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authorFinn Thain <fthain@telegraphics.com.au>2020-06-28 14:23:12 +1000
committerMichael Ellerman <mpe@ellerman.id.au>2020-07-26 23:34:25 +1000
commitf87a162572c9f7c839a207c7de6c73ffe54a777c (patch)
treef8dacd5ce893982f75a54b460db52c8964b147a4 /drivers/macintosh
parent624cf5b538b507293ec761797bd8ce0702fefe64 (diff)
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macintosh/via-macii: Use bool type for reading_reply variable
Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Tested-by: Stan Johnson <userm57@yahoo.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/779551219a11b19e574dfcd87e4ef60af08c4fc3.1593318192.git.fthain@telegraphics.com.au
Diffstat (limited to 'drivers/macintosh')
-rw-r--r--drivers/macintosh/via-macii.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/macintosh/via-macii.c b/drivers/macintosh/via-macii.c
index 8d5ef77b4a43..e143ddb81de3 100644
--- a/drivers/macintosh/via-macii.c
+++ b/drivers/macintosh/via-macii.c
@@ -116,7 +116,7 @@ static struct adb_request *current_req; /* first request struct in the queue */
static struct adb_request *last_req; /* last request struct in the queue */
static unsigned char reply_buf[16]; /* storage for autopolled replies */
static unsigned char *reply_ptr; /* next byte in reply_buf or req->reply */
-static int reading_reply; /* store reply in reply_buf else req->reply */
+static bool reading_reply; /* store reply in reply_buf else req->reply */
static int data_index; /* index of the next byte to send from req->data */
static int reply_len; /* number of bytes received in reply_buf or req->reply */
static int status; /* VIA's ADB status bits captured upon interrupt */
@@ -394,7 +394,7 @@ static irqreturn_t macii_interrupt(int irq, void *arg)
WARN_ON((status & ST_MASK) != ST_IDLE);
reply_ptr = reply_buf;
- reading_reply = 0;
+ reading_reply = false;
bus_timeout = false;
srq_asserted = false;
@@ -442,7 +442,7 @@ static irqreturn_t macii_interrupt(int irq, void *arg)
*/
macii_state = reading;
- reading_reply = 0;
+ reading_reply = false;
reply_ptr = reply_buf;
*reply_ptr = last_talk_cmd;
reply_len = 1;
@@ -456,7 +456,7 @@ static irqreturn_t macii_interrupt(int irq, void *arg)
if (req->reply_expected) {
macii_state = reading;
- reading_reply = 1;
+ reading_reply = true;
reply_ptr = req->reply;
*reply_ptr = req->data[1];
reply_len = 1;
@@ -466,7 +466,7 @@ static irqreturn_t macii_interrupt(int irq, void *arg)
} else if ((req->data[1] & OP_MASK) == TALK) {
macii_state = reading;
- reading_reply = 0;
+ reading_reply = false;
reply_ptr = reply_buf;
*reply_ptr = req->data[1];
reply_len = 1;