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macintosh/via-macii: Use bool type for reading_reply variable

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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
This commit is contained in:
Finn Thain 2020-06-28 14:23:12 +10:00 committed by Michael Ellerman
parent 624cf5b538
commit f87a162572
1 changed files with 5 additions and 5 deletions
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10
drivers/macintosh/via-macii.c
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@ -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;