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spi: spi-davinci: Fix a few kerneldoc misspellings and API slippages

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Fixes the following W=1 kernel build warning(s):

 drivers/spi/spi-davinci.c:249: warning: Function parameter or member 'dspi' not described in 'davinci_spi_get_prescale'
 drivers/spi/spi-davinci.c:249: warning: Function parameter or member 'max_speed_hz' not described in 'davinci_spi_get_prescale'
 drivers/spi/spi-davinci.c:249: warning: Excess function parameter 'maxspeed_hz' description in 'davinci_spi_get_prescale'
 drivers/spi/spi-davinci.c:719: warning: Function parameter or member 'data' not described in 'dummy_thread_fn'
 drivers/spi/spi-davinci.c:719: warning: Excess function parameter 'context_data' description in 'dummy_thread_fn'
 drivers/spi/spi-davinci.c:735: warning: Function parameter or member 'data' not described in 'davinci_spi_irq'
 drivers/spi/spi-davinci.c:735: warning: Excess function parameter 'context_data' description in 'davinci_spi_irq'

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200717135424.2442271-4-lee.jones@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Lee Jones 2020-07-17 14:54:13 +01:00 committed by Mark Brown
parent c13b5044ab
commit f6305d2706
No known key found for this signature in database
GPG key ID: 24D68B725D5487D0
1 changed files with 4 additions and 3 deletions
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7
drivers/spi/spi-davinci.c
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@ -236,7 +236,8 @@ static void davinci_spi_chipselect(struct spi_device *spi, int value)
/**
* davinci_spi_get_prescale - Calculates the correct prescale value
* @maxspeed_hz: the maximum rate the SPI clock can run at
* @dspi: the controller data
* @max_speed_hz: the maximum rate the SPI clock can run at
*
* This function calculates the prescale value that generates a clock rate
* less than or equal to the specified maximum.
@ -711,7 +712,7 @@ static int davinci_spi_bufs(struct spi_device *spi, struct spi_transfer *t)
/**
* dummy_thread_fn - dummy thread function
* @irq: IRQ number for this SPI Master
* @context_data: structure for SPI Master controller davinci_spi
* @data: structure for SPI Master controller davinci_spi
*
* This is to satisfy the request_threaded_irq() API so that the irq
* handler is called in interrupt context.
@ -724,7 +725,7 @@ static irqreturn_t dummy_thread_fn(s32 irq, void *data)
/**
* davinci_spi_irq - Interrupt handler for SPI Master Controller
* @irq: IRQ number for this SPI Master
* @context_data: structure for SPI Master controller davinci_spi
* @data: structure for SPI Master controller davinci_spi
*
* ISR will determine that interrupt arrives either for READ or WRITE command.
* According to command it will do the appropriate action. It will check