Messages in this thread Patch in this message | | | From | Eric Anholt <> | Subject | [PATCH 1/5] staging/vchi: Fix build error in debugfs ops on aarch64. | Date | Mon, 17 Oct 2016 12:44:02 -0700 |
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file_operations.write returns a ssize_t, which worked out fine on 32 bit but errors out on 64 bit.
Signed-off-by: Eric Anholt <eric@anholt.net> --- drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c index 7e032130d967..f07cd4448ddf 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c @@ -120,7 +120,7 @@ static int debugfs_log_open(struct inode *inode, struct file *file) return single_open(file, debugfs_log_show, inode->i_private); } -static int debugfs_log_write(struct file *file, +static ssize_t debugfs_log_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) { @@ -229,7 +229,7 @@ static int debugfs_trace_open(struct inode *inode, struct file *file) return single_open(file, debugfs_trace_show, inode->i_private); } -static int debugfs_trace_write(struct file *file, +static ssize_t debugfs_trace_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) { -- 2.9.3
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