diff options
| author |   Philipp Hortmann <philipp.g.hortmann@gmail.com> | 2022-07-13 07:02:03 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-07-14 15:48:38 +0200 |
| commit | 64a5c7bf563b3825b2c46d8a8c69a1c6c4029d2d (patch) | |
| tree | fb8ab92db048a0af23ae61c25737dd68f9031371 /drivers/staging/vt6655 | |
| parent | staging: vt6655: Convert macro vt6655_mac_word_reg_bits_on to function (diff) | |
| download | linux-dev-64a5c7bf563b3825b2c46d8a8c69a1c6c4029d2d.tar.xz linux-dev-64a5c7bf563b3825b2c46d8a8c69a1c6c4029d2d.zip | |
staging: vt6655: Convert macro vt6655_mac_reg_bits_off to function
Convert macro vt6655_mac_reg_bits_off to function.
checkpatch.pl does not accept multiline macros.
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/422950c8e1349fba2f97b0b95ba13f361cde05d9.1657657918.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/vt6655')
| -rw-r--r-- | drivers/staging/vt6655/mac.c | 8 | ||||
| -rw-r--r-- | drivers/staging/vt6655/mac.h | 8 |
2 files changed, 9 insertions, 7 deletions
diff --git a/drivers/staging/vt6655/mac.c b/drivers/staging/vt6655/mac.c index 076e1bfff3e0..aa9684229dfe 100644 --- a/drivers/staging/vt6655/mac.c +++ b/drivers/staging/vt6655/mac.c @@ -54,6 +54,14 @@ void vt6655_mac_word_reg_bits_on(void __iomem *iobase, const u8 reg_offset, cons iowrite16(reg_value | (bit_mask), iobase + reg_offset); } +void vt6655_mac_reg_bits_off(void __iomem *iobase, const u8 reg_offset, const u8 bit_mask) +{ + unsigned char reg_value; + + reg_value = ioread8(iobase + reg_offset); + iowrite8(reg_value & ~(bit_mask), iobase + reg_offset); +} + /* * Description: * Test if all test bits off diff --git a/drivers/staging/vt6655/mac.h b/drivers/staging/vt6655/mac.h index 3b23334db538..e7b648cf2024 100644 --- a/drivers/staging/vt6655/mac.h +++ b/drivers/staging/vt6655/mac.h @@ -537,13 +537,6 @@ /*--------------------- Export Macros ------------------------------*/ -#define vt6655_mac_reg_bits_off(iobase, reg_offset, bit_mask) \ -do { \ - unsigned char reg_value; \ - reg_value = ioread8(iobase + reg_offset); \ - iowrite8(reg_value & ~(bit_mask), iobase + reg_offset); \ -} while (0) - #define vt6655_mac_word_reg_bits_off(iobase, reg_offset, bit_mask) \ do { \ unsigned short reg_value; \ @@ -654,6 +647,7 @@ do { \ void vt6655_mac_reg_bits_on(void __iomem *iobase, const u8 reg_offset, const u8 bit_mask); void vt6655_mac_word_reg_bits_on(void __iomem *iobase, const u8 reg_offset, const u16 bit_mask); +void vt6655_mac_reg_bits_off(void __iomem *iobase, const u8 reg_offset, const u8 bit_mask); bool MACbIsRegBitsOff(struct vnt_private *priv, unsigned char byRegOfs, unsigned char byTestBits); |