2023-12-29 14:51:18

by Ilpo Järvinen

Subject: [PATCH 1/1] mfd: lpc_ich: Use ALIGN_DOWN()

Instead of open coding, use ALIGN_DOWN() for alignment.

Signed-off-by: Ilpo Järvinen <[email protected]>
---
drivers/mfd/lpc_ich.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/mfd/lpc_ich.c b/drivers/mfd/lpc_ich.c
index 73a0e7f9bd31..f14901660147 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;
--
2.39.2

2024-01-11 10:44:10

by Lee Jones

Subject: Re: (subset) [PATCH 1/1] mfd: lpc_ich: Use ALIGN_DOWN()

On Fri, 29 Dec 2023 16:50:59 +0200, Ilpo Järvinen wrote:
> Instead of open coding, use ALIGN_DOWN() for alignment.
>
>

Applied, thanks!

[1/1] mfd: lpc_ich: Use ALIGN_DOWN()
commit: 39852f0bbf9f29f2e4946d20c764ed7eb85d4a24

--
Lee Jones [李琼斯]