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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2015-02-23 15:55:54 (GMT)
committerMark Brown <broonie@kernel.org>2015-02-24 07:59:32 (GMT)
commit307ed83c8c2004c9eb022e8eab326d494223e4ba (patch)
tree2fa68cac5492850338e6426c31648947a9f23a1c /drivers/spi/spi-dw-pci.c
parentc517d838eb7d07bbe9507871fab3931deccff539 (diff)
downloadlinux-307ed83c8c2004c9eb022e8eab326d494223e4ba.tar.xz
spi: dw-pci: correct number of chip selects
The commit d58cf5ff6500 brought a second controller to the list of supported devices and changed a number of the chip selects. Besides the previous number was wrong anyway the mentioned patch makes it wrong again meanwhile has a proper numbers in the commit message. Indeed, SPI1 has 5 bits and SPI2 has 2 bits, but it does not mean to have power of two of this bits as a possible number of the chip selects. So, this patch fixes it eventually. Fixes: d58cf5ff6500 (spi: dw-pci: describe Intel MID controllers better) Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/spi/spi-dw-pci.c')
-rw-r--r--drivers/spi/spi-dw-pci.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/spi/spi-dw-pci.c b/drivers/spi/spi-dw-pci.c
index 5ba3310..6d331e0 100644
--- a/drivers/spi/spi-dw-pci.c
+++ b/drivers/spi/spi-dw-pci.c
@@ -36,13 +36,13 @@ struct spi_pci_desc {
static struct spi_pci_desc spi_pci_mid_desc_1 = {
.setup = dw_spi_mid_init,
- .num_cs = 32,
+ .num_cs = 5,
.bus_num = 0,
};
static struct spi_pci_desc spi_pci_mid_desc_2 = {
.setup = dw_spi_mid_init,
- .num_cs = 4,
+ .num_cs = 2,
.bus_num = 1,
};