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| author | John Madieu <john.madieu@gmail.com> | 2026-04-25 12:29:35 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-04-27 00:57:20 +0300 |
| commit | 7643978722aac3a012783ce12dc534eba7c51698 (patch) | |
| tree | 3b75182140cc98ffebb2be97da12547a888a24cc | |
| parent | b4683a239a409d65f88052f5630c748a8ba070cd (diff) | |
| download | linux-7643978722aac3a012783ce12dc534eba7c51698.tar.xz | |
spi: rockchip: Drop unused and broken CR0 macros
Two CTRLR0 macros are defined but never referenced, and both are wrong:
- CR0_XFM_MASK shifts by SPI_XFM_OFFSET, which does not exist anywhere
in the tree. The intended symbol is CR0_XFM_OFFSET.
- CR0_MTM_OFFSET is defined as 0x21, i.e. bit 33 of a 32-bit register.
The value is meaningless and the macro is unused.
Drop both. They can be re-introduced correctly when an actual user
appears.
Signed-off-by: John Madieu <john.madieu@gmail.com>
Link: https://patch.msgid.link/20260425092936.2590132-3-john.madieu@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | drivers/spi/spi-rockchip.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c index de39f5da62cb..231fbcf0e7aa 100644 --- a/drivers/spi/spi-rockchip.c +++ b/drivers/spi/spi-rockchip.c @@ -98,7 +98,6 @@ #define CR0_FRF_MICROWIRE 0x2 #define CR0_XFM_OFFSET 18 -#define CR0_XFM_MASK (0x03 << SPI_XFM_OFFSET) #define CR0_XFM_TR 0x0 #define CR0_XFM_TO 0x1 #define CR0_XFM_RO 0x2 @@ -109,8 +108,6 @@ #define CR0_SOI_OFFSET 23 -#define CR0_MTM_OFFSET 0x21 - /* Bit fields in SER, 2bit */ #define SER_MASK 0x3 |