Convert comments for START_BYTE() and CHECK_FREQ_REG() macros into
kernel-doc notation to avoid these kernel-doc warnings:
drivers/video/backlight/ili922x.c:85: warning: This comment starts with '/**',
but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* START_BYTE(id, rs, rw)
drivers/video/backlight/ili922x.c:118: warning: expecting prototype for
CHECK_FREQ_REG(spi_device s, spi_transfer x)(). Prototype was for
CHECK_FREQ_REG() instead
Signed-off-by: Randy Dunlap <rdun...@infradead.org>
Cc: Lee Jones <l...@kernel.org>
Cc: Daniel Thompson <daniel.thomp...@linaro.org>
Cc: Jingoo Han <jingooh...@gmail.com>
Cc: Helge Deller <del...@gmx.de>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-fb...@vger.kernel.org
---
drivers/video/backlight/ili922x.c | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff -- a/drivers/video/backlight/ili922x.c b/drivers/video/backlight/ili922x.c
--- a/drivers/video/backlight/ili922x.c
+++ b/drivers/video/backlight/ili922x.c
@@ -82,13 +82,7 @@
#define START_RW_READ 1
/**
- * START_BYTE(id, rs, rw)
- *
- * Set the start byte according to the required operation.
- * The start byte is defined as:
- * ----------------------------------
- * | 0 | 1 | 1 | 1 | 0 | ID | RS | RW |
- * ----------------------------------
+ * START_BYTE - Set the start byte according to the required operation.
* @id: display's id as set by the manufacturer
* @rs: operation type bit, one of:
* - START_RS_INDEX set the index register
@@ -96,19 +90,25 @@
* @rw: read/write operation
* - START_RW_WRITE write
* - START_RW_READ read
+ *
+ * The start byte is defined as:
+ * ----------------------------------
+ * | 0 | 1 | 1 | 1 | 0 | ID | RS | RW |
+ * ----------------------------------
*/
#define START_BYTE(id, rs, rw) \
(0x70 | (((id) & 0x01) << 2) | (((rs) & 0x01) << 1) | ((rw) & 0x01))
/**
- * CHECK_FREQ_REG(spi_device s, spi_transfer x) - Check the frequency
- * for the SPI transfer. According to the datasheet, the controller
- * accept higher frequency for the GRAM transfer, but it requires
+ * CHECK_FREQ_REG - Check the frequency for the SPI transfer.
+ * @s: pointer to an SPI device
+ * @x: pointer to the spi_transfer spec (for read/write buffer pair)
+ *
+ * According to the datasheet, the controller
+ * accepts a higher frequency for the GRAM transfer, but it requires
* lower frequency when the registers are read/written.
* The macro sets the frequency in the spi_transfer structure if
* the frequency exceeds the maximum value.
- * @s: pointer to an SPI device
- * @x: pointer to the read/write buffer pair
*/
#define CHECK_FREQ_REG(s, x) \
do { \
