diff options
Diffstat (limited to 'drivers/mfd/lpc_ich.c')
| -rw-r--r-- | drivers/mfd/lpc_ich.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mfd/lpc_ich.c b/drivers/mfd/lpc_ich.c index 73a0e7f9b..f14901660 100644 --- a/drivers/mfd/lpc_ich.c +++ b/drivers/mfd/lpc_ich.c @@ -38,6 +38,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt +#include <linux/align.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/errno.h> @@ -1321,7 +1322,7 @@ static int lpc_ich_init_spi(struct pci_dev *dev) case INTEL_SPI_BYT: pci_read_config_dword(dev, SPIBASE_BYT, &spi_base); if (spi_base & SPIBASE_BYT_EN) { - res->start = spi_base & ~(SPIBASE_BYT_SZ - 1); + res->start = ALIGN_DOWN(spi_base, SPIBASE_BYT_SZ); res->end = res->start + SPIBASE_BYT_SZ - 1; info->set_writeable = lpc_ich_byt_set_writeable; |