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[03/14] spi: spi-davinci: Fix a few kerneldoc misspellings and API slippages

Message ID 20200715150632.409077-4-lee.jones@linaro.org
State Superseded
Headers show
Series Rid W=1 warnings in SPI | expand

Commit Message

Lee Jones July 15, 2020, 3:06 p.m. UTC 
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>

---
 drivers/spi/spi-davinci.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

-- 
2.25.1
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Patch

diff --git a/drivers/spi/spi-davinci.c b/drivers/spi/spi-davinci.c
index f50c0c79cbdfa..818f2b22875d2 100644
--- a/drivers/spi/spi-davinci.c
+++ b/drivers/spi/spi-davinci.c
@@ -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.
@@ -710,7 +711,7 @@  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.
@@ -723,7 +724,7 @@  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