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Commit d2c2f6a4 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Mark Brown
Browse files

spi: pxa2xx: derive struct chip_data from struct drv_data 



Since we call pxa2xx_ssp_get_clk_div() from pump_transfers() we may derive
pointer to struct chip_data from struct drv_data like it's done in the rest
of the functions. This will make it less errorprone.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarJarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent d74c4b1c

drivers/spi/spi-pxa2xx.c

+3 −2
Original line number Diff line number Diff line
@@ -814,8 +814,9 @@ static unsigned int ssp_get_clk_div(struct driver_data *drv_data, int rate) 
}



static unsigned int pxa2xx_ssp_get_clk_div(struct driver_data *drv_data,

					   struct chip_data *chip, int rate)

					   int rate)

{

	struct chip_data *chip = drv_data->cur_chip;

	unsigned int clk_div;



	switch (drv_data->ssp_type) {
@@ -921,7 +922,7 @@ static void pump_transfers(unsigned long data) 
	bits = transfer->bits_per_word;

	speed = transfer->speed_hz;



	clk_div = pxa2xx_ssp_get_clk_div(drv_data, chip, speed);

	clk_div = pxa2xx_ssp_get_clk_div(drv_data, speed);



	if (bits <= 8) {

		drv_data->n_bytes = 1;