fbtft: Describe function parameters in kernel-doc

Kernel documentation script complains that some of the function parameters
are not described:

drivers/staging/fbtft/fbtft-core.c:543: warning: Function parameter or member 'pdata' not described in 'fbtft_framebuffer_alloc'

Describe function parameters where it's appropriate.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20191120095716.26628-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c
index d08048584ec47d1358527e5a9ac03a101fb9b923..9040a87291ac808c51d22c9c11055c1c71bfde98 100644 (file)
--- a/drivers/staging/fbtft/fbtft-core.c
+++ b/drivers/staging/fbtft/fbtft-core.c
@@ -529,6 +529,7 @@ static void fbtft_merge_fbtftops(struct fbtft_ops *dst, struct fbtft_ops *src)
  *
  * @display: pointer to structure describing the display
  * @dev: pointer to the device for this fb, this can be NULL
+ * @pdata: platform data for the display in use
  *
  * Creates a new frame buffer info structure.
  *