@@ -7,11 +7,11 @@ struct mcp23s08_platform_data {
*/
u32 spi_present_mask;
- /* "base" is the number of the first GPIO. Dynamic assignment is
- * not currently supported, and even if there are gaps in chip
- * addressing the GPIO numbers are sequential .. so for example
- * if only slaves 0 and 3 are present, their GPIOs range from
- * base to base+15 (or base+31 for s17 variant).
+ /* "base" is the number of the first GPIO or -1 for dynamic
+ * assignment. If there are gaps in chip addressing the GPIO
+ * numbers are sequential .. so for example if only slaves 0
+ * and 3 are present, their GPIOs range from base to base+15
+ * (or base+31 for s17 variant).
*/
unsigned base;
};
The comment does not match the driver, which actually supports automatic assignment. Fix this by updating the comment. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> --- include/linux/spi/mcp23s08.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)