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mmc: sdhci-s3c: Provide documentation for missing struct properties

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Describe properties; ext_cd_irq, clk_rates and no_divider (x2).

Squashes the following W=1 kernel build warnings:

 drivers/mmc/host/sdhci-s3c.c:126: warning: Function parameter or member 'ext_cd_irq' not described in 'sdhci_s3c'
 drivers/mmc/host/sdhci-s3c.c:126: warning: Function parameter or member 'clk_rates' not described in 'sdhci_s3c'
 drivers/mmc/host/sdhci-s3c.c:126: warning: Function parameter or member 'no_divider' not described in 'sdhci_s3c'
 drivers/mmc/host/sdhci-s3c.c:139: warning: Function parameter or member 'no_divider' not described in 'sdhci_s3c_drv_data'

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Link: https://lore.kernel.org/r/20200701124702.908713-5-lee.jones@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Lee Jones 2020-07-01 13:46:51 +01:00 committed by Ulf Hansson
parent 33fc1ebe50
commit 46525bcc5c
1 changed files with 4 additions and 0 deletions
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4
drivers/mmc/host/sdhci-s3c.c
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@ -107,8 +107,11 @@
* @ioarea: The resource created when we claimed the IO area.
* @pdata: The platform data for this controller.
* @cur_clk: The index of the current bus clock.
* @ext_cd_irq: External card detect interrupt.
* @clk_io: The clock for the internal bus interface.
* @clk_rates: Clock frequencies.
* @clk_bus: The clocks that are available for the SD/MMC bus clock.
* @no_divider: No or non-standard internal clock divider.
*/
struct sdhci_s3c {
struct sdhci_host *host;
@ -128,6 +131,7 @@ struct sdhci_s3c {
/**
* struct sdhci_s3c_driver_data - S3C SDHCI platform specific driver data
* @sdhci_quirks: sdhci host specific quirks.
* @no_divider: no or non-standard internal clock divider.
*
* Specifies platform specific configuration of sdhci controller.
* Note: A structure for driver specific platform data is used for future