mmc: s3cmci: include linux/interrupt.h for tasklet_struct

I got this new build error on today's linux-next

drivers/mmc/host/s3cmci.h:69:24: error: field 'pio_tasklet' has incomplete type
  struct tasklet_struct pio_tasklet;
drivers/mmc/host/s3cmci.c: In function 's3cmci_enable_irq':
drivers/mmc/host/s3cmci.c:390:4: error: implicit declaration of function 'enable_irq';did you mean 'enable_imask'? [-Werror=implicit-function-declaration]

While I haven't found out why this happened now and not earlier, the
solution is obvious, we should include the header that defines
the structure.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/s3cmci.c b/drivers/mmc/host/s3cmci.c
index 932a4b1fed33ffafb9a9c219e79976b6e23d8bfa..7a173f8c455b4b23cdda62e7f1b93e3f704aed99 100644 (file)
--- a/drivers/mmc/host/s3cmci.c
+++ b/drivers/mmc/host/s3cmci.c
@@ -21,6 +21,7 @@
 #include <linux/debugfs.h>
 #include <linux/seq_file.h>
 #include <linux/gpio.h>
+#include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/io.h>