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6
src/southbridge/intel/common/spi.c
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@ -293,12 +293,6 @@ static void ich_set_bbar(uint32_t minaddr)
writel_(ichspi_bbar, cntlr.bbar);
}
int spi_cs_is_valid(unsigned int bus, unsigned int cs)
{
printk(BIOS_DEBUG, "spi_cs_is_valid used but not implemented\n");
return 0;
}
struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs)
{
ich_spi_slave *slave = malloc(sizeof(*slave));