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usb: chipidea: otg: Fix formatting and missing documentation issues

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

 drivers/usb/chipidea/otg.c:25: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
 drivers/usb/chipidea/otg.c:78: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
 drivers/usb/chipidea/otg.c:143: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst

Cc: Peter Chen <peter.chen@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-usb@vger.kernel.org
Acked-by: Peter Chen <peter.chen@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210526130037.856068-15-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Lee Jones 2021-05-26 14:00:27 +01:00 committed by Greg Kroah-Hartman
parent b1f562f1c4
commit 953c3a3c31
1 changed files with 5 additions and 4 deletions
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9
drivers/usb/chipidea/otg.c
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@ -22,7 +22,7 @@
#include "otg_fsm.h"
/**
* hw_read_otgsc returns otgsc register bits value.
* hw_read_otgsc - returns otgsc register bits value.
* @ci: the controller
* @mask: bitfield mask
*/
@ -75,7 +75,7 @@ u32 hw_read_otgsc(struct ci_hdrc *ci, u32 mask)
}
/**
* hw_write_otgsc updates target bits of OTGSC register.
* hw_write_otgsc - updates target bits of OTGSC register.
* @ci: the controller
* @mask: bitfield mask
* @data: to be written
@ -140,8 +140,9 @@ void ci_handle_vbus_change(struct ci_hdrc *ci)
}
/**
* When we switch to device mode, the vbus value should be lower
* than OTGSC_BSV before connecting to host.
* hw_wait_vbus_lower_bsv - When we switch to device mode, the vbus value
* should be lower than OTGSC_BSV before connecting
* to host.
*
* @ci: the controller
*