Commit d9dd0fb0 authored by Matthew Gerlach's avatar Matthew Gerlach Committed by Mark Brown

spi: altera: fix size mismatch on 64 bit processors

The spi-altera driver was originally written with a 32
bit processor, where sizeof(unsigned long) is 4.  On a
64 bit processor sizeof(unsigned long) is 8.  Change the structure
member to u32 to match the actual size of the control
register.
Signed-off-by: default avatarMatthew Gerlach <matthew.gerlach@linux.intel.com>
Signed-off-by: default avatarXu Yilun <yilun.xu@intel.com>
Reviewed-by: default avatarTom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/1592531021-11412-4-git-send-email-yilun.xu@intel.comSigned-off-by: default avatarMark Brown <broonie@kernel.org>
parent 3820061d
...@@ -53,7 +53,7 @@ struct altera_spi { ...@@ -53,7 +53,7 @@ struct altera_spi {
int len; int len;
int count; int count;
int bytes_per_word; int bytes_per_word;
unsigned long imr; u32 imr;
/* data buffers */ /* data buffers */
const unsigned char *tx; const unsigned char *tx;
......
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