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authorJulian Wiedmann <jwi@linux.ibm.com>2020-02-19 11:19:15 +0100
committerVasily Gorbik <gor@linux.ibm.com>2020-02-27 16:02:21 +0100
commit6e2a7b5171ec7fd6005639479961ca28e70d4929 (patch)
treefcfb1628e5a4b1168badd9e636e85dadcd169130 /drivers/s390
parents390/arch: install kernels with their proper version ID (diff)
downloadlinux-6e2a7b5171ec7fd6005639479961ca28e70d4929.tar.xz
linux-6e2a7b5171ec7fd6005639479961ca28e70d4929.zip
s390/qdio: use QDIO_IRQ_STATE_INACTIVE instead of 0
Don't rely on the numeric value of enum constants. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Reviewed-by: Benjamin Block <bblock@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/cio/qdio_setup.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/s390/cio/qdio_setup.c b/drivers/s390/cio/qdio_setup.c
index c56ff92c6e0c..d57b115867a3 100644
--- a/drivers/s390/cio/qdio_setup.c
+++ b/drivers/s390/cio/qdio_setup.c
@@ -462,7 +462,8 @@ int qdio_setup_irq(struct qdio_irq *irq_ptr, struct qdio_initialize *init_data)
memset(&irq_ptr->perf_stat, 0, sizeof(irq_ptr->perf_stat));
irq_ptr->debugfs_dev = irq_ptr->debugfs_perf = NULL;
- irq_ptr->sch_token = irq_ptr->state = irq_ptr->perf_stat_enabled = 0;
+ irq_ptr->sch_token = irq_ptr->perf_stat_enabled = 0;
+ irq_ptr->state = QDIO_IRQ_STATE_INACTIVE;
/* wipes qib.ac, required by ar7063 */
memset(irq_ptr->qdr, 0, sizeof(struct qdr));