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spi: pxa2xx: Don't provide struct chip_data for others

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Now the struct chip_data is local to spi-pxa2xx.c, move
its definition to the C file. This will slightly speed up
a build and also hide badly named data type (too generic).

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20240417110334.2671228-10-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Andy Shevchenko 2024-04-17 13:54:36 +03:00 committed by Mark Brown
parent 35bf074b1d
commit b5ec3986da
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GPG Key ID: 24D68B725D5487D0
2 changed files with 8 additions and 8 deletions
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8
drivers/spi/spi-pxa2xx.c
View File

@ -66,6 +66,14 @@ MODULE_ALIAS("platform:pxa2xx-spi");
| CE4100_SSCR1_RFT | CE4100_SSCR1_TFT | SSCR1_MWDS \
| SSCR1_SPH | SSCR1_SPO | SSCR1_LBM)
struct chip_data {
u32 cr1;
u32 dds_rate;
u32 threshold;
u16 lpss_rx_threshold;
u16 lpss_tx_threshold;
};
#define LPSS_GENERAL_REG_RXTO_HOLDOFF_DISABLE BIT(24)
#define LPSS_CS_CONTROL_SW_MODE BIT(0)
#define LPSS_CS_CONTROL_CS_HIGH BIT(1)

8
drivers/spi/spi-pxa2xx.h
View File

@ -75,14 +75,6 @@ struct driver_data {
struct gpio_desc *gpiod_ready;
};
struct chip_data {
u32 cr1;
u32 dds_rate;
u32 threshold;
u16 lpss_rx_threshold;
u16 lpss_tx_threshold;
};
static inline u32 pxa2xx_spi_read(const struct driver_data *drv_data, u32 reg)
{
return pxa_ssp_read_reg(drv_data->ssp, reg);