Merge tag 'spi-nor/for-5.19' into mtd/next

SPI NOR core changes:
- Read back written SR value to make sure the write was done correctly.
- Introduce a common function for Read ID that manufacturer drivers can
  use to verify the Octal DTR switch worked correctly.
- Add helpers for read/write any register commands so manufacturer
  drivers don't open code it every time.
- Clarify rdsr dummy cycles documentation.
- Add debugfs entry to expose internal flash parameters and state.

SPI NOR manufacturer drivers changes:
- Add support for Winbond W25Q512NW-IM, and Eon EN25QH256A.
- Move spi_nor_write_ear() to Winbond module since only Winbond flashes
  use it.
- Rework Micron and Cypress Octal DTR enable methods to improve
  readability.
- Use the common Read ID function to verify switch to Octal DTR mode for
  Micron and Cypress flashes.
- Skip polling status on volatile register writes for Micron and Cypress
  flashes since the operation is instant.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/s390/lib/test_unwind.c b/arch/s390/lib/test_unwind.c
index 9bb067321ab4..5a053b393d5c 100644
--- a/arch/s390/lib/test_unwind.c
+++ b/arch/s390/lib/test_unwind.c
@@ -147,7 +147,7 @@ static __always_inline struct pt_regs fake_pt_regs(void)
 	struct pt_regs regs;
 
 	memset(&regs, 0, sizeof(regs));
-	regs.gprs[15] = current_stack_pointer();
+	regs.gprs[15] = current_stack_pointer;
 
 	asm volatile(
 		"basr	%[psw_addr],0\n"